The kanji 瓶 primarily represents a "bottle" or "vessel," specifically one used for holding liquids. It implies a container with a relatively narrow neck, designed to store and transport substances. The core meaning focuses on the function of containment.

・On-yomi (音読み): ビン (bin) ・Kun-yomi (訓読み): None commonly used.

⚫︎ ワイン瓶 Translation: Wine bottle ⚫︎ 牛乳瓶 Translation: Milk bottle ⚫︎ ガラス瓶 Translation: Glass bottle

The kanji 瓶 is a phono-semantic compound (形声文字). The left side is a radical called "玉" or "王" (たま, おう, tama, ou), which originally meant "jade" or "precious stone," but in this case, it functions as a phonetic component that suggests the pronunciation "bin." The right side is "并" (へい, hei), which also contributes to the sound. The original meaning of 瓶 relates to a vessel used to contain precious things, like jade, eventually evolving to refer to general containers for liquids. The radical also implies value.