(particle physics) a candidate type of dark matter which are weakly interacting massive particles that result from supersymmetry, being supersymmetric particles

One who interacts.

plural of interactor

(biology) All the interactions between biological entities in cells and organisms considered as a whole.

plural of interactome

Devoid of interaction.

(biochemistry) The study of the interactions between proteins and other components of a cell

(sociology) The branch of sociology that studies interaction between individuals or groups

In terms of interaction.

One who studies or subscribes to interactionism.