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.
And, like grace, itâs a word most of us would not suspect of being Latinate: prayer. But dictionaries tell us that our verb to pray originates with the Latin verb precari, meaning, beg, implore, entreat, supplicate. That Latin word in turn comes from the Latin noun prex, simply translated as prayer or request. trinitatem: Latin has also given us one the chief words we use to describe to Whom we pray: the Trinity. The Latin source for this word is trinitatem, the term for the number three.