mousy /ˈmaʊsi/adjective 5noun 1forms 3 adjective5 •Resembling a mouse. •Of a greyish-brown colour.It's a god-awful small affair To the girl with the mousy hair — 1971 •Timid. •Quiet; stealthy. •Abounding in or infested with mice. noun1 •Diminutive of mouse. formsmousies · mousier · mousiest
