(ˈ)bī|kərsəl adjective
Etymology: bi- (I) + Latin curs us course + English -al — more at course
: having two paths, one for each of two moving points — used of a curve (as a hyperbola); opposed to unicursal
(ˈ)bī|kərsəl adjective
Etymology: bi- (I) + Latin curs us course + English -al — more at course
: having two paths, one for each of two moving points — used of a curve (as a hyperbola); opposed to unicursal
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012