A kind of soap, with a hard texture.

(now historical) A type of soap made from olive oil and soda.

From start to finish.

(social media, business) A subset of electronic commerce that involves social media and user contributions to assist online buying and selling of products and services.

Alternative form of soc and sac

(chemistry) The color additive ultramarine blue, obtained by calcining a mixture of kaolin, sulfur, sodium carbonate, and carbon at high temperatures.

plural of sodium aluminum sulfosilicate

Having social mobility.

(marketing) The observation of social media channels in order to measure the popularity of a brand or company.

(UK) A voluntary body or society which aims to represent the needs of a local community.