cosmochronometry
The use of a cosmochronometer to determine the age of an astronomical objectThe use of a cosmochronometer to determine the age of an astronomical object.
Meaning
1 senses(uncountable)The use of a cosmochronometer to determine the age of an astronomical object.
Origin
From cosmo- + chronometry.From cosmo- + chronometry.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable