machine vs grip

machine and grip both are nouns.

Word	Noun	Adjective	Verb	Adverb
machine	Yes	No	Yes	No
grip	Yes	No	Yes	No

machine (noun)	grip (noun)
any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks	the act of grasping
a motor vehicle with four wheels; usually propelled by an internal combustion engine	a portable rectangular container for carrying clothes
a device for overcoming resistance at one point by applying force at some other point	the appendage to an object that is designed to be held in order to use or move it
a group that controls the activities of a political party	a flat wire hairpin whose prongs press tightly together; used to hold bobbed hair in place
an intricate organization that accomplishes its goals efficiently	an intellectual hold or understanding
an efficient person	worker who moves the camera around while a film or television show is being made
	the friction between a body and the surface on which it moves (as between an automobile tire and the road)

machine (verb)	grip (verb)
make by machinery	hold fast or firmly
turn, shape, mold, or otherwise finish by machinery	to grip or seize, as in a wrestling match
	to render motionless, as with a fixed stare or by arousing terror or awe