楞 {lèng}

1. to look distracted
2. to stare blankly
3. distracted
4. blank
5. (coll.) unexpectedly
6. rash
7. rashly

楞迦 ling⁴ gaa¹ {Léng jiā}

Lanka (old term for Sri Lanka, Ceylon)

楞嚴〔-严〕 ling⁴ jim⁴ {lèng yán}

one who surmounts all obstacles (Buddhism)

楞迦島〔--岛〕 ling⁴ gaa¹ dou² {Léng jiā Dǎo}

Lanka (old term for Sri Lanka, Ceylon)

楞子眼 ling⁶ zi² ngaan⁵ {léng zi yǎn}

vacant look of a drunk or imbecile