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Doohickey - Meaning, Definition & English Examples

A doohickey is a casual term for an object whose name is unknown or forgotten. It is often used to refer to a small, unimportant, or unfamiliar gadget or part.

doohickey

/ˈduːhɪki/ /ˈduːhɪki/

Definition:

A small, unspecified gadget or object whose name is unknown or forgotten.

Synonyms:

gadget, widget, gizmo, thingamajig

Part of Speech:

noun

Antonyms:

essential item, necessity

Common Collocations:

handy doohickey, broken doohickey, missing doohickey

Derivatives:

doohickeys (plural)

Usage Tips:

Use "doohickey" informally for unnamed objects; avoid in formal writing.

Common Phrases:

whatchamacallit, thingamabob, doodad

Etymology:

Originated in early 20th-century US slang; likely a playful combination of "doodad" and "hickey."

Examples:

  • 1. Can you pass me that shiny doohickey on the table?
  • 2. The mechanic fixed the car with some mysterious doohickey.
  • 3. I need a small doohickey to tighten this screw.
  • 4. She fiddled with the doohickey until it finally worked.

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