Any of various card games in which players bet that they hold the highest-ranking hand WordNet 3.0 & Open English WordNet

Poker is a family of comparing card games in which players wager over which hand is best according to that specific game's rules. Wikipedia

Family of card games. Wikipedia Disambiguation

Family of card games Wikidata

A card game involving betting and individualistic play whereby the winner is determined by comparing the ranks and combinations of his cards with that of the other players. OmegaWiki

Any of various card games in which, following each of one or more rounds of dealing or revealing cards, the players in sequence make tactical bets or drop out, the bets forming a pool to be taken either by the sole remaining player or, after all rounds and bets have been completed, by those remaining players who hold a superior hand according to a standard ranking of hand values for the game. Wiktionary

Card game. Wiktionary (translation)