thingummy.
Synonym of thingy: something one cannot remember the name of, or is unable to or does not care to specify precisely.
Meaning & usage
Synonym of thingy: something one cannot remember the name of, or is unable to or does not care to specify precisely.
Synonym of whatshisname: someone one cannot remember the name of.
Where this word comes from
From thingum + -y. Compare thingamabob and thingamajig.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.