optimum

American  

[op-tuh-muhm] / ˈɒp tə məm /

noun

plural

optima, optimums

1. the best or most favorable point, degree, amount, etc., as of temperature, light, and moisture for the growth or reproduction of an organism.

2. the greatest degree or best result obtained or obtainable under specific conditions.

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adjective

1. most favorable or desirable; best.

   optimum conditions.

   Synonyms:

   optimal, perfect, ideal

optimum British  

/ ˈɒptɪməm /

noun

1. a condition, degree, amount or compromise that produces the best possible result

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adjective

1. most favourable or advantageous; best

   optimum conditions

Etymology

Origin of optimum

First recorded in 1875–80; from Latin: noun use of neuter of optimus “best,” superlative of bonus “good”

Compare meaning

How does optimum compare to similar and commonly confused words? Explore the most common comparisons:

• optimum vs. optimal

Example Sentences

But these were largely assuaged by a new start line procedure that was trialled at the test, which gives the drivers more time to get the turbos spinning at the optimum speed.

From BBC

Drivers have targeted the new engines, which require substantial energy management at all times for optimum performance.

From BBC

The concern over the start process is centred on the increased amount of time it takes to get the turbos in the engines spooled up to the right speed for the optimum launch.

From BBC

Much of the energy management will be controlled by on-board computers, but there will be a crucial amount left to the drivers to use in racing and for optimum lap time.

From BBC

So drivers will have to make choices about when to expend energy at various points on a lap for optimum racing.

From BBC