Synonyms: momentum
Definition: the product of a body's mass and its velocity
Usage: the momentum of the particles was deduced from meteoritic velocities
Similar words: physical property
Definition: any property used to characterize matter and energy and their interactions
Definition: an impelling force or strength
Usage: the car's momentum carried it off the road
Similar words: force, forcefulness, strength
Definition: physical energy or intensity
Usage: he hit with all the force he could muster; it was destroyed by the strength of the gale; a government has not the vitality and forcefulness of a living man