interaction Meaning, Definition & Usage

  1. noun a mutual or reciprocal action; interacting
  2. noun (physics) the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons
    fundamental interaction.

WordNet


In`ter*ac"tion noun
Definitions
  1. Intermediate action.
  2. Mutual or reciprocal action or influence; as, the interaction of the heart and lungs on each other.

Webster 1913