Meaning of the word whatsit in English

What does whatsit mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

whatsit

US /ˈwɑːt.sɪt/
UK /ˈwɑːt.sɪt/

Noun

1.

any object or person whose name you have temporarily forgotten or do not know:

Example:
Where's the whatsit that you change channels with?
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