Superlative of well adverb: Offering or producing the greatest advantage, utility, or satisfaction Store pickup & free 2-day shipping on thousands of items. Of the highest quality, excellence, or standing. Find great deals on electronics, from tvs to laptops, appliances, and much more. Definition of best adjective in oxford advanced learners dictionary. See examples of best used in a sentence. Miss blockey was at her best when she played the piano. Excelling all others the best student in the class 2 : Shop best buy for electronics, computers, appliances, cell phones, video games & more new tech. Best is the opposite of worst. Shop top deals and featured offers at best buy. Superlative of good 1 : One needs to be a first-class driver to … Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Of the highest quality, or being the most suitable, pleasing, or effective type of thing or…. Most productive of good : Looking for even more deals? Superlative of good adjective: Better than any other: Nothing is better than the best — this is a word for the absolute number one example of something. Someones best is the greatest effort or highest achievement or standard that they are capable of. · the wirecutter deals team researches each price and posts only the best deals best buy offers on products recommended by wirecutter’s expert writers.