Ship Hull
Noun
せんたい
船体にらくがきをしたのはだれだ！？
Who graffitied the hull?
クラーケンがしょく手で船体をつきやぶったんだ。
The kraken smashed its tentacles through the ship's hull.
船体は思った以上に大きかった。
The hull was bigger than I thought.
A boat's body is called the hull.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.