/ ˈstrɒŋruːm; -rʊm; NAmE ˈstrɔːŋ-/ noun
a room, for example in a bank, with thick walls and a strong solid door, where valuable items are kept
/ ˈstrɒŋruːm; -rʊm; NAmE ˈstrɔːŋ-/ noun
a room, for example in a bank, with thick walls and a strong solid door, where valuable items are kept
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005