Cyclonic
[saɪ'klɑnɪk]
Definition
(adj.) of or relating to or characteristic of a violent tropical storm; 'cyclonic destruction' .
(adj.) of or relating to or characteristic of the atmosphere around a low pressure center; 'cyclonic cloud pattern' .
Checked by Aubrey--From WordNet
Definition
(a.) Pertaining to a cyclone.
Editor: Sasha