An intentional walk, also known as a free pass or a base on balls, is a pitch intentionally thrown outside the strike zone by the pitcher to walk the batter. There are several synonyms for intentional walk, such as intentional base on balls, purposeful walk, and strategic walk. This strategic move is often used by teams to avoid pitching to a dangerous hitter, such as a home run hitter or a player with a high batting average. Other synonyms for intentional walk include intentional pass, avoidable pitch, and selective walk. These terms all refer to the deliberate decision by the pitcher and catcher to concede a walk to the batter rather than risking giving up a hit or home run.