| Subject | English | Polish |
| antenn. | omnidirectional antenna in a given plane | antena dookolna w danej płaszczyźnie |
| el., acoust. | omnidirectional microphone | mikrofon wszechkierunkowy |
| commun., transp., avia. | VHF omnidirectional radio range | radiolatarnia ogólnokierunkowa VHF |