tentillum

noun

ten·​til·​lum
ten‧ˈtiləm
plural tentilla
-lə
: a branch of a tentacle
especially : one of the contractile branches that are rich in nematocysts and that occur on the tentacles of various siphonophores

Word History

Etymology

New Latin, from Latin tentare to feel + -illum, diminutive suffix

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Dictionary Entries Near tentillum

tentiform

tentillum

tentmaker

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Cite this Entry

“Tentillum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tentillum. Accessed 28 Nov. 2024.

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