plural of old-timer

plural of old fogey

The oldest attested form of the Armenian language, first written down at the beginning of the 5th century AD and spoken until 12th century; then replaced by Middle Armenian. Served as a literary language until the 18-19th centuries. Partly intelligible to speakers of modern Armenian.

plural of Old Master

the oldest stage of the Japanese language; spoken through the 8th century and followed by Late Old Japanese

plural of old guard

A student or alumnus of Marlborough College.

(slang, eye dialect) Alternative spelling of old school

(Britain, derogatory) a nasty, troublesome old woman.

Early form of the Spanish language that was spoken on the Iberian Peninsula from the 10th century until roughly the beginning of the 15th century, before a consonantic readjustment gave rise to the evolution of Modern Spanish.