Définitions
1.NounA push from behind or below, as to one who is endeavoring to climb.
2.NounSomething that helps, or adds power or effectiveness; assistance."The controversy gave a boost to the author's sales."
3.NounA coordinate transformation that changes velocity.
4.NounA positive intake manifold pressure in cars with turbochargers or superchargers.
5.VerbTo lift or push from behind (one who is endeavoring to climb); to push up.
6.VerbTo help or encourage (something) to increase or improve; to assist in overcoming obstacles."This campaign will boost your chances of winning the election."
7.VerbTo steal.
8.VerbTo jump-start a vehicle by using cables to connect the battery in a running vehicle to the battery in a vehicle that won't start.
9.VerbTo give a booster shot to.
10.VerbTo amplify; to signal boost.