特とく殊しゅ清せい掃そうMeaningsNoun1. special cleaning and disinfection (esp. after an accident or death); biohazard cleanup; crime scene cleanupKanji used特special殊especially清clean掃sweepComposed of特とく殊しゅspecial; particular; peculiar; uniqueNa-adjective清せい掃そうcleaning; clean-up; garbage collection; scavengingNoun