Boost /(bo͡ost)/

Boost

v. t.

imp. & p. p. Boosted; p. pr. & vb. n. Boosting

  1. To lift or push from behind (one who is endeavoring to climb); to push up; hence, to assist in overcoming obstacles, or in making advancement. [Colloq. U. S.]

Boost

n.
  1. A push from behind, as to one who is endeavoring to climb; help. [Colloq. U. S.]