/ rɪˈteɪnɪŋ; NAmE / adjective
[ only before noun ] ( technical ) intended to keep sth in the correct position :
a retaining wall (= one that keeps the earth or water behind it in position)
/ rɪˈteɪnɪŋ; NAmE / adjective
[ only before noun ] ( technical ) intended to keep sth in the correct position :
a retaining wall (= one that keeps the earth or water behind it in position)
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005