different between optimisation vs improvement

English

Etymology

From optimise +? -ation

Noun

optimisation (plural optimisations)

1. Alternative spelling of optimization

Hyponyms

• premature optimisation

French

Etymology

optimiser +? -ation, in imitation of English optimization.

Pronunciation

• IPA^(key): /?p.ti.mi.za.sj??/
• Homophone: optimisations

Noun

optimisation f (plural optimisations)

1. optimization

Further reading

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

English

Alternative forms

• emprovement (obsolete)

Etymology

From Anglo-Norman emprouwement; synchronically improve +? -ment.

Pronunciation

• IPA^(key): /?m?p?u?vm?nt/
• Hyphenation: im?prove?ment

Noun

improvement (countable and uncountable, plural improvements)

1. The act of improving; advancement or growth; a bettering
   • November 9, 1662, Robert South, Of the Creation of Man in the Image of God

     I look upon your city as […] the best place of improvement.

   • 1783, Hugh Blair, Lectures on Rhetoric and Belles Lettres

     Exercise is the chief source of improvement in all our faculties.
2. The act of making profitable use or application of anything, or the state of being profitably employed; practical application, for example of a doctrine, principle, or theory, stated in a discourse.
   • 1705, Samuel Clarke, Evidences of Natural and Revealed Religion

     good improvement of his reason.

   • 1681, John Tillotson, A sermon preached at the funeral of the Reverend Mr Thomas Gouge

     I shall make some improvement of this doctrine.

3. The state of being improved; betterment; advance
4. Something which is improved

   • The parts of Sinon, Camilla, and some few others, are improvements on the Greek poet.

5. Increase; growth; progress; advance.

   • Those vices which more particularly receive improvement by prosperity.

6. (in the plural) Valuable additions or betterments, for example buildings, clearings, drains, fences, etc., on premises.
7. (Patent Laws): A useful addition to, or modification of, a machine, manufacture, or composition.

Synonyms

• improval, amelioration

Antonyms

• worsening
• deterioration
• disimprovement

Hyponyms

• self-improvement

Derived terms

• disimprovement

See also

• uplift

Translations

References

improvement in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.

Italian

Etymology

Borrowed from English improvement.

Noun

improvement m (invariable)

1. (rare) improvement

   Synonyms: miglioramento, perfezionamento