| Answer | Crossword Clue |
|---|---|
| NINA | The smallest of three famous ships |
| PINTA | One of three famous ships. |
| xiphisternum | the posterior and smallest of the three divisions of the sternum |
| xiphisterna | XIPHISTERNUM, the posterior and smallest of the three divisions of the sternum |
| xiphisternums | XIPHISTERNUM, the posterior and smallest of the three divisions of the sternum |
| pinta | one of the three ships under the command of Columbus during his first voyage to America in 1492 |
| pintas | one of the three ships under the command of Columbus during his first voyage to America in 1492 |
