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Definition of thingamajig

thingamajig

/ˈθɪŋ.ə.məˌdʒɪɡ/
thing · a · ma · jig
Plural:thingamajigs
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thingamajig Lexical Profile

thingamajig Game Scores & Validity

• noun

1

An informal placeholder name used to refer to an object, gadget, or person whose actual name the speaker has forgotten, does not know, or does not wish to specify.

Example

"Could you hand me that little metal thingamajig sitting next to the wrench?"

Synonyms
View all synonyms for thingamajig

• Rhymes for thingamajig

• Nearby Words

thine
thing
thingamabob
thingamajig
thingumabob
thingumajig
thingumbob

Word Origin & Etymology

Coined in the early 19th century as a playful, rhythmic extension of the word "thing," likely modeled on earlier placeholder words such as "thingumbob" and "whirligig."

Cite this Entry

Wordmom. (2026). Definition of Thingamajig. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/thingamajig
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