sidereal

Fetched 2026-10-26 (cache).

Synonyms: sideral, cinereal, sidehead, sideroad, sidemeat

Antonyms: sideral, cinereal, sidehead, sideroad, sidemeat

Related words from Datamuse; suggestions, not definitions.

Adjective

1. Of or relating to the [[star]]s.
2. {{lb|en|astronomy}} Relating to a measurement of [[time]] [[relative]] to the [[position]] of the stars.
3. {{lb|en|astronomy}} Relating to a measurement of [[time]] [[relative]] to the point of the [[vernal equinox]].

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