/ ˈpenɪtrəbl; NAmE / adjective
( formal ) that allows sth to be pushed into or through it; that can have a way made through it :
soil that is easily penetrable with a fork
OPP impenetrable
/ ˈpenɪtrəbl; NAmE / adjective
( formal ) that allows sth to be pushed into or through it; that can have a way made through it :
soil that is easily penetrable with a fork
OPP impenetrable
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005