উন্নতউন্নততৰ উন্নত কৰ্ (Assamese) [ Roman: un.not kor]Contributed by: ৰূপকমল on 2007-02-19 1. (Verb-Trans.) to improve the quality of something English: enrich, Assamese: উন্নত কৰ্, সমৃদ্ধ কৰ্, Dimasa: hamdauri