| 孤山 kopje |
| 孤岛 an isolated island |
| 孤掌难鸣 cannot clap with one hand |
| 孤本 the only copy extant |
| 孤束 solitary tract |
| 孤枕独眠 sleep alone on a single pill... |
| 孤标傲世 a solitary tree that regards... |
| 孤注一掷 throw the helve after the ha... |
| 孤灯独坐 sit alone in front of the la... |
| 孤点 insula |
| 孤燕不成夏 One swallow doesn't make a s... |
| 孤犊 orphan |
| 孤犊触乳 An orphan-calf injures the n... |
| 孤独 lonely |
| 孤独凄凉 lonely and forlorn |
| 孤独性 schizosis |
| 孤独无偶 all alone without a mate |
| 孤独无援 alone and with no help |
| 孤独症 autism |
| 孤独者 isolato |
| 孤眠独宿 sleep alone |
| 孤立 isolated |
| 孤立主义 isolationism |
| 孤立主义者 isolationist |
| 孤立性 isolatism |
