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Word of the Day Tuesday, June 9, 2026

relativistic

/ˌrɛləˈtɪvɪstɪk/ adjective · British & US
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What does relativistic mean?

adjective

Relating to or characterized by relativity, especially Einstein's theory of relativity. Used to describe something that is relative or dependent on the observer's frame of reference.

Example

"The relativistic effects of high-speed travel were a major concern for the space program."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for relativistic

Antonyms of relativistic

Rhymes with relativistic

Etymologically related