Home › Words › I › isolexisolexisolex means an isogloss indicating where a certain word is used.EtymologyFrom iso- + and lexical or similar.nounAn isogloss indicating where a certain word is used.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.isogloss 73% match — A line on a map indicating the geographical boundaries of a linguistic feature. vs isolex →isophone 72% match — An isogloss indicating where a certain phone, or speech segment, is found. vs isolex →isolexic 66% match — Involving or indicating the same vocabulary. vs isolex →islot 59% match — An islet. vs isolex →isolet 59% match — An islet. vs isolex →isopract 56% match — An isoline. vs isolex →isoflor 56% match — An isoline on a map that connects areas where a given number of plant taxa can be found, particularly species within a certain genus or family. vs isolex →isophene 54% match — A line (on a map, etc.) joining places where a particular biological phenomenon is exhibited in the same way, such as where plants flower at the same time (an isanthesic) or where the same proportion of clines is found. vs isolex →