[n. of action f. med.L. actuāre; see ACTUATE and -ION. Actuātio may have been used in med. L.] A communication of motion, a bringing into action, a moving, stirring up, or urging; excitement, impulse, movement.

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c. 1630.  Jackson, Creed, VI. vi. Wks. V. 63. The several actuations, draughts, or replenishments, which are derived from the infinite fountain of life.

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1656.  H. Jeanes, Fvlnesse of Christ, 390. The Actuation, the stirring up of our faith, which is our receiving and acceptance of Christs fulnesse.

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1699.  Burnet, 39 Articles, ii. (1700), 51. By the Indwelling and Actuation of the Soul, it has another Spring within it.

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1876.  Maudsley, Physiol. Mind, viii. 466. The whole region of motor residua [in the nervous system] might be described generically as the department of actuation.

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1879.  Gladstone, Gleanings, I. i. 55. How the best designs are spoiled by faulty actuation.

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