DEFOREST Meaning of DEFOREST in English deforest BrE AmE ˌdiː ˈfɒr ɪst dɪ-, də-, -əst AmE \ -ˈfɔːr- -ˈfɑːr- ▷ deforest|ed ɪd əd ▷ deforest|ing ɪŋ▷ deforest|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012