Select means to choose carefully from a group of options, usually picking the best or most suitable one. When you select a book from the library shelf, you're thinking about which one looks most interesting or matches what you want to read, rather than grabbing any book randomly. A coach selects players for the starting lineup by considering who will work together best and give the team the strongest chance of winning.

The word suggests thoughtfulness and care in choosing. You might select ingredients for a recipe, select the perfect gift for a friend's birthday, or select teammates for a group project. Teachers select specific problems for homework that will help students practice important skills.

As an adjective, select describes something chosen because it's special or high-quality. A select group of students might be invited to participate in an advanced program. A store might advertise select items on sale, meaning carefully chosen products rather than everything in the store.