1. talked in a foolish or meaningless way; chattered continuously about unimportant things
Usage: past tense of ‘prattle’

Examples

• The child prattled on about her imaginary friend during dinner.
• He prattled nervously while waiting for the interview to begin.
• She prattled about celebrity gossip for an hour.
• The tourists prattled excitedly as they explored the museum.
• My grandmother prattled about her garden every time we visited.
• The students prattled in the hallway between classes.