sexfoil

[ seks-foil ]
/ ˈsɛksˌfɔɪl /

noun

a round ornament consisting of six lobes divided by cusps.

Origin of sexfoil

1680–90; sex- + -foil, as in trefoil
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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