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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.

Also here is a trio of 250 GT Berlinettas, Ferraris whose V12 Colombo engine tore up the racetrack but could also be driven on public roads.

From The Wall Street Journal • Feb. 16, 2026

Christie’s priciest car was a 1961 Ferrari 250 GT SWB California Spider Competizione that sold for $25.3 million.

From The Wall Street Journal • Dec. 17, 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

The first car within the new brand would be a four-door GT built in Solihull, West Midlands, JLR previously said.

From BBC • Nov. 19, 2024

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.