ameliorateon Academic Vocabulary Listלשפֵּר; להִשְׁתַּפֵּר ameliorate ameliorate(verb) לשפֵּר; להִשְׁתַּפֵּר amelioration amelioration(noun) הִשְׁתַּפְּרוּת,שִׁפּוּר ameliorating ameliorating(adjective) משפר Forms verbnounadjective ameliorate amelioration ameliorating