hands
Set
Also: set over set, trips vs set
Three of a kind made with a pocket pair and one matching board card. It is stronger and better disguised than 'trips', which use one hole card and two board cards.
Example. Holding 7-7 on a K-7-2 flop, you have a set of sevens.
The distinction matters: with a set you hold two of the three cards, so opponents rarely put you on it and there is no shared kicker problem. 'Set over set' — two players both flopping sets — is the classic cooler in hold'em.