rollout

noun

1. An act of rolling out; gradual deployment.
2. The phase of a landing after touchdown but before the aircraft slows to taxi speed.
3. A play in which a quarterback moves toward the sideline before attempting to pass.
4. A form of analysis in which the same position is played many times (with different dice rolls) and the various outcomes are recorded.
5. A game variant in which players progressively reveal their cards.
6. A malfunction in a gas furnace where gas burns outside the combustion chamber. Such a malfunction can cause damage to the furnace, carbon monoxide poisoning, or start a fire.