| 虐 | hak | cruel, harsh, oppressive |
| 斈 | hak | learning, knowledge; school |
| 学 | hak | learning, knowledge; school |
| 狢 | hak | animal name |
| 郝 | hak | surname; place in modern Shanxi |
| 涸 | hwu hak | dried up; exhausted, tired; dry |
| 确 | hak | sure, certain; real, true |
| 嗃 | hyo hak | to flute |
| 瘧 | hak | intermittent fever; malaria |
| 奭 | sek hak | red; anger; ire; surname |
| 學 | hak | learning, knowledge; school |
| 謔 | hak | jeer |
| 壑 | hak | bed of torrent, narrow ravine |
| 鶴 | hak | crane; Grus species (various) |
| 鶴 | hak | crane |
| 鷽 | hak | oriental bullfinch, weaver bird; Pyrrhula species (various) |