D defs.my
Entry 1 sense Webster, 1913

Leverage

/(lĕv"ẽr*ā̇j [or] lē"vẽr*ā̇j)/ · Lev·er·age · IPA /ˈlɛv(ə)ɹɪd͡ʒ/
01 n. The action of a lever; mechanical advantage gained by the lever.
  1. 1.
    The action of a lever; mechanical advantage gained by the lever.
Phrases & compounds
Leverage of a couple — the perpendicular distance between the lines of action of two forces which act in parallel and opposite directions.
Leverage of a force — the perpendicular distance from the line in which a force acts upon a body to a point about which the body may be supposed to turn.