Relating to or produced by gravity

plural of gravitation

Alternative form of antigravitically

Alternative form of antigravitic

(physics) A fluctuation in spacetime caused by accelerating mass, which propagates as a wave at the speed of light. / (dated, proscribed) A gravity wave.

Any supposed method of propulsion that warps space or spacetime or interacts in some way with warped space or spacetime.

(physics) A very long-range, but relatively weak fundamental force of attraction that acts between all particles that have mass; believed to be mediated by gravitons.

(physics) The fundamental interaction responsible for the gravitational force.

(physics) a hypothetical wave, produced by an accelerating mass, that would be propagated at the speed of light

(astronomy, physics) A shift to longer wavelengths of spectral lines emitted by atoms in a strong gravitational field.