glue gun

US /ˈɡluː ɡʌn/
UK /ˈɡluː ɡʌn/
"glue gun" picture
1.

pistola de cola, pistola de cola quente

a device that heats and melts sticks of solid adhesive, allowing it to be applied as a liquid and then solidify to bond materials together

:
She used a glue gun to attach the decorations to the wreath.
Ela usou uma pistola de cola para prender as decorações na guirlanda.
Make sure the glue gun is fully heated before you start.
Certifique-se de que a pistola de cola esteja totalmente aquecida antes de começar.