blowpipe

(-pīp′)

noun

  1. a small tube used to force air or gas into a flame to intensify and concentrate its heat
  2. a metal tube used in glass blowing
  3. blowgun

See blowpipe in American Heritage Dictionary 4

noun
  1. A metal tube in which a flow of gas is mixed with a controlled flow of air to concentrate the heat of a flame, used especially in the identification of minerals.
  2. See blowgun.
  3. A long, narrow iron pipe used to gather, work, and blow molten glass.

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blowpipe

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