plural of circular angle

plural of circular note

(finance, historical) A banknote issued for the convenience of travellers, being a kind of bill that is personal to the bearer, who is also given a corresponding 'letter of indication' addressed to foreign bankers.

plural of circular queue

plural of circular cone

(epistemology, countable) A circle of (foundational) epistemic arguments where the reliability of a device used within this circle is also proven within the circle.

Alternative spelling of semicircular

(trigonometry) Synonym of trigonometric function

A power saw with a circular cutting blade, whose teeth rotate rapidly.

(geometry) A continuous section of the circumference of a circle.