SIMULTANEOUS


Meaning of SIMULTANEOUS in English

[ ˌsɪm(ə)l'teɪnɪəs ]

■ adjective occurring, operating, or done at the same time.

Derivatives

simultaneity -tə'ni:ɪti , -tə'neɪɪti noun

~ly adverb

~ness noun

Origin

C17: based on L. simul 'at the same time', prob. influenced by late L. momentaneus .

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.