Word Study
strikebreaker
OXFORD DICTIONARY
strikebreaker, n. a person working or employed in place of others who are on strike.
Derivative
strikebreak v.intr.
THESAURUS
strikebreaker
apostate, backslider, blackleg, bolter, collaborationist, collaborator, convert, defector, deserter, fifth columnist, fink, mugwump, proselyte, quisling, rat, recidivist, recreant, renegade, renegado, renegate, reversionist, runagate, scab, schismatic, seceder, secessionist, separatist, tergiversant, tergiversator, traitor, turnabout, turncoat, turntailFor further exploring for "strikebreaker" in Webster Dictionary Online