n.
A contracted state of the neck muscles that causes the neck to rotate and tilt sideways, forwards, or backwards. Also called wryneck.
[New Latin : Latin tortus, twisted, past participle of torquēre, to twist + collum, neck.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.