/ Thesaurus / E Synonyms of ejector seat Find synonyms for: Noun1. ejection seat, ejector seat, capsule, seatusage: a pilot's seat in an airplane that can be forcibly ejected in the case of an emergency; then the pilot descends by parachuteWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language