Slow Play

strategy

Playing a strong hand passively to trap opponents.

Generally a leak at low stakes — opponents will give you action with worse anyway. Save slow plays for the rare 'I have the nuts and the board is dry' spots.

See also

Bluff
Betting or raising with a weak hand to make opponents fold.
Check-Raise
Checking, then raising after an opponent bets.
Fold Equity
The value gained from the chance opponents fold to your bet.
GTO
A mathematically unexploitable strategy.