Full explanation — Float
To float is to call a bet, often with a speculative or marginal hand, with the specific intention of taking control of the pot on a subsequent street when your opponent checks. This move is most effective when you have position on your opponent and when facing players who have a high C-bet frequency but are prone to giving up on later streets. A successful float relies on reading your opponent's tendencies and exploiting their propensity to fold to aggression when they don't improve.