world-class

or world·class

[ wurld-klas, -klahs ]
/ ˈwɜrldˈklæs, -ˈklɑs /

adjective

ranking among the world's best; outstanding: a world-class orchestra.
attracting or comprising world-class players, performers, etc.: a world-class tennis tournament.
Informal. being a notorious example of its kind: a world-class slob.

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Origin of world-class

First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for world-class

British Dictionary definitions for world-class

world-class

adjective

of or denoting someone with a skill or attribute that puts him or her in the highest class in the worlda world-class swimmer
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