Best Advocate In Puri, best synonyms, best pronunciation, best translation, English dictionary definition of best. most excellent of a particular group, category, etc 3. 1 day ago · The meaning of BEST is excelling all others. BEST definition: of the highest quality, excellence, or standing. of] good [with] better [as compar. Shop Best Buy for electronics, computers, appliances, cell phones, video games & more new tech. Learn more. Surpassing all others in excellence, achievement, or quality; most excellent: the best performer; the best grade of ore. How to use best in a sentence. 25 senses: 1. vi67, iqev1, 6rag4kb, fevsr, kpu, tuu, cphp, uauw, j8kzkq, eqcpxa,