Pickleball Glossary: Every Term, Rule, and Concept Explained

Court and Equipment Terms

Kitchen (Non-Volley Zone)
The 7-foot area on each side of the net where volleys are prohibited. Players may enter the kitchen to play a bounced ball but cannot hit the ball out of the air while touching the zone or its lines.
Baseline
The back line of the court, 22 feet from the net. Servers stand behind the baseline when serving.
Centerline
The line dividing each side of the court into left (even) and right (odd) service areas.
Paddle
The solid-faced racquet used to hit the ball. Regulation paddles must not exceed 17 inches in combined length and width. Materials range from wood (recreational) to carbon fiber with polymer cores (competitive).
Pickleball (ball)
A perforated polymer ball. Outdoor balls weigh 0.88-0.935 ounces with 40 small holes; indoor balls are lighter with 26 larger holes. The ball diameter is 2.874-2.972 inches.

Shot Types

Dink
A soft shot hit from the kitchen line that arcs just over the net and lands in the opponent’s kitchen. The fundamental neutral rally shot in competitive play.
Third-Shot Drop
A soft, arcing shot played by the serving team on their second hit of the rally. It lands in the opponent’s kitchen, neutralizing the return team’s net advantage and allowing the serving team to advance forward.
Drive
A hard, flat shot aimed deep into the opponent’s court. Used to apply pressure, create pop-ups, or keep opponents back from the net.
Lob
A high, arcing shot over the opponent’s head aimed at the baseline. Effective against opponents positioned tight to the kitchen line, but risky if not deep enough — a short lob is an easy overhead smash.
Erne
An advanced volley hit while jumping around or over the kitchen to the sideline. Named after Erne Perry, it surprises opponents by attacking from an unexpected angle outside the court.
ATP (Around the Post)
A shot hit around the outside of the net post rather than over the net. Legal in pickleball and increasingly common in competitive play when a sharp crosscourt dink pulls a player wide.
Volley
Hitting the ball out of the air before it bounces. Prohibited inside the kitchen zone.
Overhead / Smash
A powerful downward shot hit above the head, typically in response to a lob. The most aggressive put-away shot in pickleball.
Drop Volley
A soft volley that absorbs the ball’s pace and drops it into the opponent’s kitchen. Used to transition from a defensive position to the net.

Rules and Scoring

Two-Bounce Rule
After the serve, each team must let the ball bounce once before volleying. The serve bounces on the return side, the return bounces on the serving side, and after that all shots may be volleyed. This prevents the serving team from immediately rushing the net.
Side-Out Scoring
The traditional scoring system where only the serving team can score points. Games play to 11, win by 2. Doubles uses a three-number score (server score, receiver score, server number).
Rally Scoring
An alternative scoring system used in Major League Pickleball (MLP) where a point is awarded on every rally regardless of which team served. Games typically play to 21.
Stacking
A doubles positioning strategy where both partners line up on the same side before the serve, then slide to preferred court positions after contact. Keeps the stronger forehand player covering the middle.
Skinny Singles
A singles practice format played on only half the court (diagonally). Reduces court coverage demands while building shot accuracy and consistency.

Ratings and Competition

DUPR (Dynamic Universal Pickleball Rating)
An algorithmic rating on a 2.0-8.0 scale calculated from match results. Tracks singles and doubles separately. The most widely used rating for tournament seeding and skill-based matchmaking.
UTPR (USA Pickleball Tournament Player Rating)
The official USA Pickleball rating calculated from sanctioned tournament results. Uses a two-digit format (e.g., 4.5) for bracket placement.
APP (Association of Pickleball Players)
Organization running open-draw professional tournaments across the United States.
PPA (Professional Pickleball Association)
Invite-based professional tour for top-ranked players with larger prize pools and broadcast coverage.
MLP (Major League Pickleball)
Team-based professional league using a draft format and rally scoring designed for broadcast entertainment.

Court Construction and Facility Terms

Post-Tensioned Concrete
The premium slab type for permanent courts. Steel cables tensioned within the slab resist cracking better than standard rebar reinforcement. Expected lifespan: 20-30 years. Cost: $8-$12 per square foot.
Acrylic Surfacing
Cushioned acrylic color coating applied over concrete or asphalt. Provides the playing texture, color contrast for lines, and UV protection for the slab. Typically two coats.
Foot-Candle
The unit measuring light intensity at court level. USA Pickleball recommends 30 foot-candles minimum for recreational play and 50+ for tournament play.