plural of elastic band

(economics) The change in a function relative to an absolute change in its parameter. Algebraically, the semi-elasticity of a function f at point x is f'(x) / f(x).

plural of modulus of elasticity

Alternative form of elastic sides

(Australia, New Zealand) Slip-on boots similar to riding boots with a piece of elastic set into the ankles.

Alternative form of musculoelastic

plural of elastic energy

plural of elastic limit

plural of semi-elasticity

(physics) A collision in which kinetic energy is conserved.