optimal

adjective

op·​ti·​mal ˈäp-tə-məl How to pronounce optimal (audio)
: most desirable or satisfactory : optimum
the optimal use of class time
the optimal dosage of medication for a patient
conditions for optimal development
optimality noun
optimally adverb

Examples of optimal in a Sentence

He keeps his engine tuned for optimal performance. Under optimal conditions, these plants grow quite tall.
Recent Examples on the Web Nutrients - To avoid nutrient deficiencies, your grow container should allow for optimal nutrient absorption by helping ensure the right temperature, soil PH, etc. Anna Miller, Sacramento Bee, 26 Apr. 2024 An easy walk from main sights like the Prado and Plaza Mayor, the hotel’s 127 rooms and 12 suites — the latter of which feature exceptionally large terraces with optimal views — are a perfect place to base yourself for exploring and unwinding. Sophie Dodd, Travel + Leisure, 26 Apr. 2024 See all Example Sentences for optimal 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'optimal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

optim(um) + -al entry 1

First Known Use

1890, in the meaning defined above

Time Traveler
The first known use of optimal was in 1890

Dictionary Entries Near optimal

Cite this Entry

“Optimal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimal. Accessed 4 May. 2024.

Kids Definition

optimal

adjective
op·​ti·​mal ˈäp-tə-məl How to pronounce optimal (audio)
optimally adverb

Medical Definition

optimal

adjective
op·​ti·​mal ˈäp-tə-məl How to pronounce optimal (audio)
: most desirable or satisfactory : optimum
optimal concentrations of a drug
optimality noun
plural optimalities
optimally adverb
Last Updated: - Updated example sentences
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