Found 2 items, similar to Blowtube.
English → English (WordNet) Definition: blowtube blowtube n 1: a tube that directs air or gas into a flame to concentrate heat [syn: blow tube, blowpipe] 2: a tube through which darts can be shot by blowing [syn: blowgun, blowpipe, blow tube]
English → English (gcide) Definition: Blowtube Blowtube \Blow"tube`\, n. 1. A blowgun. --Tylor. [1913 Webster] 2. A similar instrument, commonly of tin, used by boys for discharging paper wads and other light missiles. [1913 Webster] 3. (Glassmaking) A long wrought iron tube, on the end of which the workman gathers a quantity of “metal” (melted glass), and through which he blows to expand or shape it; -- called also blowing tube, and blowpipe. [1913 Webster]