I wanted to leave the meeting when the boss began to prattle on about rules and regulations again.
It's difficult to end a phone conversation with her because she just prattles on and on about the...
As a noun: When I asked her why she had done it, she answered with a lot of prattle but no real reason.As a verb: You shouldn't ask me how I am if you don't want to listen to me prattle on about my...
When it has a subject, verb, punctuation, capitalization, a predicate, and a complete thought. A sentence is a sentence when it is handed down by a judge (or a magistrate).