noun
: a pronoun (as each other ) that is used to denote a mutual action or cross relationship between the members comprised in a plural subject (as in A and B like each other; that is, A likes B and B likes A )
noun
: a pronoun (as each other ) that is used to denote a mutual action or cross relationship between the members comprised in a plural subject (as in A and B like each other; that is, A likes B and B likes A )
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012