Bubble

Bubble could mean:

 Traditional bubbles 
 Liquid bubble, a globule of one substance encased in another, usually air in a liquid
 Soap bubble, a bubble formed by soapy water
 Antibubble, a droplet of liquid surrounded by a thin film of gas

 Arts and Literature 
 Bubbles (painting), a painting by Sir John Everett Millais
 Bubbles Yablonsky, the protagonist in a series of mystery novels
 Dome, an architectural element representing the upper half of a sphere
 Speech bubble, a graphic convention used primarily in comics and cartoons
 Bubbles, a monkey in the Dragon Ball series

 Economics 
 Bubble (economics), a situation where market prices are unsustainably high
 Dot-com bubble
 Real estate bubble
 Stock market bubble
 "South Sea Bubble"

 Film 
 The Bubble (1966 film), a science fiction film
 Bubble Boy, a 2001 comedy film directed by Blair Hayes
 Bubble (film), a 2006 improvised thriller directed by Stephen Soderbergh
 The Bubble (2006 film), an Israeli drama about a gay romance

 Food and Drink 
 Bubble and squeak, a traditional English vegetable dish
 Bubble tea, a Taiwanese beverage
 A colloquial term for sparkling wine, particularly champagne
 Bubble gum, a candy often used to chew and blow bubbles.

 Television 
 Bubble, a character in the TV series Absolutely Fabulous
 Bubbles, a character in the animated TV series Jabberjaw
 Bubbles (The Powerpuff Girls)
 Bubbles (Trailer Park Boys character)
 Bubbles (The Wire)
 Bubbles the Clown, a doll used in a BBC test card
 Bubbles DeVere, a character in the TV series Little Britain
 Bubbles (The Adventures of Little Carp),an anthropomorphic fish from The Adventures of Little Carp.

 Video games 
 Bubble Bobble
 Bubbles (video game)
 The main character in the video game Clu Clu Land
 An enemy in the Legend of Zelda video game series

 People and animals 
 Bubble Eye, a variety of goldfish
 Bubbles (chimpanzee), a chimpanzee who lived with Michael Jackson
 Pamela Harmsworth, Viscountess Rothermere, an English socialite and actress
 William Milbourne James, the child model for the painting and soap advertisement Bubbles
 Beverly Sills, opera singer

 Other meanings 
 Bubble (automobile), a special sedan also called a Hi-Riser
 Bubble (computing), an error in program execution
 Bubbles (band), a Swedish girl group
 Bubble Act, an Act of the Parliament of Great Britain requiring all joint-stock companies to have a Royal Charter
 Bubble chamber, a particle detector in physics
 Bubble wrap, a packaging material
 Westminster Bubble, a term used to describe isolation among United Kingdom government employees
 A symbol used in logic gate diagrams
 A term used in poker tournaments for the last finishing position before entering the payout structure (See Glossary of poker terms)
 Refers to a college basketball team that has a significant, but not assured, chance to be awarded an at-large bid to the NCAA Men's Division I Basketball Championship or NCAA Women's Division I Basketball Championship