/ ˈtɑːskmɑːstə(r); NAmE -mæs-/ noun
a person who gives other people work to do, often work that is difficult :
She was a hard taskmaster .
/ ˈtɑːskmɑːstə(r); NAmE -mæs-/ noun
a person who gives other people work to do, often work that is difficult :
She was a hard taskmaster .
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005