ONYCHOLYSIS [on-y-chol-y-sis] What it is: A condition in which the nail plate and bed become detached and separate. VIDEOS RELATED TO THIS TERM LEARN MORE TERMSLINT-FREE WIPEMATRIXBUILDING RESINOPAQUETOLUENEELECTRIC FILELED LAMPINSURANCECUTICLE PUSHERVIRUSCHROME NAILSVISCOSITYRHINESTONESLUNULAABSORPTIONGEL SYSTEMGEL PAINTHOOF STICKUV/LED GEL POLISHHYPONYCHIUM PrevNext