About
蕹 is a phono-semantic compound. The grass radical 艹 at the top provides the semantic category, indicating it is a plant, herb, or vegetable. The lower component 雍 (yōng) gives the pronunciation. The character serves as a specific identifier for a type of leafy green, most commonly used in the compound 蕹菜 (wèngcài), meaning water spinach. This is a staple aquatic vegetable cultivated for food. The character has no metaphorical or literary meanings and is used strictly as a practical noun in agricultural and culinary contexts.