giga-annum (English, noun)
expansion: giga-annum (plural giga-annums)
Senses:
wikidata: Q524410
related: word: gigaannum
tags: alternative
word: gigannum
tags: alternative
word: Ga
tags: alternative
glosses: Synonym of gigayear: a billion years.
Forms:
form: giga-annums
tags: plural