Breadcrumb Home > Dictionary > Index H hacking jacket: Meaning and Definition of Find definitions for: hack'ing jack"et Pronunciation: [key] — Chiefly Brit. Chiefly Brit. a riding jacket having a tight waist, flared skirt, slanted pockets with flaps, and slits or vents at the sides or back. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hacking hackle 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: encomium Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language