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monactine

adjective
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mon·​ac·​tine | \ mäˈnaktə̇n, -kˌtīn \
variants: or less commonly monactinal \ -​tənᵊl , ¦mäˌnak¦tīnᵊl \

Definition of monactine

 (Entry 1 of 2)

: having a single ray —used of a sponge spicule

monactine

noun
\ " \
plural -s

Definition of monactine (Entry 2 of 2)

: monact

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History and Etymology for monactine

Adjective

mon- + -actine or -actinal

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Learn More About monactine

Dictionary Entries Near monactine

monact

monactine

monactinellid

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Cite this Entry

“Monactine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monactine. Accessed 19 Oct. 2021.

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