Interaction

interact

Definition: Meaning of, interaction in English to English dictionary.

Pronunciation: / ɪntərˈakʃ(ə)n /

Word Forms:

Singular	Plural
interaction	interactions

[uncountable and countable]

synonym

antonym

interaction used in phrases

electromagnetic interaction (noun)
1. an interaction between charged elementary particles that is intermediate in strength between the strong and weak interactions; mediated by photons
fundamental interaction (noun)
1. physics the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons
gravitational interaction (noun)
1. a weak interaction between particles that results from their mass; mediated by gravitons
strong interaction (noun)
1. physics the interaction that binds protons and neutrons together in the nuclei of atoms; mediated by gluons
weak interaction (noun)
1. physics an interaction between elementary particles involving neutrinos or antineutrinos that is responsible for certain kinds of radioactive decay; mediated by intermediate vector bosons
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Pronunciation:

Parts of Speech: noun

a concave moulding shaped like a quarter circle in cross section

interactional