( literary ) to do things that other people do not do, or be interested in things that other people are not interested in
PLOUGH A LONELY, YOUR OWN, ETC., FURROW
Meaning of PLOUGH A LONELY, YOUR OWN, ETC., FURROW in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005