reroll

verb

1. (transitive)To roll, or roll out, again.

   “to reroll steel”

2. (ambitransitive)To roll (dice) again.

   “A player who rolls two sixes can reroll the dice for an additional turn.”

   “You can reroll if you don't like your character's initial stats.”

   “[T]he others worked preparing breakfast and re-rolling swags.”

3. (transitive)To convert (an unrolled instruction sequence) back into a loop.

   “Their procedure is to unroll the loop once, trace schedule the two iterations, and then reroll the loop into one.”

4. To try again for a different result.

noun

1. A situation in the rules of certain dice games where a player is given the option to reroll an undesirable roll of the dice.