noun. The use of physical or mental energy to do something; exertion.

noun. A difficult exertion of strength or will.

noun. A usually earnest attempt.

noun. Something done or produced through exertion; an achievement.

noun. undefined

noun. Force applied against inertia.

noun. The force needed by a machine to accomplish work on a load.

noun. Voluntary exertion; a putting forth of the will, consciously directed toward the performance of any action, external or internal, and usually prepared by a psychological act of “gathering the strength” or coördination of the powers.

noun. The result of exertion; something done by voluntary exertion; specifically, a literary, oratorical, or artistic work.

noun. In mech., a force upon a body due to a definite cause.

To strengthen; reinforce.

noun. An exertion of strength or power, whether physical or mental, in performing an act or aiming at an object; more or less strenuous endeavor; struggle directed to the accomplishment of an object.

noun. A force acting on a body in the direction of its motion.

transitive verb. To stimulate.

noun. The work involved in performing an activity; exertion.

noun. An endeavour.

verb. To make an effort.

verb. To stimulate.

noun. earnest and conscientious activity intended to do or accomplish something

noun. use of physical or mental energy; hard work

noun. a notable achievement

noun. a series of actions advancing a principle or tending toward a particular end

"By the _result_ of our effort, or by the _effort itself_?"

center of effort  deed  effort of nature  mean effort  sense of effort  

activity  astonishment  attempt  attention  beginning  

accomplished fact  accomplishment  achievement  act  acta