self-starter

self-starter — noun

1. a person who can begin and complete tasks on their own, without needing instruct

1.名詞B2
釋義

a person who can begin and complete tasks on their own, without needing instructions or encouragement from a manager or teacher

例句

The job advert asks for a self-starter who can work without close supervision.

work without close supervision — collocation in job ads

Theo is a true self-starter — he taught himself to code and built his own app.

同義詞
  • go-getter

    more informal; emphasises drive and persistence rather than independent work style

  • high achiever

    focuses on results and reaching goals, not on how the person works

  • independent worker

    a descriptive phrase rather than a fixed compound noun

反義詞
  • follower

    someone who needs direction from others before acting

文法句型

a + self-starter

self-starter + relative clause

用法筆記

Common in job descriptions and performance reviews. The compound always keeps the hyphen (self-starter), unlike related adjectives such as 'self-starting.' This sense is now far more frequent than the original mechanical meaning.

常見錯誤

She self-started the new project on her first day.
She is a self-starter who launched the new project on her first day.
💡self-starter is a noun, not a verb.

2. a motor in a vehicle that uses electricity to turn the engine's main shaft until

2.名詞C1
釋義

a motor in a vehicle that uses electricity to turn the engine's main shaft until the engine begins running on its own

例句

The mechanic replaced the old self-starter and the engine fired up immediately.

mechanical context: replace a self-starter / engine fires up

Ravindra turned the key but the self-starter made a clicking sound and nothing happened.

同義詞
  • starter motor

    the dominant modern term in both British and American English; more precise

  • cranking motor

    technical term used mainly by engineers and mechanics

文法句型

the + self-starter

self-starter + verb (break, fail, click)

用法筆記

This is the original, literal meaning, dating from early automobile engineering (Cadillac introduced electric self-starters around 1911). Now much less common than sense 1 in everyday speech; 'starter motor' is the preferred term in modern repair manuals.