bran tub 
noun British
A lucky dip in which the hidden items are buried in bran.The Big Ranch shoves a hand into the musical bran tub and comes up with something reminiscent of The Band....
- Who knows how she chooses her TV scripts - by herself, through an agent or by pulling contracts out of a bran tub - but the projects have been bafflingly poor.
- In the bran tub of languages that is the ‘foreign’ chunk of my brain, you frequently end up with a little linguistic surprise.
- unprescribed
- unpresentability
- unpresentable
- unpresented
- unpreservable
- unpreserved
- unpresidential
- unpressed
- unpressured
- unpressurised
- unpressurized
- unpresumed
- unpresuming
- unpresumptuous
- unpresumptuously
- unpretended
- unpretending
- unpretentious
- unpretentiously
- unpretentiousness
- unprettiness
- unpretty
- unprevailing
- unpreventable
- unpreventably