( pl. brothers-in-law ) noun
the brother of your husband or wife; your sister's husband; the husband of your husband or wife's sister
—compare sister-in-law
( pl. brothers-in-law ) noun
the brother of your husband or wife; your sister's husband; the husband of your husband or wife's sister
—compare sister-in-law
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005