twiddler التعريفات والمعاني == English == === Etymology === From twiddle + -er. === Noun === twiddler (plural twiddlers) One who twiddles. ==== Derived terms ==== knob-twiddler شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة twiddlers twiddler's syndrome twiddle twiddle one's thumbs twiddly twiddling twaddle twiddles twiddled