thyrsoid

or thyr·soi·dal

[ thur-soid ]
/ ˈθɜr sɔɪd /
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adjective Botany.

having somewhat the form of a thyrsus.

Origin of thyrsoid

First recorded in 1820–30, thyrsoid is from the Greek word thyrsoeidḗs thyrsuslike. See thyrsus, -oid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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