ey
ey — noun
1. the English alphabet's 25th character, used in writing and speech for sounds lik
the English alphabet's 25th character, used in writing and speech for sounds like /j/ in 'yes' or /aɪ/ in 'sky'.
Harper learned to write the letter Y in her first week of kindergarten.
letter Y as a written character
The word 'yellow' begins with a Y, followed by E, L, L, O, and W.
Daichi traced the capital Y three times in his handwriting exercise book.
In English, the letter Y can be a consonant or a vowel.
Gabriela sang the alphabet and stopped carefully when she reached Y.
用法筆記
Distinguish from the homograph suffix -y, which changes the meaning of a base word rather than naming a letter of the alphabet.
常見錯誤
2. a stamp, type piece, key, or other device used to produce the letter y on paper,
a stamp, type piece, key, or other device used to produce the letter y on paper, a screen, or another surface.
The old printing press had a damaged Y that left ink smudges on every poster.
printing press type piece
Walid replaced the missing Y key on his typewriter before finishing the letter.
The sign maker pressed a metal Y stamp firmly onto the board.
Amira noticed the Y on her keyboard was worn smooth from years of typing.
用法筆記
This sense is technical and most often encountered in printing, typography, or keyboard manufacturing contexts. It is rarely used in everyday conversation.
3. a person, thing, or group identified as the 25th item in a series, often followi
a person, thing, or group identified as the 25th item in a series, often following X or W as part of a labelling system.
The seats in row Y of the theater have a clear view of the stage.
row Y in a seating chart
Kabir chose option Y on the multiple-choice test, hoping his guess was right.
The librarian found the book on shelf Y, between the encyclopedias and the maps.
Pedro checked locker number Y and discovered the missing gym bag inside.
4. an object, structure, or piece that has a shape like the capital letter Y, with
an object, structure, or piece that has a shape like the capital letter Y, with two upper arms meeting at a central stem.
The road split into a Y ahead, with one branch leading to the lake.
Y-shaped road junction
Theo used a Y-shaped stick to hold the heavy tomato plant upright.
The plumber installed a Y-shaped pipe to join the two separate water lines.
Amira drew a Y to show where the hiking trail splits in two.
The wooden slingshot had a simple Y shape carved from a single branch.
- fork
emphasises the division into two branches more than the letter-like shape
- bifurcation
formal or technical term for a split into two parts
5. (informal) the Young Men's Christian Association, or a building run by this orga
(informal) the Young Men's Christian Association, or a building run by this organisation, often offering sports facilities, housing, and community programmes.
Asher swims at the Y every Saturday morning before breakfast.
informal 'the Y' for YMCA
The neighbourhood Y offers affordable basketball leagues for local teenagers.
Imran signed up for a yoga class at the downtown Y last September.
Harper's grandmother has volunteered at the Y's after-school programme for six years.
- YMCA
the full name; more formal than the shortened 'Y'
用法筆記
Commonly used in American English as a shortened, informal name for the YMCA organisation or one of its local centres. The full form YMCA is also widely used and is more formal.
6. (informal) the Young Women's Christian Association, or a building run by this or
(informal) the Young Women's Christian Association, or a building run by this organisation, which provides housing, job training, and community services focused on women and families.
Gabriela stayed at the YWCA during her summer internship in Chicago.
YWCA as temporary housing
The YWCA runs a shelter and a job training programme for women in the city.
Amira donated winter coats to the YWCA's annual family support drive.
Daichi's aunt teaches evening English classes at the local YWCA centre.
用法筆記
Like 'Y' for YMCA, 'the YWCA' is the standard shortened form in American English. Do not confuse with 'the Y' (YMCA) — the two are separate organisations.
7. a silvery-grey metal that is one of the chemical elements. It is used in making
a silvery-grey metal that is one of the chemical elements. It is used in making materials that produce red colour in television and computer screens, as well as in some lasers and strong magnets.
Maja's research group uses yttrium to make stronger metal alloys for aircraft engines.
collocation: yttrium + used to make / used in
The red pixels on the old computer screen contained a compound made with yttrium.
domain: electronics — yttrium in screen phosphors
Adding yttrium to the mixture improved the strength of the ceramic material at high temperatures.
Asher read that yttrium is often found together with other rare-earth elements in the same mine.
The lab ordered a small sample of yttrium powder for the superconductivity experiment.
文法句型
the chemical element yttrium
用法筆記
Yttrium is classified as a rare-earth metal and occurs naturally in minerals such as xenotime and monazite. Its chemical symbol is Y.
常見錯誤
ey — abbreviation
1. a short written form of 'yard', a unit of length equal to 3 feet or about 0.91 m
a short written form of 'yard', a unit of length equal to 3 feet or about 0.91 metres, used when describing the size of land, cloth, or distance in sports
Noor bought 3 y of blue cotton fabric for the curtains.
abbreviation for yard in fabric measurements
The garden measures about 30 y wide and 50 y long.
Andrés dug a trench 4 y deep behind the garage.
The football field is 100 y from one end zone to the other.
用法筆記
Commonly seen on fabric labels, property surveys, and American football field markings. The full word 'yard(s)' is preferred in formal writing.
常見錯誤
2. a short written form of 'year', used in dates, financial records, school grades,
a short written form of 'year', used in dates, financial records, school grades, and statistical data to show a period of twelve months
The school was founded in the y 1992 by a group of local parents.
abbreviation for year in dates
Maeve is currently a student in y 10 at the city high school.
The company publishes its results every fiscal y in early March.
Students in y 12 take final exams before graduating in June.
用法筆記
Very common in tables, charts, forms, and school contexts. In continuous prose, the full word 'year' is more appropriate.
常見錯誤
ey — adjective suffix
1. added to nouns to make adjectives describing something that has a large amount o
added to nouns to make adjectives describing something that has a large amount of that quality or is covered with it
After three days of rainy weather, the river flooded the park near Lan's house.
rainy = rain + -y (full of rain)
Mauricio wiped the dusty shelves with a damp cloth before putting the books back.
dusty = dust + -y (covered with dust)
The children came in from the garden with muddy boots and grubby hands.
A sandy path led from the beach up to a small café with white chairs.
The rocky trail made hiking difficult, but the view at the top was worth it.
文法句型
noun + -y → adjective meaning 'having a lot of' or 'covered with'
用法筆記
Spelling changes when adding the suffix: if the noun ends in a silent e, drop the e (shine → shiny, noise → noisy); if it ends in a consonant + y, change y to i (mess → messy, luck → lucky); if the noun has a single short vowel followed by a single consonant, double the consonant (sun → sunny, fog → foggy, mud → muddy).
常見錯誤
2. added to nouns to make adjectives describing something that reminds you of that
added to nouns to make adjectives describing something that reminds you of that thing because of its appearance, feel, or character
The baby's skin felt as silky as the smooth petals of a rose.
silky = silk + -y (like silk)
Yael's cottage had a warm, homey feeling with its wooden furniture and fireplace.
homey = home + -y (like home)
Rafael bought a creamy moisturizer that smelled faintly of coconut oil.
Ravi loved the velvety feel of his new winter coat and wore it everywhere.
文法句型
noun + -y → adjective meaning 'similar to' or 'having the qualities of'
3. added to nouns or verbs to make adjectives describing a person or thing that ten
added to nouns or verbs to make adjectives describing a person or thing that tends to do a particular action or show a particular quality
The long car ride made little Defne so sleepy she fell asleep in her seat.
sleepy = sleep + -y (tending to sleep)
That catchy tune stayed in Ingrid's head for the whole afternoon.
catchy = catch + -y (tending to catch attention)
Pim felt grumpy after missing breakfast and having a very busy morning at work.
The sticky tape left marks on the wall when Felix tried to pull it off.
文法句型
noun/verb + -y → adjective meaning 'inclined to' or 'likely to'
常見錯誤
4. added to verbs to make adjectives describing something that makes people experie
added to verbs to make adjectives describing something that makes people experience the feeling or perform the action expressed by the original verb
The old house at the end of the street looked scary even in broad daylight.
scary = scare + -y (causing fear)
Tariq preferred chewy cookies with lots of nuts and dried fruit inside.
chewy = chew + -y (requiring chewing)
Padma wrapped herself in a soft, cuddly blanket while watching the movie.
Abigail gave the puppy a tickly scratch behind its ears, and it wagged its tail.
文法句型
verb + -y → adjective meaning 'causing or inviting the action'
用法筆記
Sense 4 derives from verbs and describes something that actively causes a reaction or invites an action (scary = causes fear, chewy = requires chewing). By contrast, sense 1 derives from nouns and simply describes what something is full of or covered with (rainy = full of rain, dusty = covered with dust). A word made with sense 4 always carries an implied causative relationship: the thing provokes a response in someone or demands a particular action. Sense 1 has no such implication.
ey — noun suffix
1. attached to adjectives (and some nouns) to form abstract nouns that name the qua
attached to adjectives (and some nouns) to form abstract nouns that name the quality, state, or condition expressed by the base word
Her jealousy of her sister's promotion caused a lot of bad feeling in the family.
adjective jealous + -y → jealousy
The honesty of the young boy impressed the teacher, who praised him in front of the class.
adjective honest + -y → honesty
Diego found the poverty in the rural village deeply upsetting during his first visit there.
The difficulty of the maths exam surprised even the best students in the school.
Saira's modesty about her achievements made everyone respect her even more.
