rat (any rodent of the genus Rattus) / mouse (any rodent of the genus Mus) / mouse (input device used to move a pointer on the screen) / burglar; petty thief (person who steals small objects)

(Trás-os-Montes) while (a very short period of time)

muskrat (Ondatra zibethicus, a rodent of North America)

deer mouse (any of the muroid rodents in the genus Peromyscus)

mole rat (any of several burrowing rodents)

plural of rato-veadeiro

white stonecrop (Sedum album, a crassulacean plant)

Alternative spelling of arroz-de-rato

vole (any of several small rodents of the family Cricetidae)

(informal) bookworm (avid reader)