different between variation vs revolution

English

Etymology

From Middle French variation, from Old French variacion, from Latin vari?ti?.

Pronunciation

• (Received Pronunciation) IPA^(key): /?v?????e??n?/
• (General American) IPA^(key): /?v???i?e??n?/, /?væ?i?e??n?/, /?v??i?e??n?/
• , (Mary–marry–merry distinction)
• Hyphenation: va?ri?a?tion

Noun

variation (usually uncountable, plural variations)

1. The act of varying; a partial change in the form, position, state, or qualities of a thing.
2. A related but distinct thing.
3. (nautical) The angular difference at the vessel between the direction of true north and magnetic north.

   Synonym: magnetic declination

4. (board games) A line of play that differs from the original.
5. (music) A technique where material is repeated with alterations to the melody, harmony, rhythm, timbre, texture, counterpoint or orchestration; but with some invariant characteristic, e.g. a ground bass.
6. (genetics) The modification of a hereditary trait.
7. (astronomy) Deviation from the mean orbit of a heavenly body.

Derived terms

• magnetic variation
• theme and variations

Related terms

• vary
• variant

Translations

References

• US FM 55-501 MARINE CREWMAN’S HANDBOOK; 1 December 1999
• variation in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.
• variation in The Century Dictionary, New York, N.Y.: The Century Co., 1911.

French

Etymology

Borrowed from Latin vari?ti?. See also véraison.

Pronunciation

• IPA^(key): /va.?ja.sj??/

Noun

variation f (plural variations)

1. variation

Derived terms

• boîte de vitesses à variation continue

Related terms

• varier

Further reading

• “variation” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Swedish

Etymology

From French variation, attested from 1656.

Noun

variation c

1. variation

Declension

Related terms

• variant
• variera

References

English

Etymology

From Middle English revolucion, borrowed from Old French revolucion, from Late Latin revol?ti?nem, accusative singular of revol?ti? (“the act of revolving; revolution”), from Latin revolv? (“roll back, revolve”).

Pronunciation

• IPA^(key): /???v??l(j)u???n/
• Rhymes: -u???n
• Hyphenation: re?vo?lu?tion

Noun

revolution (countable and uncountable, plural revolutions)

1. A political upheaval in a government or state characterized by great change.
2. The removal and replacement of a government, especially by sudden violent action.
3. Rotation: the turning of an object around an axis, one complete turn of an object during rotation.
   • 1912, P. M. Heldt, The Gasoline Automobile: Its Design and Construction, Volume II: Transmission, Running Gear and Control, The Horseless Age Co. (1913), page 147:

     The ratio between the speeds of revolution of wheel and disc is substantially equal to the reciprocal of the ratio between the diameter of the wheel and the diameter of the mean contact circle on the disc.

   • 1864, D. M. Warren, The Common-School Geography, Revised Edition, H. Cowperthwait & Co., page 6:

     The Earth has two motions: a daily revolution (or turning around) upon its axis, and a yearly course around the sun.

   • 1878, George Fleming, A Text-Book of Veterinary Obstetrics, Baillière, Tindall, & Cox, page 123:

     Numerous cases are recorded which incontestibly prove that during pregnancy, the uterus perform a half or even a complete revolution, on itself, producing torsion of the cervix […]

4. In the case of celestial bodies - the traversal of one body through an orbit around another body.
5. A sudden, vast change in a situation, a discipline, or the way of thinking and behaving.
6. A round of periodic changes, such as between the seasons of the year.
7. Consideration of an idea; the act of revolving something in the mind.

Usage notes

• Astronomers today do not use revolution to refer to the turning of an object about an axis: they use rotation for that, and revolution only for the traversal of a body through an orbit (which also happens around some axis). (This may be somewhat customary, however, strictly speaking, using either word for either process would not be incorrect.)

Antonyms

• (sudden, vast change): evolution

Derived terms

• Revolution
• revolutionary
• revolutionize

Compounds

• agricultural revolution
• French Revolution
• Industrial Revolution
• information revolution
• palace revolution
• Russian Revolution
• solid of revolution

Related terms

• revolve

Translations

Further reading

• "revolution" in Raymond Williams, Keywords (revised), 1983, Fontana Press, page 270.

Danish

Etymology

From French révolution.

Pronunciation

• IPA^(key): /r?volusjo?n/, [??volu??o??n]

Noun

revolution c (singular definite revolutionen, plural indefinite revolutioner)

1. revolution (political upheaval)
2. revolution (removal and replacement of a government)
3. revolution (sudden, vast change in a situation or discipline)

Inflection

Derived terms

• revolutionere
• revolutionær

Further reading

• revolution on the Danish Wikipedia.Wikipedia ^da

Interlingua

Pronunciation

• IPA^(key): /revolu?t?sjon/

Noun

revolution (plural revolutiones)

1. revolution

Swedish

Pronunciation

• IPA^(key): /r?v?l???u?n/

Noun

revolution c

1. a revolution (upheaval, replacement of government, sudden change)

Declension

Related terms

• revolt
• revoltera
• revolutionsgardist