Meaning of DE- in English
transcription, транскрипция: [ di:- ]
De- is added to a verb in order to change the meaning of the verb to its opposite.
...becoming desensitized to the harmful consequences of violence.
...how to decontaminate industrial waste sites.
De- is added to a noun in order to make it a verb referring to the removal of the thing described by the noun.
I’ve defrosted the freezer...
The fires are likely to permanently deforest the land.
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006