different between coolness vs gravity

English

Etymology

From Middle English colnes, colnesse, from Old English c?lnes, c?lnes (“coolness; cool air, breeze”); equivalent to cool +? -ness.

Pronunciation

• IPA^(key): /?ku?ln?s/
• Hyphenation: cool?ness

Noun

coolness (usually uncountable, plural coolnesses)

1. (uncountable) The state of being cool, i.e. chilly.
2. (countable) The result or product of being cool, i.e. chilly.
3. (uncountable) The state of being cool, i.e. calm.
4. Indifference; lack of passion or interest.
5. (slang, uncountable) The state of being cool, i.e. good or pleasing.
6. (slang, countable) The result or product of being cool, i.e. good or pleasing. (Can we add an example for this sense?)

Translations

Anagrams

• consoles

English

Etymology

16th century, learned borrowing from Latin gravit?s (“weight”) (compare French gravité), from gravis (“heavy”). Doublet of gravitas.

Pronunciation

• IPA^(key): /???æv?ti/
• Hyphenation: grav?i?ty

Noun

gravity (countable and uncountable, plural gravities)

1. The state or condition of having weight; weight; heaviness.
2. The state or condition of being grave; seriousness.

3. (music) The lowness of a note.
4. (physics) Force on Earth's surface, of the attraction by the Earth's masses, and the centrifugal pseudo-force caused by the Earth's rotation, resulting from gravitation.
5. (in casual discussion, also) Gravitation, universal force exercised by two bodies onto each other (gravity and gravitation are often used interchangeably).
6. (physics) Specific gravity.

Synonyms

• weightfulness
• The state or condition of being grave: graveness, seriousness

Derived terms

• anti-gravity
• centre of gravity
• gravitation
• graviton
• gravity-assist
• gravity drag
• gravity turn
• gravity wave
• microgravity
• quantum gravity
• zero gravity

Translations

References

• John A. Simpson and Edward S. C. Weiner, editors (1989) , “gravity”, in The Oxford English Dictionary, 2nd edition, Oxford: Clarendon Press, ?ISBN

• Gravitation in the Encyclopædia Britannica (11th edition, 1911)