12345678910111213141516Keywordto obstructto blockFrequency#4997Strokes16ReadingsyōngMnemonic土 (earth) gives the meaning and 雍 the sound.Stroke orderComposed of雍harmony土earthUsed in vocabulary壅yōngto obstruct; to stop up; to heap soil around the roots of a plant壅蔽yōngbì(literary) to cover; to conceal; to hide from view