1N-COUNT [usually singular]時裝表演台;T型台 At a fashion show, the catwalk is a narrow platform that models walk along to display clothes. 時裝表演台;T型台
2N-COUNT (樓房、大型建築外或舞台上方的)狹窄天橋,高空走道 A catwalk is a narrow bridge high in the air, for example between two parts of a tall building, on the outside of a large structure, or over a stage. (樓房、大型建築外或舞台上方的)狹窄天橋,高空走道