GEOMATIC Meaning of GEOMATIC in English geomatic BrE AmE ˌdʒi ː ‿ə ˈmæt ɪk ◂ -əʊ- AmE \ -ˈmæt̬ ɪk▷ geomatic|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012