'earflap' definitions:

Definition of 'earflap'

(from WordNet)
noun
One of two flaps attached to a cap to keep the ears warm [syn: earflap, earlap]

Definition of 'earflap'

From: GCIDE
  • earflap \earflap\ n. one of two flaps attached to a cap to keep the ears warm. On some hats the earflaps may be adjusted or tied to the top of the hat, and lowered when needed in colder weather.
  • Syn: earlap. [WordNet 1.5 +PJC]