| world-class | |
| —adj | |
| of or denoting someone with a skill or attribute that puts him or her in the highest class in the world: a world-class swimmer | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
world-class definition
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