mandatory

Pronunciation

• (UK) IPA ^(key): /ˈmæn.də.t(ə)ri/
• (US) IPA ^(key): /ˈmæn.dəˌtɔr.i/ or [ˈmɛən.dəˌtɔr.i]

• Audio (US)

  (file)

Adjective

Positive mandatory

Comparative more mandatory

Superlative most mandatory

1. If something is mandatory, rules or laws say it must be done.
   • Synonym: required

   It is mandatory for children to go to school.

Related words

• mandate