Meaning of -FREE in English

-FREE

transcription, транскрипция: [ -fri: ]

-free combines with nouns to form adjectives that indicate that something does not have the thing mentioned, or has only a little of it. For example, sugar-free drinks do not contain any sugar, and lead-free petrol is made using only a small amount of lead.

...a salt-free diet.

COMB in ADJ

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.