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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.

However, the company said its 911 range continues to see high demand across all regions and all model variants, including the GTS, Turbo and GT.

From The Wall Street Journal • Apr. 10, 2026

The 1959 250 GT LWB, on loan from the Luigi J. Chinetti Revocable Trust, is the only one both designed and built by Pininfarina.

From The Wall Street Journal • Feb. 16, 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

Eric Halem ran several car rental companies, Kaypr and Drive LA, which boasted a fleet of rare, luxury vehicles, including a 2020 Bentley Continental GT and a neon green Lamborghini Urus.

From Los Angeles Times • Aug. 8, 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.