(baseball) Of a baserunner, when a fly ball is hit, to put one's foot on the base one is currently at until the ball is caught. When the ball is caught, the baserunner may attempt to advance to the next base, at the risk of being tagged out.

(slang) To go shopping, especially for clothing, especially on a spree.

plural of tag team

Third-person singular simple present indicative form of tag team

(historical) A day on which contributions to some public or private charity or fund are solicited on the street, and tags given to contributors to wear as evidence of their having contributed.

plural of tag day

Alternative spelling of ragtag

(sports, games) a game/sport similar to paintball using suction darts fired from air pistols to tag out one's opponents

(travel, aviation) to check a bag through to an intermediate point on an itinerary rather than the destination.

plural of e-tag