An ornament of tracery like the four petals of a cruciform flower; a quatrefoil.

A community (civil parish) in Carmarthenshire, Wales.

(geometry) A quarter of a circle. The shape formed from an arc that is a quarter of the circumference of a circle.

(humorous) Thoroughly half-assed; that is (from another figurative viewpoint), even less than half-assed.

(heraldry) A quarter that is itself quartered

plural of quarter pipe

Alternative form of quarter-pipe

A civil parish in Copeland borough, Cumbria, England.

plural of quarter session

(historical) A local court traditionally held at four set times each year in the Kingdom of England from 1388, and later in Wales, Scotland, Ireland, and various other dominions of the British Empire.