How to Pronounce Circadian

To pronounce "circadian", say CIRC-ad-ian — 3 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.

circadian

Tap to hear · American accent

Accent

If an accent sounds the same, your device is missing that voice — it falls back to the closest one.

Speed

Syllable by syllable — tap each one

Practice: Record & Compare

Record yourself saying circadian, then compare with the target. Your audio stays on this device — nothing is uploaded.

3

Syllables

9

Letters

CIRC-ad-ian

Say it like

💡 Tip for remembering “circadian”

"circadian" has 3 syllables: circ-ad-ian. It rhymes with radian and akkadian, if that helps it stick.

What does circadian mean?

adjective

  1. Of, relating to, or showing rhythmic behaviour with a period of 24 hours; especially of a biological process

Synonyms

diurnal

Words that rhyme with circadian

Practicing rhymes trains the same ending sounds.

radianakkadianarcadianbadiancanadianchadian

Related words

cycliccyclicalbiologicalorganicquotidiandailydiurnaldiel

Frequently asked questions

How many syllables are in "circadian"?▾

"Circadian" has 3 syllables: circ · ad · ian.

What does "circadian" mean?▾

Circadian: Of, relating to, or showing rhythmic behaviour with a period of 24 hours; especially of a biological process

Want the definition, translations into 8 languages, and read-aloud for full sentences?

Open “circadian” in the full dictionary →