CIRCADIAN - Definition & Meaning for Kids
Meaning 1
Part of speech: Adjective
of or relating to biological processes occurring at 24-hour intervals
Example: circadian rhythms
Synonyms
🌱 Word Origin (Etymology)
The word "circadian" comes from Latin circā.
🔗 Related Words
-an – A related word in the same word family.
circannual – A related word in the same word family.
🧩 Fun Fact
Many Latin words entered English twice—once through French and once through direct borrowing.