Chinese words starting with 孤 (gū) 孤 dictionary entry 6 words. 孤(gū)立(lì) to isolate 孤(gū)独(dú) lonely 孤(gū)儿(ér) orphan 孤(gū)单(dān) lone 孤(gū)零(líng)零(líng) lone 孤(gū)陋(lòu)寡(guǎ)闻(wén) ignorant and inexperienced 6 words. 孤(gū)立(lì) to isolate 孤(gū)獨(dú) lonely 孤(gū)兒(ér) orphan 孤(gū)單(dān) lone 孤(gū)零(líng)零(líng) lone 孤(gū)陋(lòu)寡(guǎ)聞(wén) ignorant and inexperienced