A sodium vapor lamp.

Alternative spelling of sodium vapor lamp

(of a nuclear reactor) that uses liquid sodium as a coolant

A street lamp in which electricity is passed through sodium vapour to emit a yellow light.

any soap made by the reaction of fat with sodium hydroxide

(chemistry) An alloy of sodium and mercury; used as a powerful reducing agent, and in certain types of sodium lamp.

(biochemistry) The transport of sodium ions across biological membranes using the metabolic energy of ATP.

(inorganic chemistry) A strong, caustic alkali (NaOH) used in the manufacture of soap, detergents, paper, textiles and having many other industrial applications.

Soaked or drenched with liquid; soggy, saturated. / (archaic) Boiled. / (figuratively) Drunk; stupid as a result of drunkenness. / (figuratively) Dull, expressionless (of a person’s appearance).

(transitive) To drench, soak or saturate. / (intransitive) To become soaked.