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BEST definition: 1. of the highest quality, or being the most suitable, pleasing, or effective type of thing or…. Learn more.

superlative of good 1 : excelling all others the best student in the class 2 : most productive of good : offering or producing the greatest advantage, utility, or satisfaction

BEST meaning: 1 : better than all others in quality or value; 2 : most skillful, talented, or successful

Someone's best is the greatest effort or highest achievement or standard that they are capable of. Miss Blockey was at her best when she played the piano.

Idioms (all) for the best, producing good as the final result: It turned out to be all for the best when I didn't get that job. Idioms as best one can, in the best way possible: As best I can tell, we're …

Best definition: Surpassing all others in excellence, achievement, or quality; most excellent.

Synonyms for BEST: attire, costume, bravery, full dress, finery, best bib and tucker, gayety, glad rags; Antonyms of BEST: tatters, disarray, dishabille, masses, millions, multitude, herd, …

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If someone or something is the best, they are better than anyone or anything else.