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HOW TO PRONOUNCE

optimum

/ˈɑptɪməm/

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American Pronunciation Guide · 1:03
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What does optimum mean?

noun

  1. The best or most favorable condition, or the greatest amount or degree possible under specific sets of comparable circumstances.
  2. Any long period of time marked by a persistently warm climate; a climatic optimum.

adjective

  1. The best or most advantageous; surpassing all others.

Definitions regrouped for readability · CC BY-SA 4.0

IPA pronunciation

/ˈɑptɪməm/

Wiktionary contributors · CC BY-SA 4.0

Pronunciation varies by speaker and region. About these dictionary pronunciations.

In the pages of books

See this word in context.

Power, Margin of--The available quantity of power above that necessary to maintain horizontal flight at the optimum angle.
H. (Horatio) BarberThe Aeroplane SpeaksProject Gutenberg ebook #818
An alga or a fungus grows so long as all the conditions of nutrition remain at a certain optimum for growth.
A. C. (Albert Charles) SewardDarwin and Modern ScienceProject Gutenberg ebook #1909
More book examples (2)
There is probably an optimum temperature for thawing or defrosting frozen fruits and flowers.
VariousThe Scientific Monthly, October to December, 1915Project Gutenberg ebook #987
The chart illustrates denitrification caused by insufficient aeration compared to turning the composting process into a biological nitrate factory with optimum aeration.
Steve SolomonOrganic Gardener's CompostingProject Gutenberg ebook #4342