| Answer | Crossword Clue |
|---|---|
| WAVINGTIP | Hint on how to greet from afar? |
| ITRY | Macy Gray hit from the album "On How Life Is" |
| tetrapod | object, as a caltrop, having four projections radiating from one central node, with each forming an angle of 120┬░ with any other, so that no matter how the object is placed on a relatively flat surface, three of the projections will form a supporting tri |
