تحد Root: حدا Hans Wehr Definition تحد taḥaddin pl. تحديات taḥaddiyāt challenge, provocation Hans Wehr + Lane's Lexicon + Mufradat Search 30,000+ Hans Wehr entries. "The standard Arabic-English dictionary of Modern Standard Arabic" — enhanced with clickable root mapping, verb forms, and noun patterns. 30,000+ Hans Wehr entries Root-based navigation Full text search Lane's Lexicon & al-Mufradat included Try Now Trusted by researchers at University of Michigan, Duke, Alberta & more Related Words from the Same Root حداء حداء احدوة حاد متحد حدي