Definition of optimal in English:

optimal

Syllabification: op·ti·mal
Pronunciation: /ˈäptəməl
 
/

adjective

Best or most favorable; optimum: seeking the optimal solution
More example sentences
  • The optimal solution in my eyes is to have smoking banned in public places except for designated smoking areas.
  • What are the optimal temperature and light conditions for the germination of these seeds?
  • Nominating either more or fewer candidates than the optimal number costs a party seats.

Origin

late 19th century: from Latin optimus 'best' + -al.

Derivatives

optimality

Pronunciation: /ˌäptəˈmalitē/
noun
More example sentences
  • Although animals may appear to display optimal behavior, experiments have shown that optimality is rarely achieved.
  • A doctor undoes illness and injuries to restore optimality.
  • In a biotic environment, current reproduction will affect future population sizes, but these future changes may also affect the optimality of current reproductive decisions.

optimally

Pronunciation: /-(ə)lē/
adverb
More example sentences
  • They want their wealth of experience to be utilised optimally.
  • We've still got an economy that's not performing optimally, I think it's safe to say.
  • The cortex functions optimally when dopamine activity is neither too low nor too high, corresponding to the top of the curve.

Definition of optimal in:

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Pronunciation: ˈnɔɪs(ə)m
adjective
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