特とく定てい空あき家やMeaningsNoun1. specially designated vacant house; vacant house that has been declared dangerous or dilapidated by the local authority and may be subject to higher taxes, fines or demolitionKanji used特special定define空empty air家houseComposed of特とく定ていspecific; particular; designated; special; specifying; designating; identifying; pinpointingNo-adjective空あき家やvacant house; unoccupied houseNoun