giga-annums

A form of giga-annum — Synonym of gigayear: a billion years.

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Meanings

noun
  1. pluralplural of giga-annum
Cite this entry
APA

giga-annums. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/giga-annums

MLA

“giga-annums.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/giga-annums. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “giga-annums,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/giga-annums.

Source: giga-annums on Wiktionary, CC BY-SA 4.0.