In dictionaries, a ( ) has its m

In dictionaries, a ( ) has its meanings all listed under one headword whereas homonyms are listed as separate entries.
【正确答案】：POLYSEMANT
【题目解析】：同形同音异义词的来源不同，而多义词是一个起源；在词典中多义词是列在同一个词条之下的，而同形同音异义词则列入不同的词条。