• Bengali Word নির্মূল English definition (adjective) 1 rootless; uprooted; eradicated; extirpated; exterminated; annihilated. 2 unfounded; baseless; groundless. নির্মূল করা (verb transitive) uproot; eradicate; extirpate; exterminate; annihilate; destroy/ expel completely. নির্মূলতা (noun) rootlessness; baselessness. নির্মূলন (noun) uprooting; extirpating; extirpation; eradication; annihilation; extermination; total destruction/ expulsion.