The kanji 壮 primarily conveys the meanings of "vigorous," "robust," "strong," "splendid," and "magnificent." It often describes physical strength, health, or impressive qualities.

・On-yomi (音読み): ソウ (sou) ・Kun-yomi (訓読み): None commonly used.

⚫︎ 壮大 (soudai) Translation: grand; magnificent; majestic ⚫︎ 壮年 (sou nen) Translation: a man in his prime; a man in the prime of life ⚫︎ 壮観 (soukan) Translation: a magnificent view; a spectacle

The kanji 壮 is a 形声文字 (keisei moji), a phono-semantic compound character. The left side is the radical 士 (shi), meaning "scholar" or "warrior." The right side is 爿 (shou) or similar, representing a bed or the side of a bed (indicating a strong body). Thus, the character originally depicted a strong, healthy man lying on a bed. Over time, its meaning expanded to encompass general strength and magnificence.