Ma'anar ƙamus na kalmar "deodorise" ita ce kawar da ko rage wari mara kyau ko sanya wani abu mara wari ko rashin wari. Yana nufin tsarin kawar da wari ko kamshi daga wani abu, yanki, ko wani abu. Ana iya samun wannan ta hanyoyi ko dabaru daban-daban, kamar yin amfani da abubuwan da ake cirewa, na'urorin sanyaya iska, tsaftacewa, ko wasu hanyoyin magance warin ko rufe fuska. Manufar wanzar da wari shine kawar da ko rage hasashe na wari mara daɗi da sanya wani abu mai daɗi ko tsaka tsaki dangane da wari.