gyrostabilizer

[ jahy-ruh-stey-buh-lahy-zer ]
/ ˌdʒaɪ rəˈsteɪ bəˌlaɪ zər /

noun

a device for stabilizing a seagoing vessel by counteracting its rolling motion from side to side, consisting essentially of a rotating gyroscope weighing about 1 percent of the displacement of the vessel.

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What does “yare” mean?
Also called gyroscopic stabilizer, stabilizer.

Origin of gyrostabilizer

First recorded in 1920–25; gyro(scope) + stabilizer
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for gyrostabilizer

gyrostabilizer

gyrostabiliser

/ (ˌdʒaɪrəʊˈsteɪbɪˌlaɪzə) /

noun

a gyroscopic device used to stabilize the rolling motion of a ship
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012