Weaken

/ˈwiː.kən/

Meaning & Definition

verb
to make or become less strong, forceful, or effective.
The patient's condition began to weaken after the treatment.
to lessen the strength or power of something.
Repeated attacks on the team’s defense will weaken their overall strategy.
to diminish in intensity or force.
The storm will weaken as it moves inland.
to undermine the efficacy of something.
His lack of preparation could weaken his chances of success.
to make something or someone less forceful or severe.
The new policy is expected to weaken the existing regulations.

Etymology

Middle English 'weken', from Old English 'wēcan', meaning 'to diminish or grow weak'

Common Phrases and Expressions

weaken the resolve
to make someone's determination less firm
weaken one's grip
to lose control over something
weaken in spirit
to become less confident or bold

Related Words

weakness
the state of being weak or a lack of strength
weakened
made weak or less strong
weakling
a person or animal that is weak or frail

Slang Meanings

to become less formidable or impressive
After the scandal, the politician seemed to have weakened his support.
to lose edge or effectiveness
The team's performance weakened after the key player got injured.