mesocyclone

me·so·cy·clone

noun
\ˌme-zə-ˈsī-ˌklōn, ˌmē-, -sə-ˈsī-\

Definition of MESOCYCLONE

: a rapidly rotating air mass within a thunderstorm that often gives rise to a tornado

First Known Use of MESOCYCLONE

1963

Rhymes with MESOCYCLONE

accident-prone, anticyclone, Asunción, Bois de Boulogne, bred-in-the-bone, close to the bone, Darby and Joan, eau de cologne, enterprise zone, fire-and-brimstone, foundation stone, metallophone, Nuevo León, progesterone, radiophone, strawberry roan, testosterone, videophone