precedent

precedent — noun

1. something earlier, such as a case or decision, that later supports a similar mov

1.名詞C2
釋義

something earlier, such as a case or decision, that later supports a similar move.

例句

The school refused the request, fearing it would set a precedent.

set a precedent

Last year's pay cut became a precedent for other small firms.

precedent for + noun

同義詞
  • example

    broader and does not always suggest later justification

  • model

    often something people copy on purpose because it is good

  • case

    can mean one instance, but it does not itself imply later authority

反義詞
  • exception

    a special case that is not meant to guide later action

文法句型

set a precedent

precedent for something

cite something as a precedent

用法筆記

Often used when one decision may encourage or justify similar decisions later. Distinguish from sense 2, which is about an accepted custom, and from sense 3, which is limited to court decisions.

常見錯誤

The school did not want to set a precedence.
The school did not want to set a precedent.
💡precedent is the noun for an earlier example; precedence means priority or rank.

2. the usual way something has long been done and is therefore treated as the accep

2.名詞C2
釋義

the usual way something has long been done and is therefore treated as the accepted way.

例句

At the temple, women still enter first by precedent.

by precedent

The club followed precedent and chose the oldest member as chair.

follow precedent

同義詞
  • tradition

    often broader and more strongly connected with culture or ceremony

  • custom

    stresses a habitual social practice

  • convention

    often refers to an accepted social or professional rule

反義詞
  • innovation

    a new way of doing something instead of the old one

文法句型

by precedent

follow precedent

break with precedent

用法筆記

Usually uncountable in this meaning and common in phrases such as "by precedent" and "break with precedent". Distinguish from sense 1, which points to one earlier example, not the whole accepted practice.

常見錯誤

The club followed the precedent way.
The club followed precedent.
💡in this sense, precedent means an established practice, not an adjective before 'way'.

3. a court decision from an earlier case that later judges may use in similar cases

3.名詞C2
釋義

a court decision from an earlier case that later judges may use in similar cases.

例句

The court's ruling became a precedent for future privacy cases.

legal precedent for + case type

Lawyers searched for a precedent before filing the new appeal.

同義詞
  • ruling

    the decision itself, without necessarily stressing later influence

  • authority

    in law, a case or source that supports an argument

  • case law

    the wider body of legal decisions, not one single decision

文法句型

legal precedent

precedent for a case

follow a precedent

用法筆記

Common with courts, judges, rulings, appeals, and case law. Distinguish from sense 1, which can describe any earlier example, not only a legal ruling.

常見錯誤

The judge looked for an example from another case.
The judge looked for a precedent from another case.
💡in legal English, precedent names a ruling that can guide later cases.

precedent — adjective

precedent — verb