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geostrophic

American  
[jee-uh-strof-ik, -stroh-fik] / ˌdʒi əˈstrɒf ɪk, -ˈstroʊ fɪk /

adjective

  1. of or relating to the balance between the Coriolis force and the horizontal pressure force in the atmosphere.

geostrophic British  
/ ˌdʒiːəʊˈstrɒfɪk /

adjective

  1. of, relating to, or caused by the force produced by the rotation of the earth

    geostrophic wind
"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

Etymology

Origin of geostrophic

First recorded in 1915–20; geo- + strophic

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.