a small pointed object that is thrown or shot as a weapon, or one that is thrown in the game of darts:
a poisoned dart
a game in which darts are thrown at a round board with numbers on it
a sudden quick movement in a particular direction:
The prisoner made a dart for the door.
a very sudden, sharp feeling:
It sent a dart of terror through her.
a small fold put into a piece of clothing to make it fit better