hasn't

Pronunciation

• Audio (US)

  (file)

Verb

Plain form have

Plain present have

Third person singular has

Past had

Present participle having

Negative

haven't

hasn't

hadn't

None

Contracted

've

's

'd

None

1. (auxiliary) The negative form of has; has not.
   • Antonym: has

   Liam hasn't been doing his homework.