SQUALL n. 3 definitions
dden violent gust of wind often attended with rain or snow. The gray skirts of a lifting squall. Tennyson. Black squall, a squall attended with dark, heavy clouds. -- Thick squall, a black squall accompanied by rain, hail, sleet, or snow. Totten. -- White squall, a squall which comes unexpectedly, without being marke…