Pronunciation change

  • (UK) IPA (key): /sɪm.əlˈteɪ̯n.i.əs/
  • (US) IPA (key): /ˌsaɪ̯m.əlˈteɪ̯n.i.əs/
  • (file)

Adjective change

Positive
simultaneous

Comparative
none

Superlative
none

  1. If events are simultaneous, they happen at exactly the same time.
    Al Qaeda often plans simultaneous attacks in different places.

Related words change