non-responder التعريفات والمعاني == English == === Etymology === From non- + responder. === Noun === non-responder (plural non-responders) Someone who does not respond. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة non-responders nonresponder nonresponders nonrespondent nonrespondents nonresponse nonresponding nonresponses