The meaning of CONTEMPORANEOUS is existing, occurring, or originating during the same time. How to use contemporaneous in a sentence. Synonym Discussion of Contemporaneous.

CONTEMPORANEOUS definition: 1. happening or existing at the same period of time: 2. happening or existing at the same period…. Learn more.

CONTEMPORANEOUS definition: living or occurring during the same period of time; contemporary. See examples of contemporaneous used in a sentence.

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

Originating, existing, or happening during the same period of time: the contemporaneous reigns of two monarchs. See Synonyms at contemporary.

If two events or situations are contemporaneous, they happen or exist during the same period of time.

Definition of contemporaneous. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Nov 26, 2025 · contemporaneous (not comparable) Existing or created in the same period of time. quotations Look in other contemporaneous works to see whether that idea was common then.

Contemporaneous comes from the Latin prefix con- meaning "together with" and temporaneus, meaning "time." Two contemporaneous events happen together in time. Richard Nixon's …

contemporaneous, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary