geologic

adjective

Stress: third syllable

Syllables: ge-o-log-ic (4)

English Definition

Relating to the study of the earth's physical structure and substance.

Example Sentence

The region has undergone significant geologic changes over millions of years.

US IPA /ˌdʒiːəˈlɑːdʒɪk/
UK IPA /ˌdʒiːəˈlɒdʒɪk/