/ Thesaurus / H Synonyms of hijacking Find synonyms for: Noun1. highjacking, hijacking, robberyusage: robbery of a traveller or vehicle in transit or seizing control of a vehicle by the use of forceVerb1. commandeer, hijack, highjack, pirate, seizeusage: take arbitrarily or by force; "The Cubans commandeered the plane and flew it to Miami"2. hijack, assume, usurp, seize, take over, arrogateusage: seize control of; "they hijacked the judicial process"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: innocuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language