defend

/dɪˈfend/ (bre, ipa) · [dɪfˈɛnd] /dɪˈfend/ (ame, ipa) · [dɪfˈɛnd] /di-ˈfend/ (ame, mw)

defend — verb

  • defendpresent simple I / you / we / they
  • defendshe / she / it
  • defendedpast simple
  • defending-ing form

1. to protect a person, place, or thing from being hurt, damaged, or criticized

1.動詞及物B1
釋義

to protect a person, place, or thing from being hurt, damaged, or criticized

例句

The soldiers fought bravely to defend the village from the invading army.

defend + [place] from + [threat]

Pedro defended his younger brother when the bullies started teasing him at school.

defend + [person] against + [aggressor]

同義詞
  • protect

    more general and passive; A2 level

  • shield

    emphasizes placing a barrier between danger and the person

  • guard

    suggests continuous watchfulness, often by a person assigned to the role

反義詞
  • attack

    direct opposite — to harm instead of protect

文法句型

defend + noun phrase against/from + noun phrase

常見錯誤

The thick walls defended us from the noise.
The thick walls protected us from the noise.
💡'defend' implies active resistance, while 'protect' works better for passive barriers.

2. to support a person or an idea through speech or writing when others are critici

2.動詞及物B2
釋義

to support a person or an idea through speech or writing when others are criticizing them

例句

Emre defended his colleague during the meeting when others criticized her proposal.

defend + [person] when criticized

The minister defended the new policy in a long speech to the parliament.

同義詞
  • stand up for

    more informal and emotional; B1 level

  • support

    broader meaning, not limited to responding to criticism; A2 level

反義詞

文法句型

defend + noun phrase

defend + that-clause

用法筆記

Often used with a that-clause to introduce the argument being supported: 'She defended the idea that…'

常見錯誤

He defended his friend by saying he was a good person.
He defended his friend by pointing out that the accusations were false.
💡a meaningful defense addresses the specific criticism rather than making a vague positive statement.

3. to serve as the legal representative of a person facing criminal charges, arguin

3.動詞及物B2
釋義

to serve as the legal representative of a person facing criminal charges, arguing for their innocence

例句

A well-known lawyer was hired to defend Obi against the theft charges.

passive: be hired to defend [person] against [charge]

Sahil spent three years studying law so he could defend people in court.

同義詞
  • represent

    broader legal meaning — can cover any client in any legal matter; B2 level

反義詞
  • prosecute

    to bring a criminal case against someone in court; B2 level

文法句型

defend + noun phrase (accused person)

defend + noun phrase against + charge

用法筆記

The subject is typically a lawyer or legal team; the object is the accused person. This sense is distinct from sense 2 (聲援) because it refers specifically to formal legal representation in court.

常見錯誤

The lawyer defended the guilty man.
The lawyer defended the man accused of the crime.
💡'defend' refers to the lawyer's role in representing someone; whether the person is actually guilty is determined by the trial outcome.

4. to play in a championship contest as the current winner, hoping to remain champi

4.動詞及物B2
釋義

to play in a championship contest as the current winner, hoping to remain champion

例句

The champion boxer will defend his world title against a tough challenger next month.

defend + [title] against + [opponent]

Lisa is trying to defend her gold medal at the upcoming Olympic Games in Paris.

同義詞

文法句型

defend + noun phrase (title/championship/medal)

用法筆記

Always followed by the name of the title, medal, or championship — not the match or tournament itself. You defend a title, not a game.

常見錯誤

The team defended the match.
The team defended its championship title.
💡'defend' is used with the prize or rank, not the event.

5. to prevent a player or team in a game from gaining points or achieving a win

5.動詞及物 / 不及物B1
釋義

to prevent a player or team in a game from gaining points or achieving a win

例句

Feng plays as a centre-back and is very good at defending set pieces.

defend + [type of play] (sports context)

The goalkeeper defended his goal brilliantly, stopping every shot that came his way.

同義詞
  • guard

    more specific to staying close to an opponent; B1 level

反義詞
  • attack

    to try to score instead of preventing the opponent from scoring

文法句型

defend + noun phrase (goal/position)

defend + against + noun phrase

用法筆記

Can be used both transitively ('defend the goal') and intransitively ('the team defended well'). This sense differs from sense 4 (衛冕) in that it describes in-game actions rather than the overall goal of keeping a title.

常見錯誤

He defended the ball.
He defended the goal.
💡In sports, you defend a goal, a territory, or a position, not the ball itself.