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
Over-committing to a strategy during the draft or a player during the season is not optimal.
—
Renee Miller, The Athletic, 8 Jan. 2025
The researchers in this study note that working out between 11 a.m. and 5 p.m. may be optimal for heart health.15
Downsides
One of the biggest drawbacks to afternoon exercise is scheduling.
—Sherri Gordon, Health, 8 Jan. 2025
Under optimal conditions, and at $155/MWh ($0.15/KWh), Empire Wind 1 could theoretically bring the overall cost of electricity down to 30.1 cents, but don't hold your breath on that being passed onto customers.
—New Atlas, 7 Jan. 2025
Traditionally, researchers have to conduct several trial-and-error experiments on petri dishes in order to determine the optimal conditions microbes need to produce high amounts of chemicals.
—Blaise Manga Enuh, The Conversation, 6 Jan. 2025
See all Example Sentences for optimal 
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Renee Miller, The Athletic, 8 Jan. 2025
The researchers in this study note that working out between 11 a.m. and 5 p.m. may be optimal for heart health.15
Downsides
One of the biggest drawbacks to afternoon exercise is scheduling.
—Sherri Gordon, Health, 8 Jan. 2025
Under optimal conditions, and at $155/MWh ($0.15/KWh), Empire Wind 1 could theoretically bring the overall cost of electricity down to 30.1 cents, but don't hold your breath on that being passed onto customers.
—New Atlas, 7 Jan. 2025
Traditionally, researchers have to conduct several trial-and-error experiments on petri dishes in order to determine the optimal conditions microbes need to produce high amounts of chemicals.
—Blaise Manga Enuh, The Conversation, 6 Jan. 2025
See all Example Sentences for optimal
Articles Related to optimal
Dictionary Entries Near optimal
Cite this Entry
“Optimal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/optimal. Accessed 17 Jan. 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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