n.
- also flec·tion Anatomy.
- The act of bending a joint or limb in the body by the action of flexors.
- The resulting condition of being bent.
- A part that is bent.
[Latin flexiō, flexiōn-, a bending, from flexus, past participle of flectere, to bend.]
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.