cosmochronology
The science of determining timescales for astrophysical objects and eventsThe science of determining timescales for astrophysical objects and events.
Meaning
1 senses(uncountable)The science of determining timescales for astrophysical objects and events.
Origin
From cosmo- + chronology.From cosmo- + chronology.
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Word family
1 related wordsDerivednucleocosmochronology
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable