Meaning of CANTILEVER in English

CANTILEVER

[ 'kantɪli:və ]

■ noun a long projecting beam or girder fixed at only one end, used chiefly in bridge construction.

↘a bracket or beam projecting from a wall to support a balcony, cornice, etc.

■ verb [usu. as adjective ~ed ] support by a ~ or ~s.

Origin

C17: of unknown origin.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.