American Dictionary

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Definition geo- in American English

geo- prefix

prefix
/dʒioʊ/
Example

geomagnetic (=relating to the Earth's force of attraction)

Example

geology (=the study of the structure of the Earth)

Synonyms and related words
Example

Add your geotagged photographs to our Flickr group to put them on the map.

Synonyms and related words
Definition geo- in American English