the.com/gizmo
The name you give a gadget when you're too lazy to learn its actual name.
means A small mechanical or electronic device, especially one whose proper name you don't know or can't be bothered to use.
from Genuinely murky. It surfaces in American English, especially U.S. Navy and Marine slang, around World War II, used for any unnamed bit of equipment or contraption. No one has pinned down a solid source — guesses range from a made-up sound to garbled French or other borrowings, but none are confirmed, so the honest answer is: origin unknown, born out of military slang's constant need for quick words to label strange new machinery.
- origin
- Possibly WWII military slang, origin genuinely unknown
- linguistic role
- Placeholder noun, like thingamajig's sleeker cousin
- pop culture
- Immortalized as the cute Mogwai in Gremlins
- usage tell
- Signals you like it but cannot explain it