trimonthly

adjective

tri·​month·​ly (ˌ)trī-ˈmən(t)th-lē How to pronounce trimonthly (audio)
: occurring every three months

Word History

First Known Use

1856, in the meaning defined above

Time Traveler
The first known use of trimonthly was in 1856

Dictionary Entries Near trimonthly

trimoda necessitas

trimonthly

trimorph

See More Nearby Entries 

Cite this Entry

“Trimonthly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trimonthly. Accessed 25 Apr. 2024.

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Kids Definition

trimonthly

adjective
tri·​month·​ly (ˈ)trī-ˈmən(t)th-lē How to pronounce trimonthly (audio)
: occurring every three months
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