The kanji 雲 represents "cloud." It's a visual depiction of the fluffy masses that float in the sky, carrying water droplets and playing a significant role in weather patterns. The core meaning focuses on something that is visible, ethereal, and often associated with the sky.

・On-yomi (音読み): ウン (Un) ・Kun-yomi (訓読み): くも (kumo)

⚫︎ 雲（くも） Translation: Cloud ⚫︎ 雲（くも）り Translation: Cloudy ⚫︎ 雲海（うんかい） Translation: Sea of clouds

The kanji 雲 is a pictograph. The top part represents rain (雨), and the bottom part resembles a swirling mass, perhaps depicting the shape of a cloud. Over time, it evolved into its current form, concisely illustrating the idea of a cloud containing water, which appears as rain.