Any of several ways in which living cells of an organism communicate with one another, whether by direct contact between cells or by means of chemical signals carried by neurotransmitter substances, hormones, and cyclic AMP.

Synonyms: Cell Interactions, Interaction, Cell-to-Cell, Cell Communications, Cell Communication, Cell Interaction, Cell-to-Cell Interactions, Interaction, Cell, Cell to Cell Interaction, Communications, Cell, Cell-to-Cell Interaction, Interactions, Cell, Communication, Cell, Interactions, Cell-to-Cell