car vs traction

car and traction both are nouns.

Word	Noun	Adjective	Verb	Adverb
car	Yes	No	No	No
traction	Yes	No	No	No

car (noun)	traction (noun)
a motor vehicle with four wheels; usually propelled by an internal combustion engine	(orthopedics) the act of pulling on a bone or limb (as in a fracture) to relieve pressure or align parts in a special way during healing
a wheeled vehicle adapted to the rails of railroad	the friction between a body and the surface on which it moves (as between an automobile tire and the road)
where passengers ride up and down
the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant
a conveyance for passengers or freight on a cable railway