Antonyms for circadian


Grammar : Adj
Spell : sur-key-dee-uh n, -kad-ee-, sur-kuh-dee-uh n
Phonetic Transcription : sɜrˈkeɪ di ən, -ˈkæd i-, ˌsɜr kəˈdi ən


Definition of circadian

Origin :
  • coined 1959 from Latin circa "about" (see circa) + diem, accusative singular of dies "day" (see diurnal). The original use is in circadian rhythm.
  • As in daily : adj occurring every day; during the day

Synonyms for circadian

Based on : Thesaurus.com - Gutenberg.org - Dictionary.com - Random House Unabridged Dictionary, © Random House, Inc. 2019