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Synonyms
dingus, doodad, doohickey, hickey, thingamabob, thingamajig (or thingumajig), thingummy, whatchamacallit, whatnot
Recent Examples on the Web
circa 1882, in the meaning defined above
whatsit & whatsis contraction of what-is-it
More Definitions for whatsit
whatsit
See the full definition for whatsit in the English Language Learners Dictionary
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