Definitions from Wiktionary ( )

▸ adjective:  (predicative only) Feeling a sense of spinning in the head, causing a perception of unsteadiness and being about to fall down; dizzy.
▸ adjective:  (attributive) Causing or likely to cause dizziness or a feeling of unsteadiness.
▸ adjective:  Moving around something or spinning rapidly.
▸ adjective:  (by extension)
▸ adjective:  Unable to concentrate or think seriously; easily excited; impulsive; also, lightheartedly silly; frivolous.
▸ adjective:  (dated) Used as an intensifier.
▸ adjective:  Joyfully elated; overcome with excitement or happiness.
▸ adjective:  (British, dialectal) Feeling great anger; furious, raging.
▸ adjective:  (British, dialectal, agriculture, veterinary medicine) Of an animal, chiefly a sheep: affected by gid (“a disease caused by parasitic infestation of the brain by tapeworm larvae”), which may result in the animal turning around aimlessly.
▸ adjective:  (obsolete, figuratively) Of a thing, especially a ship: unsteady, as if dizzy.
▸ noun:  Someone or something that is frivolous or impulsive.
▸ noun:  (British, agriculture, veterinary medicine) Synonym of gid (“a disease caused by parasitic infestation of the brain by tapeworm larvae”)
▸ verb:  (transitive) To make (someone or something) dizzy or unsteady; to dizzy.
▸ verb:  (intransitive)
▸ verb:  To become dizzy or unsteady.
▸ verb:  (obsolete) To move around something or spin rapidly; to reel; to whirl.
▸ noun:  A surname.

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