The kanji 蒸 primarily conveys the idea of "to steam," "to vaporize," or "to simmer." It refers to the process of cooking or preparing something using steam or heat, often within a closed container. The core meaning focuses on applying heat to produce vapor and then using that vapor to cook or process something. This kanji suggests a moist, indirect heat source.

・On-yomi (音読み): ジョウ (jō) ・Kun-yomi (訓読み): む.す (mu.su - to steam, to steam something), む.れる (mu.reru - to become steamy, to be steamed)

⚫︎ 蒸し料理 Translation: Steamed dishes/cuisine ⚫︎ 蒸気機関 Translation: Steam engine ⚫︎ 蒸発 Translation: Evaporation

The kanji 蒸 is a phono-semantic compound (形声文字, keisei moji). The top part is 艹 (kusagire), which has connection to plants, which is used here to indicate the process of cooking. The bottom right is 丞, which provides the sound and originally meant "to assist" or "to help." When they are combined together, the character becomes 蒸, which describes the process of using steam to cook. The element of "assistance" from 丞 is still present since the water vapor "assists" in the cooking process. Over time, the meaning of 蒸 shifted from the general concept of "to cook" towards the specific method of "steaming."