Pulsion

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Pulsion \Pul"sion\, n. [L. pulsio, fr. pellere, pulsum, to
     drive: cf. F. pulsion.]
     The act of driving forward; propulsion; -- opposed to
     {suction} or {traction}. [R.]
     [1913 Webster]