Penthorum

noun
Pen·​tho·​rum | \ ˈpen(t)thərəm \

Definition of Penthorum

: a genus of herbs (family Crassulaceae) with thin leaves and greenish pentamerous flowers — see ditch stonecrop

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History and Etymology for Penthorum

New Latin, from penta- (from Greek) + -horum (from Greek horos boundary, limit)

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Dictionary Entries Near Penthorum

Penthestes

Penthorum

penthouse

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Cite this Entry

“Penthorum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Penthorum. Accessed 29 Nov. 2021.

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