Home › Words › E › ethmocephalyethmocephalyethmocephaly means A rare cephalic disorder characterised by the absence of a nose and the presence of a proboscis between the eyes.EtymologyFrom ethmo- + -cephaly.nounA rare cephalic disorder characterised by the absence of a nose and the presence of a proboscis between the eyesDefinitions & examples from Wiktionary (CC BY-SA 3.0).