Function: noun
Date: circa 1909
: a funnel-shaped cloud that projects from the base of a thundercloud and that often precedes the formation of a tornado also : TORNADO 2B
Function: noun
Date: circa 1909
: a funnel-shaped cloud that projects from the base of a thundercloud and that often precedes the formation of a tornado also : TORNADO 2B
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012