1. One who sifts flour or meal.
2. An instrument or machine for separating bran from flour, or the coarser part of meal from the finer; a sieve.
BOLTER
Bolt"er, n.
Defn: A kind of fishing line. See Boulter.
BOLTHEAD
Bolt"head` (, n.
1. (Chem.)
Defn: A long, straightnecked, glass vessel for chemical distillations; — called also a matrass or receiver.
2. The head of a bolt.
BOLTING
Bolt"ing, n.
Defn: A darting away; a starting off or aside.