free of charge

== English == === Pronunciation === === Adjective === free of charge (not comparable) Not requiring any payment. Synonyms: free, free as in beer, gratis, feeless, costless, courtesy Antonym: see at nonfree Coordinate terms: free as in speech, libre ==== Related terms ==== ==== Translations ==== ==== See also ==== === Adverb === free of charge (not comparable) Without any payment being required. Synonyms: for free, free, gratis, costlessly ==== Translations ====