( BrE ) ( NAmE ˈsubstitute teacher ) noun
a teacher employed to do the work of another teacher who is away because of illness, etc.
( BrE ) ( NAmE ˈsubstitute teacher ) noun
a teacher employed to do the work of another teacher who is away because of illness, etc.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005