geomorphologic

UK: /ˌdʒiːəʊˈmɔːfəˈlɒdʒɪk/

WordReference Random House Unabridged Dictionary of American English © 2026

ge•o•mor•phol•o•gy  ( jē′ə môr fol′ə jē), n. 

1. Geology the study of the characteristics, origin, and development of landforms.

• 1890–95; geo- + morphology

ge•o•mor•pho•log•i•cal  ( jē′ə môr′phə loj′i kəl), ge′o•mor′pho•log′ic, adj.  ge′o•mor•phol′o•gist, n. 

Collins Concise English Dictionary © HarperCollins Publishers::

geomorphology / ˌdʒiːəʊmɔːˈfɒlədʒɪ/, geomorphogeny / ˌdʒiːəʊmɔːˈfɒdʒənɪ/ noun

1. the branch of geology that is concerned with the structure, origin, and development of the topographical features of the earth's surface

geomorphological / ˌdʒiːəʊˌmɔːfəˈlɒdʒɪk^əl/, ˌgeoˌmorphoˈlogic, geomorphogenic / ˌdʒiːəʊˌmɔːfəˈdʒiːnɪk/ adjective