Home › Words › C › coexpansioncoexpansioncoexpansion means joint expansion.EtymologyFrom co- + expansion.nounJoint expansion.e.g.“the coexpansion of two gases”Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.coexpand 77% match — To expand together; to (cause to) undergo coexpansion. vs coexpansion →reexpansion 61% match — another expansion vs coexpansion →copropagation 60% match — joint propagation; the process of propagating together vs coexpansion →coextend 59% match — To extend along with another. vs coexpansion →coexertion 59% match — Joint exertion. vs coexpansion →coexpress 58% match — To express together with another gene vs coexpansion →coextension 57% match — The act of extending equally or jointly, or the state of being equally extended vs coexpansion →coeffect 57% match — A joint effect vs coexpansion →