| Answer | Crossword Clue |
|---|---|
| EARS | They pick up whistles |
| TREATERS | They pick up tabs |
| SENSORS | They pick up things |
| TAXIS | They pick up and drop off |
| DOGCATCHERS | They may pick up a few pointers |
| BARKEEPS | They open taps and tops and pick up tips |
| hyphens | The sign (-) used to join words to indicate that they have a combined meaning or that they are linked in the grammar of a sentence (as in pick-me-up, rock-forming), to indicate the division of a word at the end of a line, or to indicate a missing or implied element (as in short- and long-term) |
