microphyll

noun

mi·​cro·​phyll ˈmī-krə-ˌfil How to pronounce microphyll (audio)
1
: a leaf (as of a club moss) with single unbranched veins and no demonstrable gap around the leaf trace
2
: a small leaf
microphyllous adjective

Word History

Etymology

micro- + -phyll

First Known Use

1908, in the meaning defined at sense 1

Time Traveler
The first known use of microphyll was in 1908

Dictionary Entries Near microphyll

Cite this Entry

“Microphyll.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/microphyll. Accessed 1 Dec. 2024.

More from Merriam-Webster on microphyll

Love words? Need even more definitions?

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