motor

nouns

machine that converts other forms of energy into mechanical energy and so imparts motion
is derived from
is derived from
is derived from
is a type of (narrower)
any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks
a nonspecific agent that imparts motion
"happiness is the aim of all men and the motor of all action"
is a type of (narrower)
an active and efficient cause; capable of producing a certain effect
"their research uncovered new disease agents"

verbs

travel or be transported in a vehicle
"We drove to the university every morning"; "They motored to London for the theater"
is derived from
is derived from

adjectives

conveying information to the muscles from the CNS
"motor nerves"
causing or able to cause motion
"a motive force"; "motive power"; "motor energy"