Lever and Tappet

Lever noun - A simple machine that gives a mechanical advantage when given a fulcrum.

Tappet and lever are semantically related. In some cases you can replace term "Tappet" with "Lever", this nouns are similar.

Nearby Words: leverage, levered, levering

Tappet noun - A lever that is moved in order to tap something else.

Lever and tappet are semantically related. Sometimes you can use "Lever" instead a noun "Tappet".