On'yomi: ボウ (bou)
Kun'yomi: ふせ.ぐ (fuse.gu)
Radical components: 方阡
Full detail for 防 →
On'yomi: カ (ka)
Kun'yomi: ひ (hi)、 -び (-bi)、 ほ- (ho-)
Radical components: 火
Full detail for 火 →
On'yomi: ヘキ (heki)
Kun'yomi: かべ (kabe)
Radical components: 十口土尸立辛
Full detail for 壁 →