Part of speech:
n. The part of speech reflects that used in the
full entry, and not necessarily the part of speech as it is used in the quotation below.
Quotation: Popcorn Convection. Slang for showers and thunderstorms that form on a scattered basis with little or no apparent organization, usually during the afternoon in response to diurnal heating. Individual thunderstorms typically are of the type sometimes referred to as air-mass thunderstorms: they are small, short-lived, very rarely severe, and they almost always dissipate near or just after sunset.
Date of publication:
Apr. 21, 2005
(This date is uncertain. It is either not given, unclear, or unreliable in the original source.)