quadrantal

Adjective

not-comparable

(geometry) Of or relating to a quadrant, or included in the fourth part of a circle.

Japanese Meaning

四分円または円の四分の一に関係する。

The surveyor marked a quadrantal arc to indicate the boundary of the plot.

測量士は区画の境界を示すために象限に関する弧を描いた。

Sense（1）

(geometry) Of or relating to a quadrant, or included in the fourth part of a circle.

quadrantal space; quadrantal triangle; quadrantal versor