Definitions
most desirable possible under a restriction expressed or implied
Word origin
From New Latin, neuter of Latin optimus (“best, very good”), from the root in ops (“work”) or omnis (“all”).
Used in a sentence
“optimum conditions for climbing”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Highest point”7 letters
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