diadelphous

adjective

di·​adel·​phous ˌdī-ə-ˈdel-fəs How to pronounce diadelphous (audio)
: united by filaments into two fascicles
—used of stamens

Word History

Etymology

di- + -adelphous

First Known Use

1807, in the meaning defined above

Time Traveler
The first known use of diadelphous was in 1807

Rhymes for diadelphous

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Browse Nearby Words

diadactic
diadelphous
diadem
See all Nearby Words

Cite this Entry

“Diadelphous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diadelphous. Accessed 4 Jul. 2025.

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