SIMULTANEOUSLY definition: 1. in a way that is simultaneous (= happening or being done at exactly the same time): 2. in a way…. Learn more.

The meaning of SIMULTANEOUS is existing or occurring at the same time : exactly coincident. How to use simultaneous in a sentence. Synonym Discussion of Simultaneous.

Simultaneously doesn’t have to describe two different actions. It just means that things are happening at the same time. If a presidential debate is broadcast simultaneously on three television channels, …

Definition of simultaneously adverb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Things which are simultaneous happen or exist at the same time. ...the simultaneous release of the book and the album. The theatre will provide simultaneous translation in both English and Chinese.

1. Happening, existing, or done at the same time. See Synonyms at contemporary. 2. Mathematics Containing variables for which there are values that can satisfy all the equations: simultaneous …

WordReference Random House Unabridged Dictionary of American English © 2025 si•mul•ta•ne•ous (sī′məl tā′ nē əs, sim′əl-), adj. existing, occurring, or operating at the same time; concurrent: …

The release of the new album will be simultaneous with the release of the DVD. The speech will be broadcast simultaneously on radio and TV.

SIMULTANEOUSLY definition: at the same time. See examples of simultaneously used in a sentence.

Learn the meaning of Simultaneously in English, including definitions, examples, translations, and interesting facts. Explore how Simultaneously is used in different contexts with finesentence.com.