† isoscelaradj.
Etymology: formed as isoscel adj. + -ar suffix1.
Obsolete.
the world > relative properties > number > geometry > shape or figure > [adjective] > two-dimensional > triangular > isosceles
1711 11–13 Apr. An Isoscelar Triangle.
This entry has not yet been fully updated (first published 1900; most recently modified version published online June 2019).