1. (n.) A motion of the body or limbs expressive of sentiment or passion\; any action or posture intended to express an idea or a passion, or to enforce or emphasize an argument, assertion, or opinion.

2. (n.) Manner of carrying the body; position of the body or limbs; posture.

3. (v. t.) To accompany or illustrate with gesture or action; to gesticulate.

4. (v. i.) To make gestures; to gesticulate.

action actions activity acts address affectation air bearing beck beckon behavior behavior pattern behavioral norm behavioral science body language broad hint carriage charade chironomy clue comportment conduct cue culture pattern custom dactylology deaf-and-dumb alphabet demeanor deportment doing doings dumb show flag folkway formality gambit gentle hint gesticulate gesticulation gesture language gestures glimmer glimmering goings-on guise hand signal high sign hint implication index indicate indication inkling innuendo insinuation intimation kick kinesics look maintien manner manners method methodology methods mien mime modus vivendi motion motion to motions move movement movements moves nod nudge observable behavior pantomime pattern ploy poise port pose posture practice praxis presence procedure proceeding prompt reminder saw the air scent shrug shrug the shoulders sign sign language signal signalize social science spoor stance style suggestion suspicion symbol symptom tactics telltale token tone track wave the arms way way of life ways whisper wink