Home › Words › C › cyclooctapeptidecyclooctapeptidecyclooctapeptide means any cyclic octapeptide.Among words judged in Lexicurio's Arena, cyclooctapeptide ranks #41,632 of 42,747 for Qualifying.EtymologyFrom cyclo- + octapeptide.nounAny cyclic octapeptideDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.cyclodecapeptide 87% match — Any cyclic decapeptide vs cyclooctapeptide →cyclopeptide 86% match — Any cyclic peptide vs cyclooctapeptide →cyclohexapeptide 81% match — A cyclic hexapeptide (cyclopeptide composed of six amino acids) vs cyclooctapeptide →cyclodepsipeptide 80% match — Any cyclic depsipeptide vs cyclooctapeptide →cyclopentapeptide 80% match — Any cyclopeptide composed of five amino acid groups vs cyclooctapeptide →cycloheptapeptide 80% match — A cyclopeptide composed of seven amino acids vs cyclooctapeptide →cyclotetrapeptide 80% match — A cyclopeptide composed of four amino acids vs cyclooctapeptide →cyclooligopeptide 80% match — A cyclic oligopeptide (cyclopeptide form of an oligopeptide) vs cyclooctapeptide →