らくせき 落籍 LinksSentence search for 落籍Sentence search for らくせきKanji details for 落 and 籍Edit in JMdict Noun, Suru verb, Intransitive verb1. lack of registration (in the census register); being dropped from one's family registryNoun, Suru verb, Transitive verb2. buying a geisha or prostitute her contractual freedomRare term, See also 身請け Discussions Log in to talk about this word.