Home › Words › C › coexpandcoexpandcoexpand · verb — to expand together; to (cause to) undergo coexpansion.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, coexpand ranks #2,499 of 43,022 for Qualifying.EtymologyFrom co- + expand.verbTo expand together; to (cause to) undergo coexpansion.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.coexpansion 77% match — Joint expansion. vs coexpand →coextend 73% match — To extend along with another. vs coexpand →reexpand 65% match — To expand again. vs coexpand →uncollapse 63% match — To expand (something previously collapsed). vs coexpand →coemerge 62% match — To emerge together. vs coexpand →coindex 62% match — To index together; to mark (words in a phrase) as referring to the same thing. vs coexpand →coevolve 62% match — To evolve, along with another organism, via coevolution. vs coexpand →coadjust 61% match — To adjust by mutual adaptations. vs coexpand →