A word search is a puzzle that consists of a grid filled with letters. The goal is to find and circle specific words hidden within the grid. These words can be arranged in various directions, including horizontally, vertically, and diagonally. Word searches are often themed, featuring categories like animals, sports, or holidays, which can make them more engaging. Word searches are popular in educational settings, as they help improve vocabulary and spelling skills. They can be found in books, newspapers, and online. Many people enjoy solving word searches as a fun and relaxing activity, making them a common pastime for both children and adults.