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genuflect
genuine
genus
geo-
geoarchaeology
geobotany
geocentric
geochemistry
geochronology
geochronometry
geocorona
geode
geodesic
geodesic dome
geodesic line
geodesy
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geochronology
ge·o·chro·nol·o·gy [ j ō krə nólləjee ]


noun 
Definition:
 
studying of ages of geologic phenomena: the study of the ages and relative ages of geologic events and rock formations

ge·o·chron·o·log·i·cal [ j ō kronə lójjik'l ] adjective
ge·o·chron·o·log·i·cal·ly adverb
ge·o·chro·nol·o·gist [ j ō krə nólləjist ] noun
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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