pillwort

noun

: a water fern of the genus Pilularia
especially : a widely but locally distributed European plant (P. globulifera) occurring chiefly about the margins of bodies of water or in wet acid soil

Word History

Etymology

pill entry 4 + wort; from its small globose sporocarps

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Dictionary Entries Near pillwort

pillworm

pillwort

pilm

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Cite this Entry

“Pillwort.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pillwort. Accessed 29 Nov. 2024.

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