海かい底てい電でん線せん敷ふ設せつ船せんMeaningsNoun1. cable layerKanji used海sea底bottom電electric線line敷spread out設set up船shipComposed of海かい底ていbottom of the ocean; seafloor; seabed; undersea; submarineNoun電でん線せんelectric line; electric cable; power cable; telephone line; telegraph wireNoun敷ふ設せつlaying (a railroad, pipes, naval mines, etc.); constructionNoun船せんship; boat; vesselSuffix