doodad

Definition: (noun) Something unspecified whose name is either forgotten or not known.
Synonyms: gizmo, gubbins, thingamabob, thingamajig, thingummy, whatchamacallit, whatsis, widget, doohickey, doojigger, gimmick.
Usage: My twin sister and I have a special bond, so when she asks to borrow my doodad, I know exactly what she is talking about.
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