infradian

adjective

in·​fra·​di·​an in-ˈfrā-dē-ən How to pronounce infradian (audio)
: being, characterized by, or occurring in periods or cycles (as of biological activity) of more than 24 hours
infradian rhythms of growth
compare circadian, ultradian

Dictionary Entries Near infradian

Cite this Entry

“Infradian.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/infradian. Accessed 23 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!