Alternative spelling of old sweat

(Britain, military slang, chiefly WWI) An experienced soldier. / (Britain, military slang) A veteran soldier or war veteran. / (Britain, slang, figuratively) Someone experienced in his or her field.

plural of old-sweat

(chiefly Britain) An alumna, especially of a public school. / (UK) Affectionate term of address for a woman.

(UK, dated) Affectionate term of address for a man. / (UK, colloquial) The penis.

A language of the South Caucasian family, spoken between the 5ᵗʰ Century BC and the 17ᵗʰ Century AD when it evolved into the modern Georgian language.

(colloquial, Australia) An elderly man. / (colloquial, Australia, UK) In general, any person, whose specific identity can be deduced from context.

The language spoken in Korea and written in hanja, which evolved into Middle Korean by the 10ᵗʰ or 13ᵗʰ century, depending on the analysis.

In an old-fashioned manner.

plural of old soul