ولد ولس ولع 3. ⇒ والس وَالَسَ He acted perfidiously, or practised fraud: see دَالَسَ. وَلْسٌ وَلْسٌ Treachery: see دَلَّسَ. PDF files from studyquran.org: Lanes Lexicon Page 3059 Lanes Lexicon Page 3060