Definition of "roll"
roll1
/ɹəʊl/
verb
third-person singular simple present rolls, present participle rolling, simple past and past participle rolled
(intransitive) To tumble in gymnastics; to do a somersault.
(chiefly US, Canada, colloquial, intransitive) To compete, especially with vigor.
(figurative, intransitive) To perform a periodical revolution; to move onward as with a revolution.
noun
plural rolls
roll2
/ɹəʊl/
noun
plural rolls