Arnotto :: Arnotto (n.) A red or yellowish-red dyeing material, prepared from the pulp surrounding the seeds of a tree (Bixa orellana) belonging to the tropical regions of America. It is used for coloring cheese, butter, etc..
Blotting Paper :: Blotting paper () A kind of thick, bibulous, unsized paper, used to absorb superfluous ink from freshly written manuscript, and thus prevent blots..
Bluebottle :: Bluebottle (n.) A plant (Centaurea cyanus) which grows in grain fields. It receives its name from its blue bottle-shaped flowers.
Bluebottle :: Bluebottle (n.) A large and troublesome species of blowfly (Musca vomitoria). Its body is steel blue.
Bogtrotter :: Bogtrotter (n.) One who lives in a boggy country; -- applied in derision to the lowest class of Irish.