A‐larm″, v. t. [imp. & p. p.Alarmed (�); p. pr. & vb. n.Alarming.] [Alarm, n. Cf. F. alarmer.] 1. To call to arms for defense; to give notice to (any one) of approaching danger; to rouse to vigilance and action; to put on the alert.
2. To keep in excitement; to disturb.
3. To surprise with apprehension of danger; to fill with anxiety in regard to threatening evil; to excite with sudden fear.
Alarmed by rumors of military preparation.
Macaulay.