Bobbler

Pronunciation: /ˈbɑbblɚ/

Bobbler (noun)

  1. A small device on a bottle that lets you drink by pressing or sucking, then stops the flow when you release it.
  2. A toy or object that moves up and down in a bouncing way, often when pushed or when something hits it.
  3. A device used in water systems that floats or moves with the current to show water level or to control flow.

Examples

  • The bobbler leaks when the valve is loose.
  • I tighten the bobbler valve before I drink.