interaction. n. 1. a mutual or reciprocal action or influence. 2. (General Physics) physics the transfer of energy between elementary particles, between a particle and a field, or between fields.nteraction - (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. natural philosophy, physics-the science of matter and energy and their interactions; his favorite subject was physics.
hemi, semi & demi. These ROOT-WORDS are Prefixes HEMI, DEMI & SEMI meaning HALF. However, there is a difference in the interpretation which each one has of the word. When we say HEMIsphere we donât really mean half of the sphere, we mean one side, right side or left side. When we say DEMI we mean less or not quite, as DEMImillionaire.
â¢ RIGHT HEMISPHERE (noun). The noun RIGHT HEMISPHERE has 1 sense: 1. the cerebral hemisphere to the right of the corpus callosum that controls the left half of the body. Familiarity information: RIGHT HEMISPHERE used as a noun is very rare. RIGHT HEMISPHERE (noun). The noun RIGHT HEMISPHERE has 1 sense: 1. the cerebral hemisphere to the right of the corpus callosum that controls the left half of the body. Familiarity information: RIGHT HEMISPHERE used as a noun is very rare.