To act in an inept, clumsy or inexpert manner; to make mistakes.
To boom, as a Eurasian bittern.
To buzz, as a fly.
A bumble-bee.
A confusion; a jumble.
The Eurasian bittern.
To walk while shuffling or dragging the feet.
One of a succession of niches or platforms, one above another, to hold ore which is thrown successively from platform to platform, and thus raised to a higher level.