poem UK /ˈpəʊ.ɪm/US /ˈpoʊ.əm/ noun3 •a work of writing in lines, where the sound and beat of the words matter as much as what they say •A piece of writing in the tradition of poetry, an instance of poetry. •A piece of poetic writing, that is with an intensity or depth of expression or inspiration greater than is usual in prose. formspoems · poëms