登とう録ろく抹まっ消しょうMeaningsNoun1. deregistration; cancellation of registrationKanji used登climb録record on something抹grind into a powder消extinguishComposed of登とう録ろくregistration; accession; register; entry; record; subscriptionNoun抹まっ消しょうerasure; striking off; crossing out; cancellation; deletionNoun