0 to talk for a long time in a silly or annoying way: --
Stop blathering, woman!
What on earth are you blathering on about?
It was a lot of blather.
I will not be lectured about blather by an expert on the subject.
When people blather on about leaving it to others and about becoming neutral, they should remember that neutrality must be defended.
Those who continue to blather on about how marvellous the system was are misleading the public.
He complained to the hospital trust, but got the usual big organisation blather saying that most people liked it.
He has let down this country's dairy farmers, and he should not hide it with blather about a lot of little schemes.
That is why he blathered something about the companies being re-formed.
The wheel was in half and things blathered in debris.