adj.
Function: noun
Synonyms: SUBSTITUTE 1, backup, fill-in, locum tenens, pinch hitter, replacement, stand-in, sub, succedaneum, surrogate
adj.
Function: noun
Synonyms: SUBSTITUTE 1, backup, fill-in, locum tenens, pinch hitter, replacement, stand-in, sub, succedaneum, surrogate
Merriam Webster. Collegiate thesaurus English dictionary. Английский энциклопедический толковый словарь тезауруса. 2012