gravitational
grav-i-ta-tion-al · adjective
Definitions
adjective
- 1.
Relating to or caused by gravity or gravitation.
- 2.
Pertaining to the force of attraction between masses.
Phrases & expressions
- •gravitational field — the region around a mass where gravitational force is exerted
- •gravitational pull — the attractive force exerted by gravity
- •gravitational waves — ripples in spacetime caused by accelerating masses
- •gravitational constant — the fundamental constant in Newton's law of gravitation
Related words
Etymology
From Latin gravitas ("weight, heaviness") + the suffix -ational. The scientific term developed in the 17th century following Newton's work on gravitation.