RhymeZone: whitewall definitions

Definitions of whitewall:

adjective: (of a tyre/tire) Having white sidewalls
adjective: (US, military) Describing a hair cut with a closely cropped back and sides and the hair on the top of the head left longer.
noun: A tyre/tire with white sidewalls.
noun: (US, military) A hair cut with a closely cropped back and sides and the hair on the top of the head left longer.
noun: (UK, dialect, Northamptonshire, rare) The spotted flycatcher.

(Definitions from Wiktionary)