The kanji 壁 (kabe) primarily represents a "wall" or "barrier". It signifies a vertical structure designed to enclose, divide, or protect a space. It can refer to physical walls of buildings, metaphorical walls, or obstacles.

・On-yomi (音読み): ヘキ (heki) ・Kun-yomi (訓読み): かべ (kabe)

⚫︎ 壁 (kabe) Translation: wall ⚫︎ 壁画 (heki-ga) Translation: mural; fresco ⚫︎ 壁にぶつかる (kabe ni butsukaru) Translation: to hit a wall; to face an obstacle

The kanji 壁 is a pictophonetic compound. The left side is a radical called 土 (tsuchi), which means "earth" or "ground", and the right side is 辟 (heki), which acts as a phonetic component and originally meant "to avoid". The combination suggests the creation of a wall using earth or clay to avoid something. Over time, the meaning evolved to represent walls made of various materials.