centrifugal

As a noun motor

is engine (mechanical device).

As an adjective centrifugal is

tending, or causing, to recede from the center.

As an adjective centrifugal

is tending, or causing, to recede from the center.

As a noun catapult is

a device or weapon for throwing or launching large objects, such as a mechanical aid on aircraft carriers designed to help airplanes take off from the flight deck.

As a verb catapult is

to fire a missile from a catapult.

As an adjective centrifugal

is tending, or causing, to recede from the center.

As a noun trebuchets is

.

As adjectives the difference between eccentric and centrifugal

is that eccentric is not at or in the centre; away from the centre while centrifugal is tending, or causing, to recede from the center.

As a noun eccentric

is one who does not behave like others.

As an adjective centrifugal

is tending, or causing, to recede from the center.

As a noun centrifuge is

a device in which a mixture of denser and lighter materials (normally dispersed in a liquid) is separated by being spun about a central axis at high speed.

As a verb centrifuge is

to rotate something in a centrifuge in order to separate its constituents.

As an adjective centrifugal

is tending, or causing, to recede from the center.

As a verb masticating is

.

As adjectives the difference between centrifugal and outward

is that centrifugal is tending, or causing, to recede from the center while outward is outer; located towards the outside.

As an adverb outward is

towards the outside; away from the centre.

As a verb outward is

(obsolete|rare) to ward off; to keep out.

As adjectives the difference between gravitational and centrifugal

is that gravitational is pertaining to, or caused by, gravity or gravitation while centrifugal is tending, or causing, to recede from the center.

As adjectives the difference between efferent and centrifugal

is that efferent is carrying away from while centrifugal is tending, or causing, to recede from the center.

As a noun efferent

is a duct or stream that carries away.