Definify.com
Webster 1913 Edition
Flapper
Flap′per
,Noun.
1.
One who, or that which, flaps.
2.
See
“The flapper of a porpoise.” Flipper
. Buckley.
Flapper skate
(Zool.)
, a European skate (
Raia intermedia
).Webster 1828 Edition
Flapper
FLAP'PER
,Noun.