In trick-taking games (Bridge, Hearts, Spades, Euchre, Oh Hell, 500, Pitch), to **lead** means:
Lead (verb): Play the first card of a trick
Lead (noun): That first card, which establishes the **lead suit**
| Term | Meaning |
|---|---|
| "On lead" | It's your turn to start the trick |
| "Lead suit" | Suit of the first card played |
| "Follow suit" | Play same suit as lead if possible |
| "Trump the lead" | Play a trump card on a non-trump lead |
| "Lead through / up to" | Positional play relative to declarer/dummy (Bridge) |
Mastering *when* and *what* to lead separates beginners from experts in every trick-taking game.