stellar day

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|astronomy}} The [[rotational]] [[period]] of [[Earth]]; the time in which [[Earth]] rotates exactly 360 degrees around its [[axis]], measured relative to the stars.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.