Definition of cortina:
(n) :
(mycology) A cobweb-like annulus on certain types of mushroom.
(n) :
A British family car from around the 1960s to 1970s
(n) :
Ellipsis of Cortina d'Ampezzo: a resort town and municipality of the province of Belluno, Veneto region, Italy. [A resort town and municipality of the province of Belluno, Veneto region, Italy. Short form: Cortina.]