Definition of batwing
: shaped like the wing or wings of a bat
- the batwing doors of a saloon
- a batwing collar
a
of a necktie
: worn in a bowknot and having ends of equal length
- a black batwing tie for evening wear
b
of a sleeve
: made with a deep armhole
- the batwing sleeves of a knitted blouse
c
of chaps
: having wide flared sides and snap or buckle fastenings
- he picked up the scarred batwing chaps
- —W. V. T. Clark
