| Answer | Crossword Clue |
|---|---|
| TOPUP | Bring to a full amount |
| REMAN | Bring back to full strength, as a staff |
| TOPOFF | Bring back to full, as a gas tank |
| ULLAGE | Amount lacking to make a full cask |
| ULLAGE | Amount needed to make a full cask |
| ULLAGE | Amount by which a cask falls short of being full |
