1. making a continuous murmuring sound like flowing water
2. speaking in a confused or excited way

1. making a gentle flowing sound

1. the sound of water flowing gently

Examples

• The stream was burbling softly over the rocks.
• She kept burbling excitedly about her vacation plans.
• We could hear the burbling of the fountain in the garden.
• The baby was burbling happily in his crib.
• The burbling brook provided a peaceful soundtrack.
• He was burbling with enthusiasm about the new project.
• The burbling sound of the coffee maker filled the kitchen.