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Synonyms

gizmo

American  
[giz-moh] / ˈgɪz moʊ /
Or gismo

noun

Informal.

plural

gizmos
  1. a gadget or device.

    What is this gizmo supposed to do?


gizmo British  
/ ˈɡɪzməʊ /

noun

  1. slang a device; gadget

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of gizmo

First recorded in 1940–45; origin uncertain

Explanation

A gizmo is a device used for a specific job. A vacuum is a gizmo that cleans the floor. While gizmo often means an unknown object — like a thingamajig — a gizmo is any device that gets a job done. A phone is a gizmo for talking to people. A stove is a gizmo that cooks food. A hammer is a gizmo that pounds in nails. Gizmos are all man-made: a plant or animal can't be a gizmo. If you want to be an inventor, come up with an original gizmo.

Keep Reading on Vocabulary.com

Vocabulary lists containing gizmo

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Comedy and tragedy customarily share space in “Star Trek” — “Section 31” begins with a quote from Aeschylus and includes an extended discussion over whether the gizmo they’re after is called “Godsend” or “God’s End.”

From Los Angeles Times • Jan. 24, 2025

De Jaen crouches to fiddle with alligator clips and bits of wire, as well as six 100-watt light bulbs and a purple gizmo that looks like an electric waffle iron designed for children.

From Seattle Times • Jan. 26, 2024

One of his funniest early stories, “I Can Speak!,” parodied legalistic customer-relations language, in that case involving a gizmo that purported to translate baby talk.

From Washington Post • Oct. 21, 2022

In the Midlands, programmer Tomás McGuinness has designed a different gizmo that uses sensors to read the flow temperatures on his boiler.

From BBC • Oct. 3, 2022

“Okay, so the authorities are being snookered by these hidden messages. But how could they resist the facts? Show them your Receiver gizmo, Mr. Benedict. They’ll have to believe you.”

From "The Mysterious Benedict Society" by Trenton Lee Stewart