go-devil

Tanımlar (İngilizce)

1. isim A gadget or unspecified device, in various industries.

   “He had three wagonloads of go-devil squibs he wanted to sell, you know, these little oil-well torpedoes, hold about a quart of nitro each? Beautiful.”

2. isim A weight which is dropped into a bore, as of an oil well, to explode a cartridge previously lowered.
3. isim A device, such as a loosely fitted plug, which is driven through a pipe by the pressure of the contents behind the plug to clear away obstructions.
4. isim A rough sled or dray used for dragging or hauling loads.