stiffing up التعريفات والمعاني == English == === Verb === stiffing up present participle and gerund of stiff up شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة stiffen up stirring up stiffening up stiffens up sticking up staffing up stirring up a hornets' nest stirring up the animals sticking up for