Improve مواد دار meaning in English

Is there any meaning of the word مواد دار that needs an edit? Please click that meaning to rewrite it.

septic

Is there any meaning of the word مواد دار that needs to be removed from the list? Please click that meaning to mark it for deletion.

septic

Do you want to add a new meaning, definition, and a sentence of the word مواد دار? Please feel free to add.