What is the meaning of the word "cyclonical"?

Definitions:

  1. Involving or resembling the rotating motion and associated weather patterns of a cyclone. copy to clipboard ADJECTIVE
    • Cyclonical systems are monitored closely to provide early warnings for potentially affected areas. copy to clipboard
  2. Pertaining to or characteristic of a cyclone. copy to clipboard ADJECTIVE
    • The region experienced cyclonical weather patterns, with strong winds and torrential rain. copy to clipboard

Synonyms: