TUYERE
- opening through which the blast of air enters a blast furnace, cupola, forge, or the like, to facilitate combustion
- a nozzle through which an air blast is delivered to a forge or blast furnace
- a pipe through which air is forced into a blast furnace, also TUYER, TWIER, TWYER, TWYERE [n -S]
- a pipe through which air is forced into a blast furnace [n TUYERES]