eat

/iːt/ (bre, ipa) · /iːt/ (ame, ipa) · /ˈēt/ (ame, mw)

eat — verb

  • eatpresent simple I / you / we / they
  • eatshe / she / it
  • ate,past simple
  • atepast simple
  • eatenpast participle
  • eating-ing form

1. to put food into your mouth, chew it with your teeth, and then swallow it so tha

1.動詞及物 / 不及物A1
釋義

to put food into your mouth, chew it with your teeth, and then swallow it so that your body can use it for energy and growth.

例句

Megan ate a big bowl of noodles for lunch at the new cafe.

eat + specific meal/food as object

After his morning run, Hao always eats an apple and a banana.

habitual present simple with eat

同義詞
  • have

    used more generally, e.g. 'have breakfast'; less focused on the physical act of chewing

  • consume

    formal; used in technical or scientific contexts

  • dine

    formal; specifically means to eat a meal, often an evening meal

反義詞
  • fast

    to eat nothing, usually for religious or health reasons

文法句型

eat + object (food/meal)

eat (without object) — 'Have you eaten?'

用法筆記

Irregular verb: eat → ate (past tense) → eaten (past participle). Common meal collocations: eat breakfast / lunch / dinner. Common adverb collocations: eat well / badly / healthily / too much.

常見錯誤

I eated all my dinner.
I ate all my dinner.
💡'eat' is irregular; the past tense is 'ate', not 'eated'.
She drunk some water and eat a sandwich.
She drank some water and ate a sandwich.
💡when using the past tense, both verbs must agree in tense.

2. to accept responsibility for a cost, loss, or expense yourself, rather than aski

2.動詞及物B2
釋義

to accept responsibility for a cost, loss, or expense yourself, rather than asking a customer or partner to pay it.

例句

The company had to eat the entire loss after the client canceled the order.

eat + financial loss

Small shops often eat the cost of returning faulty goods to keep customers happy.

eat the cost of [something]

同義詞
  • absorb

    more formal; common in financial reports

  • bear

    slightly more formal; 'bear the cost' is used in formal agreements

文法句型

eat + cost/loss/expense

用法筆記

Often used in business contexts about absorbing expenses. The object is typically an unpleasant financial item (cost, loss, expense).

3. to gradually destroy, weaken, or use up something by a continuous chemical or ph

3.動詞及物 / 不及物B2
釋義

to gradually destroy, weaken, or use up something by a continuous chemical or physical process — for example, rust eating away metal, or costs eating into your savings.

例句

The sea air slowly ate away the metal lock on the old gate.

eat away = gradual destruction by environment

The cost of repairs ate up most of the family's savings for the year.

eat up = consume entirely (financial)

同義詞
  • corrode

    specifically about chemical or metal damage; more technical

  • erode

    gradual wearing away, especially of physical surfaces or abstract resources

文法句型

eat + object + away

eat away at + object

eat into + object

用法筆記

Frequently used with phrasal particles: 'away', 'away at', 'up', 'into'. 'Eat away at' emphasizes the gradual, continuous nature of the destruction.

常見錯誤

The acid eats away it.
The acid eats away at it.
💡when using 'eat away at', the preposition 'at' is required.

4. to trouble or annoy someone in a persistent, nagging way, so that they cannot st

4.動詞及物C1
釋義

to trouble or annoy someone in a persistent, nagging way, so that they cannot stop thinking about the problem.

例句

Christopher has been silent all morning — I wonder what is eating him today.

what is eating [person]? = what is bothering them?

Guilt ate at Padma for years after she refused to help her brother.

eat at [person] = nagging, persistent worry

同義詞
  • bother

    more general and neutral; works in all registers

  • trouble

    slightly more formal; suggests deeper concern

文法句型

eat + person (as object)

eat at + person

用法筆記

The fixed question 'What's eating you / him / her?' is a common informal way to ask why someone seems upset or annoyed. Avoid this phrase in formal writing or speech. The phrasal form 'eat at + person' works for ongoing emotional distress ('Jealousy ate at him for years').

常見錯誤

What is eating you?' in a formal business email.
Is something bothering you?
💡the phrase is too informal for professional settings.

eat — noun