| Answer | Crossword Clue |
|---|---|
| TBALL | Lowest level of Little League |
| TIANT | Pitcher Luis whose 1.60 ERA in 1968 is the lowest single-season mark in the American League since 1919 |
| NEAP | Lowest level of high tide |
| foundation | The lowest load-bearing part of a building, typically below ground level |
| foundations | The lowest load-bearing part of a building, typically below ground level |
| nairus | the nonaccelerating inflation rate of unemployment: the lowest level of unemployment an economy can handle without causing inflation |
| nairu | the nonaccelerating inflation rate of unemployment: the lowest level of unemployment an economy can handle without causing inflation |
