EDGING
Meaning of EDGING in English
/ ˈedʒɪŋ; NAmE / noun
[ U , C ] something that forms the border or edge of sth, added to make it more attractive, etc.
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005