| Subject | English | Japanese |
| phys. | omnidirectional antenna | 全方向性空中線 (ぜんほうこうせい・くうちゅうせん) |
| antenn. | omnidirectional antenna in a given plane | 全方向性アンテナ (zenhōkōsei-antena) |
| gen. | n Japanese omnidirectional foreign policy | 全方位外交 |
| el., acoust. | omnidirectional microphone | 全指向性マイクロホン |
| tech. | omnidirectional microphone | 無指向性マイクロホン (mushikōsei-maikurohon) |
| gen. | VOR, very high frequency omnidirectional radio range | 超短波全方向式無線標識 |