Meaning of coccyx

coc•cyx

Pronunciation: (kok'siks), [key]

— pl. coc•cy•ges

a small triangular bone forming the lower extremity of the spinal column in humans, consisting of four ankylosed rudimentary vertebrae. See diag. under
a corresponding part in certain animals.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

See also:

coccyx (Thesaurus)

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