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Definition of whatchacallit
whatchacallit
/ˈwʌtʃəkɔːlɪt/
whatch · a · call · it
Plural:whatchacallits
whatchacallit Lexical Profile
CEFR
C1
Grade
7
Tier
2
Usage
Rare
Syllables
4
whatchacallit Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
An informal placeholder name for a person, place, or object whose actual name the speaker has forgotten or chooses not to specify.
Example
"Could you pass me that little metal whatchacallit sitting next to the wrench?"
Synonyms
View all synonyms for whatchacallit• Nearby Words
Word Origin & Etymology
Formed in the 19th century as a colloquial contraction of the phrase 'what do you call it'.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Whatchacallit. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/whatchacallit