How to Pronounce "circadian"
word
sɝˈkeɪdiən
ser-KAY-dee-uhn
sɜːkˈeɪdiən
sur-KAY-dee-uhn
Definition
Relating to processes or rhythms in living things that happen in a 24-hour cycle, like sleep and waking.
IPA Transcription
American English
sɝˈkeɪdiən
British English
sɜːkˈeɪdiən
Simplified Pronunciation
US
ser-KAY-dee-uhn
UK
sur-KAY-dee-uhn
Listen in Context
The human body has a circadian rhythm that affects when we feel sleepy or awake.
Light and darkness help control our circadian cycle.
Jet lag happens because your circadian rhythm is disturbed.
Late-night screen time can mess with your circadian clock.