Answer | Crossword Clue |
---|---|
glassblowing | The craft of making glassware by blowing air through a tube of semimolten glass |
blowpipe | A tube used to intensify the heat of a flame by blowing air or other gas through it at high pressure |
blowpipes | A tube used to intensify the heat of a flame by blowing air or other gas through it at high pressure |