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Noun: whatsis
  1. Something unspecified whose name is either forgotten or not known
    - doodad [N. Amer], doohickey [N. Amer], dojigger [N. Amer], gimmick, gizmo, gismo, gubbins [Brit], thingamabob, thingumabob, thingmabob, thingamajig, thingumajig, thingmajig, thingummy, whatchamacallit, widget, doodah [Brit], doobry [Brit], doobrie [Brit], thingy, dingus [N. Amer], doover [Austral], doofer [Brit], thingo [Austral], whatsit

Derived forms: whatsises

Type of: stuff