An abnormal beating of the heart that may be perceived by the patient, a result of excitement, exertion, or illness.
A sudden electrical spike or increase of voltage and current.
A deployment in large numbers at short notice.
The maximum amplitude of a vehicle's forward/backward oscillation.
The tapered part of a windlass barrel or a capstan, upon which the cable surges, or slips.
A sudden transient rush, flood or increase.
A momentary reversal of the airflow through the compressor section of a jet engine due to disruption of the airflow entering the engine's air intake, accompanied by loud banging noises, emission of flame, and temporary loss of thrust.
The swell or heave of the sea (FM 55-501).
To slack off a line.
To experience a momentary reversal of airflow through the compressor section due to disruption of intake airflow.
To accelerate forwards, particularly suddenly.
To rush, flood, or increase suddenly.