9 strokes
room, apartment, chamber, greenhouse, cellar
On'Yomi: シツ
Kun'Yomi: むろ
7 strokes
ward off, defend, protect, resist
On'Yomi: ボウ
Kun'Yomi: ふせ.ぐ
14 strokes
dust, trash, garbage
On'Yomi: チン, ジン
Kun'Yomi: ちり, ごみ