optimum

[ op-tuh-muhm ]

noun

, plural op·ti·ma [op, -t, uh, -m, uh], op·ti·mums.

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.

adjective

1. most favorable or desirable; best:

   optimum conditions.

   Synonyms: optimal, perfect, ideal

optimum

/ ˈɒptɪməm /

noun

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

adjective

1. most favourable or advantageous; best

   optimum conditions

Word History and Origins

Origin of optimum¹

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

Word History and Origins

Origin of optimum¹

C19: from Latin: the best (thing), from optimus best; see optimism

Example Sentences

Trying to figure out the optimum rate of spending this money is obviously tricky.

From Los Angeles Times

So depending on your point of view, it’s either an optimum or a risky time to make fundamental change.

From BBC

A quantum computer, he says, has a bird’s-eye view of the same maze, which makes it easier to see the optimum pathway all at once.

From Science Magazine

So when the West African country’s new government postponed Dak’Art at the last minute, saying it wanted to wait to hold it in optimum conditions, the African art world initially responded with dismay.

From New York Times

The belief is that this is because it works at its aerodynamic optimum with a low front ride-height.

From BBC