Any of various fruit bats constituting the genus Rousettus (family Pteropodidae); especially R. aegyptiacus, which occurs widely from Africa to South Asia.

A cat shark of the family Scyliorhinidae; especially the lesser spotted dogfish, Scyliorhinus canicula.

Usually with capital initial. A dry white wine produced from Roussette grapes (also called Altesse grapes) grown in the Savoy wine region of eastern France.