Meaning of PILEOLATED WARBLER in English

PILEOLATED WARBLER

ˈpīlēəˌlād.ə̇d- noun

Etymology: pileolated capped, from Latin pilleolus, pileolus small cap (diminutive of pilleus, pileus felt cap) + English -ate + -ed — more at pile (hair)

: a northwestern warbler that is a variety ( Wilsonia pusilla pileolata ) of Wilson's warbler distinguished by a brighter olive green on the upper parts and a deeper yellow beneath

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.