(chemistry, inorganic chemistry) Common table salt, a compound composed of equal number of sodium and chlorine atoms. Chemical formula NaCl.

A woman with school-age children, likely boys, especially one who spends time transporting them between sporting activities.

A beverage made by adding ice cream to a soft drink.

Alternative form of socialize

A gregarious person who likes to attend parties and other social gatherings; a people person.

The theory that the laws of evolution by natural selection also apply to social structures.

A vending machine that dispenses soft drinks.

(medieval mythology) A gigantic tree supposed to have grown on the site of the destroyed cities Sodom and Gomorrah (see Genesis 18–19 in the Bible), the apples of which would turn to ash and smoke once picked.

Used other than figuratively or idiomatically: see old, sod (person). / (US, Ireland) The old country; one's place of origin.

(electronics) Initialism of system on a chip. / (military) Initialism of special operations command. / (programming) Initialism of separation of concerns. / (broadcasting) Initialism of standard outcue.