| Answer | Crossword Clue |
|---|---|
| INTERNSINTURNS | Works off and on as a hospital resident? |
| colophon | a publisher's or printer's distinctive emblem, used as an identifying device on its books and other works. |
| BLINK | Go on and off, as a light |
| TOGGLES | Switches on and off, as a computer option |
| BLINK | Go on and off, as a traffic light |
| colophon | publisher's or printer's distinctive emblem, used as an identifying device on its books and other works |
