Typhoon vs. Tornado

Typhoonnoun

A weather phenomenon in the northwestern Pacific that is precisely equivalent to a hurricane, which results in wind speeds of 64 knots (118km/h) or above. Equivalent to a cyclone in the Indian Ocean and Indonesia/Australia.

Typhoonverb

(intransitive) To swirl like a hurricane.

Typhoonnoun

A violent whirlwind; specifically, a violent whirlwind occurring in the Chinese seas.

Typhoonnoun

a tropical cyclone occurring in the western Pacific or Indian oceans

Typhoon

A typhoon is a mature tropical cyclone that develops between 180° and 100°E in the Northern Hemisphere. This region is referred to as the Northwestern Pacific Basin, and is the most active tropical cyclone basin on Earth, accounting for almost one-third of the world's annual tropical cyclones.

Tornadonoun

(meteorology) A violent windstorm characterized by a mobile, twisting, funnel-shaped cloud.

Tornadonoun

A violent whirling wind; specifically (Meteorol.), a tempest distinguished by a rapid whirling and slow progressive motion, usually accompaned with severe thunder, lightning, and torrents of rain, and commonly of short duration and small breadth; a small cyclone.

Tornadonoun

a localized and violently destructive windstorm occurring over land characterized by a funnel-shaped cloud extending toward the ground

Tornadonoun

a purified and potent form of cocaine that is smoked rather than snorted

Tornado

A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. The windstorm is often referred to as a twister, whirlwind or cyclone, although the word cyclone is used in meteorology to name a weather system with a low-pressure area in the center around which, from an observer looking down toward the surface of the earth, winds blow counterclockwise in the Northern Hemisphere and clockwise in the Southern.