SG Heritage Dictionary

Quadrantal [Adjective] Webster's Dictionary 1828

Pertaining to a quadrant; also, included in the fourth part of a circle; as quadrantal space.

Quadrantal [Noun] Webster's Dictionary 1828

A vessel used by the Romans; originally called amphora. It was square and contained 80 pounds of water.

Quadrantal [Adjective] Webster's Dictionary 1913

Of or pertaining to a quadrant; also, included in the fourth part of a circle; as, quadrantal space.

Quadrantal [Noun] Webster's Dictionary 1913

1. A cubical vessel containing a Roman cubic foot, each side being a Roman square foot; -- used as a measure.

2. A cube.