A summons to arms, as on the approach of an enemy.
Any sound or information intended to give notice of approaching danger; a warning sound to arouse attention; a warning of danger.
A sudden attack; disturbance; broil.
Sudden surprise with fear or terror excited by apprehension of danger; in the military use, commonly, sudden apprehension of being attacked by surprise.
A mechanical contrivance for awaking persons from sleep, or rousing their attention; an alarum.
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.
To keep in excitement; to disturb.
To surprise with apprehension of danger; to fill with anxiety in regard to threatening evil; to excite with sudden fear.