doohickey
/ˈduhɪki/ noun
Forms doohickeys dohickey do-hickey doo-hickey do-hinky doohinky
- noun (slang, originally US) A thing (used in a vague way to refer to something whose name one does not know or cannot recall) “What does this doohickey do?”
Synonyms
Sorted by number of Google hits widget hickey gizmo thingy gimmick thingie jigger gismo gubbins whatsit thingamajig doodad whatchamacallit thingo thingamabob thingummy whatsis thingumajig thingumabob doojigger thingmabob thingmajig whatchamacallum
Etymology
First attested 1914, of uncertain origin, probably from doodad + hickey.
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “doohickey”, CC BY-SA 4.0. Details