| rad | a signal transmitted by telegraphy |
|---|---|
| rad | the use of radio to send telegraphic messages (usually by Morse code) |
| rad | telegraphy that uses transmission by radio rather than by wire |
| rad | a telephone that communicates by radio waves rather than along cables |
| rad | telephony that uses transmission by radio rather than by wire |
| rad | relating to or by means of radiotelephony |
| rad | telephony that uses transmission by radio rather than by wire |
| rad | a medical specialist who uses radioactive substances and X-rays in the treatment of disease |
| rad | (medicine) the treatment of disease (especially cancer) by exposure to radiation from a radioactive substance |
| rad | equipment used to treat diseases with x-rays or radioactivity |
| rad | radioactive isotope of thorium with mass number 228 |
| rad | pungent fleshy edible root |