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blowtorch

blowtorch

16 4.6
A tool that makes a very hot flame to heat or join metal
  • noun
  • /ˈbloʊˌtɔːrʧ/
  • Specialized
translation icon : soplete
  • I would discover that a blowtorch works great for aging brass hardware and also you don't need caustic chemicals.

Weathering another brass pole with the blowtorch.

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Examples

  • Our grandfather melted down steel with a blowtorch and made small metal sculptures.

    Fiction book (1990)
  • Another little table held a blowtorch and a tank of gas.

    Fiction book (2001)
  • The damage was done by a blowtorch.

  • You can see him holding a blowtorch and a rivet gun.

  • Recently, in response to an abatement order, a landlord in Los Angeles used a blowtorch to remove lead paint.

    Academic text (2009)
  • And I used a blowtorch to just lightly burn the marshmallow frosting so it looks like a reel some more.

  • In a few minutes, the blowtorch was sputtering and surging, humming out a feathery yellow flame.

    Fiction book (1997)
  • The welder used a blowtorch to join the metal pieces together.

  • You can safely solder pipes using a blowtorch in your workshop.

  • To caramelize the sugar on top of the dessert, she carefully used a small blowtorch.

Synonyms

torch
vsblowtorch
  • Specialized
21 6.2

A tool that makes a very hot flame to cut or join metal

focuses more on heating and soldering rather than cutting
flamer
vsblowtorch
  • Specialized
1 7.7

A device like a blowtorch or flamethrower that makes a strong, directed flame

is intended for heating and metal work rather than use as a weapon
oxyacetylene torch
vsblowtorch
  • Specialized
1 6.7

A torch that makes a very hot flame to cut or join metal using oxygen and acetylene

uses an air and gas mix for heating and soldering, not specific gas blends
blowlamp
vsblowtorch
  • Archaic
8.6

A small handheld tool that makes a very hot flame for heating metal

is used broadly for heating, welding, and soldering rather than only labs

Antonyms

46 3.4

A portable tool that puts out small fires with water or foam

42 2.7

A machine or system that makes things colder, like an air conditioner

How Hot

oxyacetylene torch
  • Specialized
1 6.7
blowtorch
  • Specialized
16 4.6
blowpipe
  • Specialized
1 7.5

Surface Forms

blowtorch singular
blowtorches plural

Morphology

blowtorch = blow + torch (semi-transparent) = blow + torch

The components 'blow' and 'torch' are clear, but the specific meaning of a device producing a hot flame is not directly derivable from the components.

Etymology

Blowtorch comes from the parts blow ('to move air') and torch ('a fire on a stick'), so the name paints the picture of air making a flame stronger. That's why a blowtorch is a handheld tool that makes a very hot, focused flame for heating or joining materials.