quadrantal

noun, adj — 3 senses

quadrantal

noun

Etymology From Latin quadrantal.

1

An ancient Roman unit of measure for liquids.

2

cube

quadrantal

adj

Etymology From Latin quadrantālis (“quarter, containing the fourth part of a measure”).

1

Geometry, Mathematics, Sciences Of or relating to a quadrant, or included in the fourth part of a circle.

quadrantal space/triangle/versor

Derived terms: biquadrantal, quadrantally, triquadrantal

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.