optimum
adjective /ˈɒptɪməm/
/ˈɑːptɪməm/
[only before noun]- (also optimal)the best possible; producing the best possible results
- the optimum use of resources
- the optimum conditions for effective learning
- The optimum storage temperature is 60℉.
Extra Examples- For optimum performance, always use the recommended tyre pressure.
- We aim for optimum efficiency in all our operations.
- What are the optimum conditions for economic growth?
Oxford Collocations DictionaryOptimum is used with these nouns:- balance
- condition
- distance
- …
- the optimumnoun [singular] the best possible result, set of conditions, etc. synonym ideal
- For efficient fuel consumption a speed of 60 mph is about the optimum.
Word Originlate 19th cent.: from Latin, neuter (used as a noun) of optimus ‘best’.