D defs.my
Entry 1 sense Webster, 1913

Equimomental

· E·qui·mo·men·tal · IPA
01 a. Having equal moments of inertia.
  1. 1.
    Having equal moments of inertia.(Mech.)
Phrases & compounds
Equimomental cone of a given rigid body — a conical surface that has any given vertex, and is described by a straight line which moves in such manner that the moment of inertia of the given rigid body about the line is in all its positions the same.