( combination locks)
A combination lock is a lock which can only be opened by turning a dial or a number of dials according to a particular series of letters or numbers.
...a briefcase with combination locks.
N-COUNT
( combination locks)
A combination lock is a lock which can only be opened by turning a dial or a number of dials according to a particular series of letters or numbers.
...a briefcase with combination locks.
N-COUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006