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
Their characters range from alien birds discussing the optimal amount of stones in nests to Aztec warriors unaware of guns to bumbling, chess-playing professors.
—
Book Marks
october 2, Literary Hub, 2 Oct. 2025
This trains the brain and body to constantly seek out the optimal solution to each moment rather than fall back on pre-scripted moves that are easier for the defense to predict.
—Jared Weiss, New York Times, 2 Oct. 2025
Steps for Weight Loss Setting and achieving a step goal can aid weight loss efforts, but adjustments from the standardized 10,000-step goal may be necessary for optimal results.
—Chelsea Rae Bourgeois, Health, 2 Oct. 2025
As is to be expected, actual on-water performance, efficiency gains and optimal RPM ranges vary, with some reporting efficiency improvements closer to 10% or less than 30%.
—New Atlas, 2 Oct. 2025
See All Example Sentences for optimal
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Book Marks
october 2, Literary Hub, 2 Oct. 2025
This trains the brain and body to constantly seek out the optimal solution to each moment rather than fall back on pre-scripted moves that are easier for the defense to predict.
—Jared Weiss, New York Times, 2 Oct. 2025
Steps for Weight Loss Setting and achieving a step goal can aid weight loss efforts, but adjustments from the standardized 10,000-step goal may be necessary for optimal results.
—Chelsea Rae Bourgeois, Health, 2 Oct. 2025
As is to be expected, actual on-water performance, efficiency gains and optimal RPM ranges vary, with some reporting efficiency improvements closer to 10% or less than 30%.
—New Atlas, 2 Oct. 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 6 Oct. 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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