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GT

1 American  

  1. gigaton; gigatons.

  2. Also called grand touring car.  Also called grand touring.  Also called GT car,.  Automotive.

    1. an automobile in the style of a coupe, usually seating two but occasionally four, and designed for comfort and high speed.

    2. a high-speed, two-door model of a four-door sedan.

gt. 2 American  

abbreviation

  1. gilt.

  2. great.

  3. (in prescriptions) a drop.

GT 1 British  

abbreviation

  1. gran turismo: a high-performance luxury sports car with a hard fixed roof, designed for covering long distances

"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
gt 2 British  

abbreviation

  1. Guatemala

"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 gt.

gt. ( def. 3 ) < Latin gutta

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.

Among them, the newly released Denza Z9 GT can travel up to about 640 miles on a single charge, the longest range among cars using the battery.

From The Wall Street Journal • Mar. 30, 2026

Ian Khan, external: British racing driver took part in the FIA GT and FIA GT3 Championships, as well as the British Touring Car Championship.

From BBC • Dec. 18, 2025

The car in hand—the Karma Revero, a plug-in hybrid luxury GT, built in Riverside County, Calif.—surged beneath me, producing an otherworldly whooshing as it did.

From The Wall Street Journal • Sep. 25, 2025

Historic Formula Exhibition; 11:20 a.m.-noon, GT America race #2; 12:50-1:30 p.m.,

From Los Angeles Times • Apr. 10, 2025

Vanessa arrived with a whole crew of friends wearing bright-green T-shirts that said GT.

From "The Epic Fail of Arturo Zamora" by Pablo Cartaya

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.