geological timescale
noun
any division of geological time into chronological units, whether relative (with units in the correct temporal sequence) or absolute (with numerical ages attached)
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Words nearby geological timescale
geol., geolocation, geologic, geological cycle, Geological Survey, geological timescale, geologic time, geologist, geologize, geology, geom.
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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