Similar words: unmanned, unmanageable, en masse, unmitigated, unmistakably, inmate, con man, mountain man. Meaning: [‚ʌn'mæsk /-'mɑːsk] 
v. 1. reveal the true nature of 2. take the mask of.
v. 1. reveal the true nature of 2. take the mask of. 31. to unmask a spy.
32. The government cannot lie, and ordinary people have the right to unmask the government's lies.
More similar words: unmanned, unmanageable, en masse, unmitigated, unmistakably, inmate, con man, mountain man, question mark, nelson mandela, decision making, john maynard keynes, mast, mass, mash, production manager, smash, amass, mason, massy, master, smashed, masses, mascot, massage, massive, pyjamas, landmass, mastiff, biomass.