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  1. OPTIMAL Definition & Meaning - Merriam-Webster

    The meaning of OPTIMAL is most desirable or satisfactory : optimum. How to use optimal in a sentence.

  2. OPTIMAL | definition in the Cambridge English Dictionary

    OPTIMAL meaning: 1. best; most likely to bring success or advantage: 2. best; most likely to bring success or…. Learn more.

  3. OPTIMAL Definition & Meaning | Dictionary.com

    How does optimal compare to similar and commonly confused words? Explore the most common comparisons: Examples are provided to illustrate real-world usage of words in context. Any …

  4. OPTIMAL definition and meaning | Collins English Dictionary

    optimal in American English (ˈɑptəməl ) adjective Origin: optimum + -al most favorable or desirable; best; optimum

  5. optimal adjective - Definition, pictures, pronunciation and usage …

    Oct 28, 2017 · Definition of optimal adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  6. Optimal - definition of optimal by The Free Dictionary

    1. the most favorable point, degree, or amount of something for obtaining a given result. 2. the most favorable conditions for the growth of an organism. 3. the best result obtainable under …

  7. Optimum vs. Optimal: What’s the Difference? - English Study Online

    Sep 23, 2025 · 'Optimal' is often used in the context of achieving the best possible outcome, while 'optimum' is more commonly used in the context of achieving the highest level of efficiency or …

  8. Optimal - Definition, Meaning & Synonyms | Vocabulary.com

    Something that's optimal is the best or most favorable for a given situation. Flowers? Check. Chocolates? Check. Dinner reservation? Check. Sounds like you have the optimal conditions …

  9. optimal - WordReference.com Dictionary of English

    the most favorable point, degree, or amount of something for obtaining a certain result. best: optimum conditions for growth. n. the best or most favorable point, degree, amount, etc., as of …

  10. 'Optimum' vs. 'Optimal' | Merriam-Webster

    Optimal and optimum both mean “best or most effective,” as in “plants that grow tall under optimal conditions” and “for optimum results, let the paint dry overnight.” You may consider either …