trillionaire

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trillionaire

  • /ˌtɹɪl.i.əˈnɛə(ɹ)/ UK
  • /ˌtɹɪl.jəˈnɛəɹ/ US

Rhymes with -ɛə(ɹ)

Where it comes from

From trillion + -aire.

noun trillionaires

  1. especially One who is therefore very wealthy, because those currency units are not hyperinflated. The CEO of our company is a multibillionaire and now hopes to become a trillionaire.
  2. sometimes One who is not wealthy (nor rare), because those currency units are hyperinflated. Countless Zimbabweans had the dubious distinction of being trillionaires in 2008.
  3. figuratively Synonym of gazillionaire (“an incredibly rich person”). Who cares what that guy thinks? He may be a trillionaire, but he can’t buy good taste.

    Similar: gazillionaire

Translations

Every language

noun person whose wealth is at least one trillion currency units

Españoltrillonario, trillonaria, billonario
한국어조만장자 jomanjangja
日本語兆万長者 chōman chōja, トリリオネア toririonea
中文兆萬富翁 /兆万富翁
Kiswahilitrilionea
Portuguêstrilionário
DeutschBillionär, Billionärin
Ελληνικάτρισεκατομμυριούχος trisekatommyrioúchos
Românătrilionar
Русскийтриллионе́р trillionér, триллионе́рша trillionérša
Tiếng Việtnghìn tỉ phú, tỉ phú nghìn tỉ
العربيةبِلْيُونِير bilyūnīr, تْرِلْيُونِير trilyūnīr

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MLA

"trillionaire." Wiktionary, via Micwyn, micwyn.com/word/trillionaire. Accessed 6 Nov. 2026.

APA

trillionaire. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/trillionaire

Chicago

"trillionaire." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/trillionaire.

BibTeX
@misc{trillionaire_2026,
  title = {trillionaire},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/trillionaire},
  urldate = {2026-11-06}
}