[jak-ham-er] /ˈdʒækˌhæm ər/
a portable drill operated by compressed air and used to drill rock, break up pavement, etc.
a hand-held hammer drill, driven by compressed air, for drilling rocks, etc
also jack hammer, 1903, from jack (n.) + hammer (n.). As a verb by 1965.
[jak-ee] /ˈdʒæk i/ noun 1. a female given name, form of . 2. a male given name, form of . [joi-ner-kur-see] /ˌdʒɔɪ nərˈkɜr si/ noun 1. Jacqueline (“Jackie”) born 1962, U.S. track and field athlete. [oh-nas-is, oh-nah-sis] /oʊˈnæs ɪs, oʊˈnɑ sɪs/ noun 1. Aristotle Socrates, 1906–75, Greek businessman, born in Turkey. 2. Jacqueline (Lee Bouvier […]
[jak-ee] /ˈdʒæk i/ noun 1. a female given name, form of . 2. a male given name, form of . [jak-ee] /ˈdʒæk i/ noun, (sometimes initial capital letter) British Slang. 1. 1 . [jak-ee] /ˈdʒæk i/ noun, plural Jackies. 1. (often lowercase) a sailor. 2. a male given name, form of . 3. a female […]
[jak-ee] /ˈdʒæk i/ noun, Newfoundland. 1. .
- Jack in
verb 1. (transitive, adverb) (slang) to abandon or leave (an attempt or enterprise) To log on to a machine or connect to a network or BBS, especially for purposes of entering a virtual reality simulation such as a MUD or IRC (leaving is “jacking out”). This term derives from cyberpunk SF, in which it was […]