Accelerate (&unr_;), v. t. [imp. & p. p. Accelerated (&unr_;); p. pr. & vb. n. Accelerating.] [L. acceleratus, p. p. of accelerare; ad + celerare to hasten; celer quick. See Celerity.] 1. To cause to move faster; to quicken the motion of; to add to the speed of; -- opposed to retard.[1913 Webster]
2. To quicken the natural or ordinary progression or process of; as, to accelerate the growth of a plant, the increase of wealth, etc.[1913 Webster]
3. To hasten, as the occurence of an event; as, to accelerate our departure.[1913 Webster]
Accelerated motion (Mech.), motion with a continually increasing velocity. -- Accelerating force, the force which causes accelerated motion. Nichol.[1913 Webster]
Syn. -- To hasten; expedite; quicken; dispatch; forward; advance; further.[1913 Webster]