cosmochronology

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noun

The science of determining timescales for astrophysical objects and events.

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Meanings

nouncosmochronology (uncountable)
  1. uncountableThe science of determining timescales for astrophysical objects and events.

Origin

From cosmo- + chronology.

Full word history & related roots →
Cite this entry
APA

cosmochronology. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/cosmochronology

MLA

“cosmochronology.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cosmochronology. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “cosmochronology,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/cosmochronology.

Source: cosmochronology on Wiktionary, CC BY-SA 4.0.