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gubernaculum

American  
[goo-ber-nak-yuh-luhm] / ˌgu bərˈnæk yə ləm /

noun

Anatomy, Zoology.

plural

gubernacula

  1. a part or organ that directs the movement or course of another part.

Other Word Forms

  • gubernacular adjective

Etymology

Origin of gubernaculum

1655–65; < New Latin, Latin gubernāculum rudder, equivalent to gubernā ( re ) to steer ( govern ) + -culum -cule 2

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.