cyclonal

• Adjectif vieilli se rapportant à un cyclone ou caractéristique d'un cyclone ; rarement utilisé en anglais moderne.

An obsolete adjective relating to or characteristic of a cyclone; rarely used in modern English.

1. Relating to a low-pressure systemC1formalscientific

   Of or relating to the atmospheric conditions and circulation around a low-pressure center.

   cyclonique (relatif à un système de basse pression)

   • The cyclonal flow brought strong winds and heavy rain to the region.
   • Meteorologists tracked the cyclonal pattern moving eastward.
   • Cyclonal activity is common in this area during the winter months.

   Synonymescycloniccyclonical

2. Relating to a tropical stormC1formalscientific

   Of or relating to a violent tropical storm, such as a cyclone or hurricane.

   Relatif aux cyclones tropicaux

   • The cyclonal winds destroyed several coastal villages.
   • Residents were warned of the approaching cyclonal system.
   • The island experienced severe cyclonal damage last season.

   Synonymescycloniccyclonical