1. (

• bubble

) form, produce, or emit bubbles; "The soup was bubbling" ;

2. (

• ripple ,
• babble ,
• guggle ,
• burble ,
• bubble ,
• gurgle

) flow in an irregular current with a bubbling noise; "babbling brooks" ;

3. (

• bubble

) rise in bubbles or as if in bubbles; "bubble to the surface" ;

4. (

• bubble ,

) cause to form bubbles; "bubble gas through a liquid" ;

5. (

• burp ,
• bubble ,
• belch ,
• eruct

) expel gas from the stomach; "Please don't burp at the table" ;