vyavahf 1 P. 1 To deal in any transaction or business. 2 To act, behave, deal with (with loc. or by itself); kaTaM kAryavinimayeta vyavaharati mayyanAtmajYaH M. 1 ; bahiHsarvAkArapraguRaramaRIyaM vyavaharan Māl. 1. 14. 3 To go to law, sue (one) in a court of law; arTapatirvyavahartumarTagOravAdaBiyokzyate Dk. 4 To manage, transact business; U. 1. 5. 5 To regain, recover. 6 To distinguish.