optimal
adjective
op·ti·mal
ˈäp-tə-məl 
: most desirable or satisfactory : optimum
the optimal use of class time
the optimal dosage of medication for a patient
conditions for optimal development
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
Magic Hour — Also known as Golden Hour, this is the optimal time of day to shoot magical or romantic scenes, right as the sun is coming down or right as its coming up.
—
Harrison Richlin, IndieWire, 17 May 2025
For each phase of the experiment, my gut microbiome diversity scored well below what Zoe considers to be optimal.
—Priya Krishna, New York Times, 16 May 2025
In his new book, Ding offers a different explanation of how technological revolutions affect competition among great powers, especially the U.S.-China power balance, as well as the optimal strategies for the U.S. and China to pursue.
—Ut Community Press, San Diego Union-Tribune, 14 May 2025
The brand recommends washing the quilt separately with cold water and a gentle cycle, and line or tumble drying with low heat, ironing as needed for optimal results.
—Maggie Horton, People.com, 13 May 2025
See All Example Sentences for optimal
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Harrison Richlin, IndieWire, 17 May 2025
For each phase of the experiment, my gut microbiome diversity scored well below what Zoe considers to be optimal.
—Priya Krishna, New York Times, 16 May 2025
In his new book, Ding offers a different explanation of how technological revolutions affect competition among great powers, especially the U.S.-China power balance, as well as the optimal strategies for the U.S. and China to pursue.
—Ut Community Press, San Diego Union-Tribune, 14 May 2025
The brand recommends washing the quilt separately with cold water and a gentle cycle, and line or tumble drying with low heat, ironing as needed for optimal results.
—Maggie Horton, People.com, 13 May 2025
See All Example Sentences for optimal
Cite this Entry
“Optimal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimal. Accessed 24 May. 2025.
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Medical Definition
optimal
adjective
op·ti·mal
ˈäp-tə-məl
: most desirable or satisfactory : optimum
optimal concentrations of a drug
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