| Answer | Crossword Clue |
|---|---|
| SPRINGSALEAK | Cracks, as piping |
| REEDY | Thin and piping, as music |
| REEDY | High and piping, as voices. |
| SEEP | Ooze, as through cracks |
| GROUTS | Fills, as cracks between tiles |
| CALK | Stop up cracks, as with putty. |
| caulk | to stop up and make tight against leakage (as a boat or its seams, the cracks in a window frame, or the joints of a pipe) |
