(sociology, psychology) The process of learning how to live in a way acceptable to one's own society, said especially about children. / The act of interacting with others, of being social.

(informal) Sodium bicarbonate.

In the 1950s, informal sponsored dance at American high schools, typically held on the grounds of the high school itself in the gymnasium or cafeteria.

Sodium bicarbonate, bicarb soda.

(chemistry) The unstable sodium salt of hypochlorous acid, NaOCl, used as a bleach and a fungicide.

(simile) Completely sober.

(idiomatic, derogatory) A group of two or more people, in a workplace or other social environment, who routinely express considerable esteem and support for one another, sometimes to the point of exaggeration or pretense.

(inorganic chemistry) The acid sodium salt of arsenic acid, Na₂HAsO₄

plural of social psychology

The interplay between the individual and society. / The study of how people and groups interact.