cummerbund /ˈkʌmɚˌbʌnd/ noun plural cummerbunds
plural cummerbunds
Learner's definition of CUMMERBUND
[count]
: a wide piece of cloth (such as silk) that is worn around the waist beneath the jacket of a man who is formally dressed(男式晚礼服的)宽腰带 — see color picture on this page