| impulse | the act of applying force suddenly |
|---|---|
| impulse | an impelling force or strength |
| impulse | the electrical discharge that travels along a nerve fiber |
| impulse | (electronics) a sharp transient wave in the normal electrical state (or a series of such transients) |
| impulse | a sudden desire |
| impulse | an instinctive motive |
| impulse | a turbine that is driven by jets direct against the blades |
| impulse | buy on impulse without proper reflection |