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optimum
2 ENTRIES FOUND:
Learner's definition of OPTIMUM
[count] formal
: the amount or degree of something that is best or most effective最佳程度；最优状态
- The substances were mixed in various proportions until an optimum was reached.将不同比例的各种物质混合，最终达到最优状态。
2 optimum /ˈɑːptəməm/ adjective
2 optimum
/ˈɑːptəməm/
adjective
Learner's definition of OPTIMUM
always used before a noun formal
: best or most effective : optimal最佳的；最优的
- They made optimum use of limited funds.他们充分利用了有限的资金。
- We were not working under optimum conditions.当时我们的工作条件并不是最理想的。
- For optimum results, allow the paint to dry overnight.为了达到最理想的效果，要让油漆晾一个晚上。
Example Sentences
The substances were mixed in various proportions until an optimum was reached.
Recent Examples on the Web The optimum would be to toss into the stream of discussion an AI outlier comment that would get everyone to go full-on fissionable red hot. 
Lance Eliot, Forbes, 10 July 2022 Some of that will now happen regardless, but there’s still scope to fiddle with the optimum at the margins. Trond Arne Undheim, Forbes, 13 Apr. 2022 Buxton showed the optimum of his skills when he was named the American League's Player of the Month this past April. Star Tribune, 8 June 2021 As far as emphasis, every single week, every single day optimum, nothing but our best. James Crepea | The Oregonian/oregonlive, oregonlive, 2 Dec. 2019
Lance Eliot, Forbes, 10 July 2022 Some of that will now happen regardless, but there’s still scope to fiddle with the optimum at the margins. Trond Arne Undheim, Forbes, 13 Apr. 2022 Buxton showed the optimum of his skills when he was named the American League's Player of the Month this past April. Star Tribune, 8 June 2021 As far as emphasis, every single week, every single day optimum, nothing but our best. James Crepea | The Oregonian/oregonlive, oregonlive, 2 Dec. 2019 Word History
Etymology
borrowed from Latin, from neuter of optimus (earlier optumus) "best," probably originally "foremost, headmost," from ob "toward, in front of" + -tumus, -timus, superlative suffix (going back to Indo-European *-tm̥mos) — more at ob-
Note: Traditionally the initial element op- has been taken as the stem of op-, *ops "power, ability, wealth" (see opus), though superlative derivatives with -(t)imus are regularly formed from spatial prepositions (as extimus, intimus, postumus), not nouns. The inscriptional forms opitimus, opitumus probably contain an epenthetic vowel and hence would not be of etymological relevance.
First Known Use
1848, in the meaning defined at sense 2
Time Traveler
The first known use of optimum was in 1848 Phrases Containing optimum
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