Freeroll
1) A free to enter tournament, sometimes requiring some sort of qualifying
2) To freeroll - freerolling: to have a chance to win a pot without risk;
for example, one player has AsKs while another has AdKc and the flop cards are QsJsTd, in this case the pot will be split
unless a spade comes on the fourth or fifth card; the player with the AsKs is "freerolling" to a spade flush
3) Freerolled: a situation like above, where one player had a no risk chance to win more while the other player merely could hope to not lose