Bubble | Mean of bubble in English Dictionary

/ˈbʌbəl/

• Noun
• a tiny, round ball of air or gas inside a liquid
1. They saw air bubbles in the water.
2. champagne bubbles
• a small ball of air in a solid substance
1. There were bubbles in the ice.
• a very light ball of air inside a thin layer of soap
1. soap bubbles
2. The children were blowing bubbles. [=were making soap bubbles by blowing air through a thin layer of soap]

• a period when many people invest money in something and cause its value to rise to a level that is much higher than its real value until finally its value drops very suddenly
1. a stock market bubble
2. The Internet stock bubble finally burst.
• to cause someone to suddenly realize that something is not really good, true, etc.
1. I'm sorry to burst your bubble, but the job is not really that exciting.
• Verb
• to form or produce bubbles
1. Water bubbled [=boiled] in the pot.
2. Oil bubbled (up) through the ground.
• to flow with the quiet sound of water moving over rocks
1. a bubbling brook
• to be very happy and excited
1. The children were bubbling with excitement.
2. He was bubbling over with enthusiasm for the project.
• to exist in a constant way without being openly shown
1. He seemed calm, but I could feel the tension that was bubbling beneath the surface.