Home › Words › C › coadoptioncoadoptioncoadoption · noun — joint adoption.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom co- + adoption.nounjoint adoptionDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.adoptance 69% match — adoption vs coadoption →adoptative 68% match — adoptive vs coadoption →adoptive 65% match — Related through adoption. vs coadoption →adoptious 63% match — Adopted. vs coadoption →adoption 63% match — The act of adopting. vs coadoption →adoptedly 62% match — By adoption. vs coadoption →adoptable 61% match — Able to be adopted. vs coadoption →adopter 60% match — one who adopts vs coadoption →