Breadcrumb Home > Dictionary > Index J jackeroo: Meaning and Definition of Find definitions for: jack•e•roo Pronunciation: ( jak"u-r'), [key] — n., pl. v., -roos, -rooed, -roo•ing. —n. an inexperienced person working as an apprentice on a sheep ranch. —v.i. to work as an apprentice on a sheep ranch. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Jackelyn jacket TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: rosarium Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language