| glacial period | (n) ยุคน้ำแข็ง |
| ice age | (n) any period of time during which glaciers covered a large part of the earth's surface, Syn. glacial period, glacial epoch, Example: the most recent ice age was during the Pleistocene |
| 間氷期 | [かんぴょうき, kanpyouki] (n) interglacial period (epoch); interglacial [Add to Longdo] |
| 後氷期 | [こうひょうき, kouhyouki] (n) postglacial period [Add to Longdo] |
| 氷河期 | [ひょうがき, hyougaki] (n) glacial period; glacial epoch; glacial era; ice age [Add to Longdo] |
| 氷河時代 | [ひょうがじだい, hyougajidai] (n) ice age; glacial period [Add to Longdo] |
| 氷期 | [ひょうき, hyouki] (n, adj-no) (See 氷河時代) glacial period; ice age [Add to Longdo] |