gizmo

noun

giz·​mo ˈgiz-(ˌ)mō How to pronounce gizmo (audio)
variants or less commonly gismo
plural gizmos also gismos
Synonyms of gizmonext
: gadget

Examples of gizmo in a Sentence

He broke the gizmo he uses to open and close his garage door. found all sorts of interesting woodworking gizmos in the garage
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Now’s the perfect time to stock your kitchen with gadgets and gizmos designed to make life easier. Brittany Vanderbill, Better Homes & Gardens, 30 Jan. 2026 My workspace is the complete opposite, overflowing with gizmos, tchotchkes from my travels, and an overabundance of gear. Julian Chokkattu, Wired News, 24 Dec. 2025 What helped to get this gizmo working consistently was realizing that proton magnetometers don’t tolerate large gradients in the magnetic field. David Schneider, IEEE Spectrum, 25 Nov. 2025 These latest gizmos come from megacaps like Amazon, Alphabet and Meta and smaller players like Friend and Plaud. Jaures Yip,kif Leswing,annie Palmer,jonathan Vanian, CNBC, 22 Nov. 2025 See All Example Sentences for gizmo

Word History

Etymology

origin unknown

First Known Use

1942, in the meaning defined above

Time Traveler
The first known use of gizmo was in 1942

Browse Nearby Words

Cite this Entry

“Gizmo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gizmo. Accessed 14 Feb. 2026.

Kids Definition

gizmo

noun
giz·​mo
variants or gismo
plural gizmos or gismos
: gadget

More from Merriam-Webster on gizmo

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster