rus: усовершенствование

Information
has URI	http://lexvo.org/id/term/rus/%D1%83%D1%81%D0%BE%D0%B2%D0%B5%D1%80%D1%88%D0%B5%D0%BD%D1%81%D1%82%D0%B2%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5

Meaning
means	(noun) the act of making something perfect perfection
means	(noun) addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the sketch followed" amplification, elaboration