 Gravity:The natural force of attraction exerted by a celestial body, such as Earth, upon objects at or near its surface, tending to draw them toward the center of the body. |
|
 Gravitation:A movement toward a source of attraction: the gravitation of the single male to the celetial objects. |
|
 Gravity:The natural force of attraction between any massive bodies, which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. |
|