giga-annum (0 synonym found)

We don't have synonyms for giga-annum yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are gigaannum.

We don't have any synonyms for giga-annum yet.

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gigaannum

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Definition of giga-annum:

(n) : Synonym of gigayear: a billion years.
Definition of giga-annum:

(n) : Synonym of gigayear: a billion years.
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