Table of Contents
Synonyms
Antonyms
1. gravity-assist
noun. (spaceflight) a trajectory that passes close to a planetary body in order to gain energy from its gravitational field.
Synonyms
Antonyms
Rhymes with Solar Gravity
2. gravity
noun. ['ˈgrævəti, ˈgrævɪti'] (physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface.