Forehand
What it's not: When you meant to say "forehead" but got your body parts confused
What it is: A tennis stroke done with your dominant hand, where your palm faces the ball.
Backhand
What it's not: When someone smacks another person with the back of their hand, sometimes seen in movies
What it is: A tennis stroke done either two handed or with your non-dominant hand, where the back of your non-dominant hand faces the ball
Ace
What it's not: The highest (or sometimes lowest) card in the deck
What it is: When a player's service lands in and is completely untouched let alone not returned by the opponent
Let
What it's not: To rent an apartment...in London.
What it is: When a player's serve hits the net but lands in, that is a let. That player is allowed to re-do the serve.
Fault
What it's not: A break in the rocks that make up the Earth's crust
What it is: A bad serve that goes out of bounds
Double Fault
What it's not: When you or someone is blamed twice for doing one thing
What it is: Two bad serves that go out of bounds, resulting in a point for the opponent.
Break Point
What it's not: A 2014 comedy starring Jeremy Sisto and Adam DeVine
What it is: In tennis, when the person receiving serve wins the game. It's generally expected for the server to win the game, and if the receiving player does, it will put them ahead in the count. They will have "broken" the player serving, oftentimes referred to as "breaking serve." "Double break point" or "triple break point" is when the receiving player has more than once chance to win that game (15 to 40 or love to 40, respectively).
More: Top 10 Reasons to Play Tennis
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