文法句型
[adjective] + -y/-ey → abstract noun
rare, honest, jealous, modest + -y → rarity, honesty, jealousy, modesty
用法筆記
The base word often undergoes spelling changes: final -e is dropped (rare → rarity), final -t is kept (honest → honesty), and -c becomes -c- (democrat → democracy). This is the most productive use of the -y/-ey noun suffix.
常見錯誤
2. attached to nouns or verbs to form nouns that refer to an activity, the business
attached to nouns or verbs to form nouns that refer to an activity, the business or workplace connected with it, or the goods produced or sold there
Every morning Rachid stops at the bakery near the station to buy fresh bread.
verb bake + -ery → bakery (place)
The local fishery has been supplying fresh fish to the town market for over forty years.
noun fish + -ery → fishery (business/place)
Tamara went to the grocery to pick up milk, eggs, and rice for dinner.
The creamery down the road makes the best ice cream in the whole county.
Mayumi works at a pottery that sells handmade cups and plates to tourists.
文法句型
[noun/verb] + -ery/-y → noun for activity/place/goods
bake + -ery → bakery, fish + -ery → fishery, grocer + -y → grocery
用法筆記
Many words in this sense use the -ery spelling variant. The base noun often describes the person who does the work (grocer → grocery) or the raw material (fish → fishery).
3. attached to nouns to form collective nouns referring to a whole body, group, or
attached to nouns to form collective nouns referring to a whole body, group, or collection of people or things that share a purpose or characteristic
The whole company gathered in the hall to hear the manager's announcement about the merger.
noun compan- (from companion) → company (group of people)
The army moved its troops to the border after the government declared a state of emergency.
Mert's entire family came to the airport to see him off before his flight to Berlin.
The infantry advanced slowly through the forest, checking every bush for hidden dangers.
文法句型
[noun] + -y → collective noun
company, army, family, infantry
用法筆記
Unlike sense 1, the base words in this sense are already nouns, and the suffix adds a collective rather than abstract meaning. Many of these words are very old and the base may no longer be recognisable as a separate word.
常見錯誤
4. attached to verbs to form nouns that refer to a specific instance of an action,
attached to verbs to form nouns that refer to a specific instance of an action, or the result produced by that action
Lin's discovery of the old letters in the attic changed everything the family knew about their past.
verb discover + -y → discovery (result of action)
The police opened an inquiry into the cause of the fire that destroyed the warehouse.
Ada was pleased when the delivery arrived on time with all the books she had ordered.
The recovery of the stolen paintings took the police nearly two years of careful detective work.
Sana made a full recovery from her knee surgery and was back at school within six weeks.
文法句型
[verb] + -y → noun for an instance or result of the action
discover + -y → discovery, inquire + -y → inquiry, deliver + -y → delivery
用法筆記
The base verb in this sense often ends in -er or has two syllables. The derived noun can usually be preceded by 'a' or 'an' to refer to a single event (a discovery, an inquiry).
常見錯誤
5. attached to nouns or short names to form an informal, affectionate, or diminutiv
attached to nouns or short names to form an informal, affectionate, or diminutive version, showing that the speaker feels fondness towards the person, animal, or thing. This is a spelling variant of the suffix -ie.
The little girl called her doggy and the puppy ran straight over to her with its tail wagging.
dog + -gy → doggy (affectionate form)
Mia's kitty loves to sit on the windowsill and watch the birds in the garden all morning.
Look at that ducky swimming in the pond with its three babies behind it.
Auntie Rosa brought a big box of chocolate biscuits when she came to visit the children.
Saira calls her grandfather 'Grandy' because she could not say the full word when she was small.
文法句型
[noun] + -y/-ie → affectionate short form
dog + -gy → doggy/doggie, dad + -dy → daddy, aunt + -ie → auntie
用法筆記
This sense is a spelling variant of the suffix -ie (doggy = doggie, auntie = aunty). The -y form is very common in British English for family terms (daddy, mummy, granny). Unlike the other senses, this one does not change the grammatical category — it stays as a noun, just with a more personal or childish tone.
常見錯誤
ey — symbol
1. the uppercase letter Y used in science as the standard symbol that stands for th
the uppercase letter Y used in science as the standard symbol that stands for the element yttrium, especially on the periodic table and in chemical formulas
Yasmin located yttrium on the periodic table by finding the box labelled Y.
symbol Y paired with element name on periodic table
Omar's lab report used the symbol Y to represent yttrium in the chemical formula.
symbol Y used in chemical formulas
Cole circled the Y on the chart and wrote 'yttrium' beside it.
Devika saw every jar of yttrium oxide in the lab had Y on it.
用法筆記
In chemical notation the symbol Y always appears as a capital letter and is never followed by a period. Distinguish from the noun sense yttrium, which refers to the metallic element itself rather than its written symbol.