Webster 1913 Edition
impulsio: cf. F.
The act of impelling or driving onward, or the state of being impelled; the sudden or momentary agency of a body in motion on another body; also, the impelling force, or impulse.“The impulsion of the air.”
Influence acting unexpectedly or temporarily on the mind; sudden motive or influence; impulse.“The impulsion of conscience.”
Clarendon.“Divine impulsion prompting.”
Webster 1828 Edition
1.The act of driving against or impelling; the agency of a body in motion on another body.
2.Influence on the mind; impulse.