| 処女峰 | [しょじょほう, shojohou] (n) an untrodden peak [Add to Longdo] |
| 前人未到;前人未踏 | [ぜんじんみとう, zenjinmitou] (adj-na, n) untrodden (region, field of study, etc.); unprecedented (discovery, achievement, etc.) [Add to Longdo] |
| 未踏 | [みとう, mitou] (adj-no, n) untrodden; unexplored [Add to Longdo] |