Doohickey
Definition 1 of 1

Casual Reference
This term is often used to casually reference objects without needing to be specific.

'I couldn’t find the doohickey to open the bottle.'
Memory Lapse
Use it when forgetting specific names but wanting to keep the conversation light-hearted.

'What’s that doohickey called again?'
Informal Contexts
Use primarily in informal speech rather than in formal writing or presentations.

'He handed me a doohickey, and I had no idea what it was for.'
Compare with
thingamajigwidgetgizmocontraption
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