geochronology
(ge-o-chro-nol-o-gy)
6 syllables
Definition
noun. the study of the age of rocks and fossils.
Example Sentence
Scientists use geochronology to determine the age of fossils.
More Example Sentences
Scientists use geochronology to date rock layers.
Synonyms
age dating; time scale; stratigraphy
Antonyms
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geochronology
