enter

/ˈentə(r)/ (bre, ipa) · /ˈentər/ (ame, ipa) · /ˈen-tər/ (ame, mw) · /ˈen.tər/ (bre, ipa) · /ˈen.t̬ɚ/ (ame, ipa)

enter — verb

  • enterpresent simple I / you / we / they
  • entershe / she / it
  • enteredpast simple
  • entering-ing form

1. to move through a door, gate, or opening into a room, building, or other space.

1.動詞及物 / 不及物A1
釋義

to move through a door, gate, or opening into a room, building, or other space.

例句

Reuben entered the classroom quietly and sat at the back.

enter + noun phrase (place)

Please knock before you enter someone else's office.

enter (no object)

同義詞
  • go into

    more casual and less formal than 'enter'

  • come into

    emphasises moving toward the speaker's location

  • step into

    suggests a brief or deliberate movement into a space

反義詞
  • leave

    to go out of a place

  • exit

    more formal; often used for buildings or vehicles

文法句型

enter + noun phrase

enter (no object)

常見錯誤

I entered into the room.
I entered the room.
💡'enter' does not need 'into' when the meaning is simply going inside a place.

2. to sign up to take part in a race, contest, exam, or similar type of event.

2.動詞及物 / 不及物B1
釋義

to sign up to take part in a race, contest, exam, or similar type of event.

例句

Apinya entered the city marathon last month and finished in third place.

enter + noun phrase (event)

Élise decided to enter for the national spelling bee at her school.

enter for + noun phrase

同義詞
  • sign up for

    more informal; used for clubs, classes, and events

  • register for

    more formal; common in academic and official contexts

  • go in for

    British English; used for competitions

反義詞
  • withdraw from

    to remove yourself from a competition after entering

文法句型

enter + noun phrase

enter for + noun phrase

用法筆記

When the object is another person (e.g. a child or student), the structure is 'enter + someone + in/for + event'.

常見錯誤

I entered to the competition.
I entered the competition.
💡'enter' takes the event name directly, without 'to'.

3. to put data, words, or numbers into a device, list, or form by pressing keys or

3.動詞及物A2
釋義

to put data, words, or numbers into a device, list, or form by pressing keys or writing.

例句

Christopher entered his password and clicked the login button.

enter + noun phrase (data field)

The receptionist entered the patient's details into the hospital system.

enter + noun phrase + into + noun phrase

同義詞
  • input

    technical term; common in computing contexts

  • type

    focuses on the physical act of pressing keys

  • key in

    informal phrasal verb for typing data

  • record

    broader; can refer to writing by hand or entering data

反義詞
  • delete

    to remove data that has been entered

  • erase

    to remove information from a document or system

文法句型

enter + noun phrase

enter + noun phrase + into + noun phrase

常見錯誤

I entered the data in the computer.
I entered the data into the computer.
💡'into' is the standard preposition with computers and databases.

4. to officially place a formal statement — such as a complaint, a plea in court, o

4.動詞及物B2
釋義

to officially place a formal statement — such as a complaint, a plea in court, or an objection — onto the written record by following proper procedure.

例句

The lawyer entered a plea of not guilty on behalf of her client.

formal/legal: enter a plea

Several residents entered a formal complaint about the noise from the new factory.

enter + formal complaint

同義詞
  • submit

    less formal; used more broadly in everyday contexts

  • lodge

    formal; especially for complaints, appeals, or protests

  • file

    common in legal and administrative settings

文法句型

enter + noun phrase

用法筆記

Commonly used with nouns like 'plea', 'complaint', 'objection', 'appeal', or 'protest' in legal and formal contexts. Frequently passive: 'A complaint was entered.'

常見錯誤

She entered a complaint to the manager.
She entered a complaint with the manager.
💡the preposition is usually 'with' for the person or body receiving the complaint.

5. to start belonging to a school, profession, or group as a recognised participant

5.動詞及物B1
釋義

to start belonging to a school, profession, or group as a recognised participant.

例句

Felipe entered the university at the age of seventeen to study engineering.

enter + institution (enrolment)

Darius entered the legal profession after completing his bar exams.

enter + profession

同義詞
  • join

    more general; can be used for any group or organisation

  • become a member of

    more explicit but less common in everyday speech

反義詞
  • leave

    to stop being a member

  • quit

    informal; to resign from a job or organisation

文法句型

enter + noun phrase

用法筆記

Subject is usually a person. Object is an institution, profession, or organisation. Compare with Verb Sense 2 ('join competition'): this sense focuses on joining an organisation long-term, not a single event.

常見錯誤

I entered to the company in 2020.
I entered the company in 2020.
💡'enter' takes the organisation directly, without 'to'.

6. to begin a specific span of time, a fresh stage of life, or a new situation.

6.動詞及物B2
釋義

to begin a specific span of time, a fresh stage of life, or a new situation.

例句

The country entered a period of economic growth after the new trade agreement was signed.

enter + a period / phase

Padma entered her thirties feeling more confident about what she wanted in life.

同義詞
  • begin

    more common and less formal; works with the same abstract nouns

  • start

    informal and widely used

  • embark on

    suggests a deliberate, significant beginning; slightly formal

反義詞
  • end

    to finish a period or phase

文法句型

enter + noun phrase

用法筆記

Frequently used with abstract nouns describing time periods or states: 'era', 'phase', 'stage', 'chapter', 'period'. Often literary or journalistic in tone.

常見錯誤

We are entering to a new era.
We are entering a new era.
💡no 'to' or 'into' is needed.

7. (in a play or performance) to come onto the stage as a character, especially acc

7.動詞不及物B1
釋義

(in a play or performance) to come onto the stage as a character, especially according to a stage direction.

例句

In Act Three, the ghost enters through a trapdoor in the middle of the stage.

passive stage direction: ghost enters

The director told William to enter from the left side and stand near the table.

同義詞
  • appear

    broader; used in non-theatre contexts too

  • come on

    informal; 'come on stage' is the everyday equivalent

反義詞
  • exit

    the opposite stage direction; to leave the stage

文法句型

enter (stage direction)

用法筆記

This sense is most often found in stage directions in play scripts. It is rarely used in everyday conversation. The noun 'entrance' is more common for describing an actor's arrival on stage.

enter — noun

enter — combining form