monolog UK /ˈmɒnəlɒɡ/US /ˈmɑnəˌlɔɡ/noun 3verb 1forms 3 noun3 •A long speech by one person in a play; sometimes a soliloquy; other times spoken to other characters. •A long series of comic stories and jokes as an entertainment. •A long, uninterrupted utterance that monopolizes a conversation. verb1 •To speak in or deliver a monologue. formsmonologed · monologing · monologs