opera hat
noun
a man's tall, collapsible top hat, held open or in shape by springs and usually covered with a black, silky fabric.
Also called gibus.Compare beaver1(def 4), silk hat, top hat.
Origin of opera hat
First recorded in 1800–10
Words nearby opera hat
oper.,
opera,
opera buffa,
opera cloak,
opera glasses,
opera hat,
opera house,
opera seria,
opera window,
operable,
operagoer
Example sentences from the Web for opera hat
British Dictionary definitions for opera hat
opera hat
noun
a collapsible top hat operated by a spring
Also called: gibus