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GI's

American  
[jee-ahyz] / ˈdʒiˈaɪz /
Or G.I.'s,

noun

  1. Slang. the GI's, diarrhea.


GIS British  

abbreviation

  1. geographic(al) information system: a system for storing, editing, and displaying geographical information on computer

  2. 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

GIS Scientific  
  1. Abbreviation of Geographic Information System


Etymology

Origin of GI's

1960–65, probably for GI shits; see GI, -s 3

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“It was lugged home in some GI’s duffel bag, without its case.”

From Slate

Anyway, after the bomb was dropped, the GI's who worked at the laboratory came up and shook my hand and said, “You were the person who stuck the hand of the great Enrico Fermi.”

From Scientific American

“I am not suggesting for any moment that I know,” of the GI’s location, Gen. Harrison said Monday.

From Washington Times

The aircraft chase the GI’s informal prayer as reliably as the violins tail the piano in Chanda Dancy’s treacly score.

From Washington Post

A GI’s fiancee resents his marriage of convenience to a buddy’s English girlfriend.

From Los Angeles Times