a chamber or vessel through which
an oxidizing blast of air is forced, as in making steel by the Bessemer process.
Radio and Television. an auxiliary device that permits a receiver to pick up frequencies or channels for which it was not originally designed.
a reactor for converting
one kind of fuel into another kind.
a person who is engaged in converting
textile fabrics, especially cotton cloths, from the raw state into the finished product ready for the market by bleaching, dyeing, etc.
Also called converter lens. Photography. an additional lens attached to a lens in use on a camera to alter focal length, mounted in front of a lens to produce a wide-angle effect (wide-angle converter) or between the lens and the camera body to produce a telephoto effect (teleconverter or extender)
is always a great word to know.
So is bezoar. Does it mean: