flexional

noun

1. Anatomy.
   1. the act of bending a limb.
   2. the position that a limb assumes when it is bent.
2. Chiefly British. flection(defs 1–3).

noun

1. the act of bending a joint or limb
2. the condition of the joint or limb so bent
3. a variant spelling of flection

n.

1. The act of bending a joint or limb in the body by the action of flexors.
2. The condition of being flexed or bent.