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
Not all retailers take optimal advantage of this opportunity but ones that do it well include Whole Foods, Microsoft and Patagonia.
—
Michelle Greenwald, Forbes.com, 31 July 2025
While the rug’s a tasteful pick for any room, consider saving this heirloom-quality piece for an area with lower foot traffic, like a bedroom or office, to keep it in optimal condition for years to come.
—Mariana Best, Better Homes & Gardens, 31 July 2025
Deeper, slower, fuller breathing brings oxygen to all the places that need it for that optimal stimulation.
—Dominique Fluker, Essence, 31 July 2025
Here are 7 sunscreens to stash in your beach bag or backpack for optimal sun protection this summer.
—Jené Luciani Sena , Caitlyn Martyn
May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 28 July 2025
See All Example Sentences for optimal
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Michelle Greenwald, Forbes.com, 31 July 2025
While the rug’s a tasteful pick for any room, consider saving this heirloom-quality piece for an area with lower foot traffic, like a bedroom or office, to keep it in optimal condition for years to come.
—Mariana Best, Better Homes & Gardens, 31 July 2025
Deeper, slower, fuller breathing brings oxygen to all the places that need it for that optimal stimulation.
—Dominique Fluker, Essence, 31 July 2025
Here are 7 sunscreens to stash in your beach bag or backpack for optimal sun protection this summer.
—Jené Luciani Sena , Caitlyn Martyn
May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 28 July 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 3 Aug. 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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