Definition of optimal adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Adjective optimal (not comparable) The best, most favourable or desirable, especially under some restriction.

Context Explanation

Finding the optimal balance between features and price is a common problem. OPTIMAL meaning: 1. best; most likely to bring success or advantage: 2. best; most likely to bring success or….

Insight Material

Learn more. optimal in American English (ˈɑptəməl ) adjective Origin: optimum + -al most favorable or desirable; best; optimum Optimal refers to the most favorable, desirable or best outcome in a certain situation or condition. It represents the highest degree of effectiveness or efficiency, or the most advantageous point, value or state, often within certain constraints or under certain criteria or requirements.