| Subject | English | Japanese |
| gen. | n outer space | アウター・スペース |
| gen. | n outer space | 外宇宙 |
| phys. | outer space | 大気圏外空間 (たいきけんがい・くうかん) |
| gen. | n adj-no outer space | 大気圏外 |
| gen. | n adj-no outer space | 宇宙空間 news1 nf18 (uchū-kūkan) |
| gen. | n outer space | アウタースペース |
| law | n Outer Space Treaty | 宇宙条約 (Uちゅう・じょうやく) |
| gen. | in a castle rectangular space between the inner and outer gates | 枡形 (where troops can gather, ますがた) |
| gen. | in a castle rectangular space between the inner and outer gates | 桝形 oK (where troops can gather) |
| gen. | in a castle rectangular space between the inner and outer gates | 斗形 (where troops can gather) |
| gen. | in a castle rectangular space between the inner and outer gates | 升形 (where troops can gather) |