The kanji 塔 primarily represents a "tower," "pagoda," or "stupa." It refers to a tall, often multi-storied structure, usually built for religious or commemorative purposes. The core meaning is a tall structure meant to be a prominent landmark.

・On-yomi (音読み): トウ (tou) ・Kun-yomi (訓読み): None (This kanji doesn't have a common Kun-yomi.)

⚫︎五重の塔 Translation: Five-storied pagoda ⚫︎東京タワー Translation: Tokyo Tower ⚫︎エッフェル塔 Translation: Eiffel Tower

The kanji 塔 is a phono-semantic compound (形声文字 - keisei moji). The semantic component (meaning) is 木 (ki - tree, wood), which is simplified form of 示 (shimesu - to show). The phonetic component (sound) is 荅 (tou - a type of grass or bean). This combination suggests a structure made of wood (or stone) that is meant to be a conspicuous display or offering. Over time, the meaning shifted to encompass any tall, impressive building, especially those of religious significance.