Dictionary.com

GI's

or G.I.'s, G.I.s.

[ jee-ahyz ]
/ ˈdʒiˈaɪz /
Save This Word!

noun
the GI's, Slang. diarrhea.
QUIZ
SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE?
Should you take this quiz on “shall” versus “should”? It should prove to be a quick challenge!
Question 1 of 6
Which form is used to state an obligation or duty someone has?

Origin of GI's

1960–65, Americanism; probably for GI shits; see GI, -s3
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use GI's in a sentence

British Dictionary definitions for GI's

GIS

abbreviation for
geographic(al) information system: a system for storing, editing, and displaying geographical information on computer
(in Canada) guaranteed income supplement
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

Scientific definitions for GI's

GIS

Abbreviation of Geographic Information System
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
FEEDBACK