arruínu 1, arrúinu , nm: ruinu Definition óssidu de ferru Synonyms e antonyms arruíngiu*, orroina, orrúngiu Translations French rouille, oxyde English rust Spanish herrumbre Italian rùggine, òssido German Rost, Oxid.

óssidu , nm Definition css. cumpostu de metallu cun ossígenu Translations French oxyde English oxide Spanish óxido Italian òssido German Oxyd.

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