equilateral

Meanings

1. 1
   noun A side exactly corresponding, or equal, to others.
2. 2
   noun A figure having all its sides equal.
3. 3
   adjective (of a polygon) Having all the sides equal.
4. 4
   adjective (of a polyhedron) Having all the faces equal.
5. 5
   adjective Having the two sides equal, as a surface divisible by a longitudinal median line into two halves of the same form.
6. 6
   adjective Having all the convolutions of the shell in one plane, chiefly of foraminifers.