Vocabulary What does 船室 (せんしつ, senshitsu) mean? 船室 (せんしつ, senshitsu) means stateroom; cabin. Quick factsReadingせんしつRomajisenshitsuPart of speechnoun 船室せんしつsenshitsustateroom; cabin1noun stateroom; cabinKanji in this word船boat, ship室room