men's /mɛnz/noun 3phrases 1 noun3 •possessive case of men: belonging to some or all male humans. •Ellipsis of men’s room (“a lavatory intended for use by men”). •Ellipsis of men's department (“an area selling clothing for adult males in a department store”). Phrases with men's dead men's shoesA position or property that is only attainable by someone else upon the current holder's death.