| 鉛直 | [えんちょく, enchoku] (adj-na, n, adj-no) perpendicular; upright; vertical [Add to Longdo] |
| 鉛直圏 | [えんちょくけん, enchokuken] (n) vertical circle [Add to Longdo] |
| 鉛直線 | [えんちょくせん, enchokusen] (n) vertical line [Add to Longdo] |
| 鉛直面 | [えんちょくめん, enchokumen] (n) vertical plane [Add to Longdo] |