Standard Lemma guide

thingummy

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈθɪŋəmi/
  • rhymes with -ɪŋəmi

1

noun

Meaning 1

Synonym of thingy: something one cannot remember the name of, or is unable to or does not care to specify precisely.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: thingy

Antonyms: none provided

2

noun

Meaning 2

Synonym of whatshisname: someone one cannot remember the name of.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: whatshisname

Antonyms: none provided

3

noun

Meaning 3

something unspecified whose name is either forgotten or not known

Definition source: Princeton WordNet 3.0

Examples

  • she eased the ball-shaped doodad back into its socket
  • there may be some great new gizmo around the corner that you will want to use

Meaning relationships

Synonyms: doodad, doohickey, doojigger, gimmick, gizmo, gismo, gubbins, thingamabob, thingumabob, thingmabob, thingamajig, thingumajig, thingmajig, whatchamacallit, whatchamacallum, whatsis, widget

Antonyms: none provided

Broader terms: stuff

History

Etymology

From thingum + -y. Compare thingamabob and thingamajig.