Home › Words › P › psychosemioticspsychosemioticspsychosemiotics · noun — the study of how people make and use signs to convey meaning.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom psycho- + semiotics.nounThe study of how people make and use signs to convey meaning.Definitions & examples from Wiktionary (CC BY-SA 3.0).