body language

/B AA1 D IY0 L AE1 NG G W AH0 JH/
noun
  1. 1

    Nonverbal communication by means of facial expressions, eye behavior, gestures, posture, and the like; often thought to be involuntary.

  2. 2

    Deliberate, usually culturally influenced, nonverbal communication using the body through facial expressions, gestures, dance, mime, etc.

Source: https://en.wiktionary.org/wiki/body%20language