Improve Retentor meaning in Urdu

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

ریٹنٹر

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

ریٹنٹر

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