decider

/dɪˈsaɪdə(r)/ (bre, ipa) · /dɪˈsaɪdər/ (ame, ipa) · /di-ˈsī-dər dē-/ (ame, mw)

decider — noun

  • decidersingular
  • decidersplural

1. the last match, race, or scoring moment that finally decides which side wins a c

1.名詞C1
釋義

the last match, race, or scoring moment that finally decides which side wins a contest

例句

Saturday's fifth set became the decider after each team won twice.

sports pattern: the last set decides the winner

Ava's late goal was the decider in the school football final.

the decider can be a single scoring moment

同義詞
  • tiebreaker

    Often refers specifically to an extra game, set, or round used after a tie.

  • playoff

    Usually means an extra match to settle a tie, not a single winning point.

  • clincher

    Informal and often used for the action or result that finally secures victory.

文法句型

the decider

be the decider

serve as the decider

用法筆記

Common in sports reporting. It can name either the final contest in a series or the single point, kick, or goal that settles the result.

常見錯誤

The final game was the decision.
The final game was the decider.
💡'decision' is the choice itself, while 'decider' is the game or point that settles the contest.

2. the person who has the authority to choose what happens or which option is accep

2.名詞C1
釋義

the person who has the authority to choose what happens or which option is accepted in a particular matter

例句

In their family, Mei is usually the decider on holiday plans.

pattern: the decider on + topic

The hiring manager was the final decider after the interview panel met.

role noun: the final decider

同義詞
  • decision-maker

    More formal and common in business or policy contexts.

  • arbiter

    Often suggests someone settling a dispute rather than making an ordinary choice.

  • judge

    Can refer to someone evaluating options, but it also has a legal meaning that 'decider' lacks.

文法句型

be the decider

the final decider

the decider on + topic

用法筆記

Usually refers to the person with the last say in one decision, group, or process, not to a permanent official title. It often appears with 'on' plus the topic being decided.

常見錯誤

She is the decider to marketing.
She is the decider on marketing.
💡Use 'on' for the subject a person has authority over.