Improve معین جرم meaning in English

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

abetter

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

abetter

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