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grav·i·ta·tion
 gravitation
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- pronunciation:
- grae
v
teI
shn
- features:
- Word Combinations (noun)
| part of speech: |
noun |
| definition: |
the force that pulls planets, stars, or particles toward one another.
Gravitation holds people and other objects to the surface of the earth. |
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| derivations: |
gravitational (adj.), gravitationally (adv.) |
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