Home › Words › H › hydrojethydrojethydrojet means synonym of pump-jet.EtymologyFrom hydro- + jet.nounSynonym of pump-jet.verbTo wash or blast with a pressurized jet of water.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.hydropump 66% match — A hydraulic pump. vs hydrojet →aquabike 65% match — Synonym of jet ski. vs hydrojet →hoverjet 65% match — A kind of levitating aeroplane or spacecraft. vs hydrojet →jetcopter 63% match — A jet-powered helicopter. vs hydrojet →aerohydroplane 63% match — Synonym of hydroaeroplane. vs hydrojet →hydromotor 63% match — A form of motor for propelling vessels by means of jets of water ejected from the sides or stern. vs hydrojet →counterjet 62% match — An opposing jet. vs hydrojet →hydronaut 61% match — Synonym of aquanaut. vs hydrojet →