Any of three or four V-shaped bones located ventral to the bodies of the third to sixth coccygeal vertebrae and usually enclosing the ventral caudal artery and vein.
Why Bluster Is Dictionary’s 2012 Word Of The YearYou may recall that last year we selected a rare word, a tongue-twister of sorts, as the 2011 Word of the Year: tergiversate which means “to change repeatedly one’s attitude or opinions with respect to a cause, subject, etc.; equivocate.” Rather than pick a word that rose to prominence through common usage during the year (like Occupy or Arab Spring), we selected a word hidden …
skywalkersRead more in this article about some frequently asked questions and fun facts related to our definitions.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.