- Bengali Word মুখোশ, মুখোসEnglish definitionnoun(s) (1) mask. (2) disguise; hypocrisy; dissimulation. মুখোশ পরা (verb intransitive) wear a mask; masquerade; disguise oneself; dissimulate. মুখোশ খোলা (verb intransitive) unmask; throw off one’s mask. মুখোশ পরানো (verb intransitive) mask; disguise.