| Answer | Crossword Clue |
|---|---|
| TRIENNIALLY | Happening every third year. |
| TRIENNIAL | Occurring every third year |
| OTT | National Leaguer who was ranked first, second, or third in walks every year from 1929 to 1944 |
| HORAL | Happening every 60 minutes |
| VICENNIAL | Happening every twenty years. |
| HORAL | Happening every 60 minutes (archaic) |
