Home › Words › H › homopolypeptidehomopolypeptidehomopolypeptide means A polypeptide composed of only one type of amino acid unit.Among words judged in Lexicurio's Arena, homopolypeptide ranks #31,746 of 42,752 for Qualifying.EtymologyFrom homo- + polypeptide.nounA polypeptide composed of only one type of amino acid unitDefinitions & examples from Wiktionary (CC BY-SA 3.0).