| Answer | Crossword Clue |
|---|---|
| ENS | Thinning in the middle? |
| OZONEHOLE | Seasonal thinning in the atmosphere over Antarctica |
| thinning | the act of thinning |
| thinnings | THINNING, the act of thinning |
| scleromalacia | thinning of the sclerotic coat resulting from inflammation |
| scleromalacias | SCLEROMALACIA, thinning of the sclerotic coat resulting from inflammation |
| gamekeeper | person employed, as on an estate or game preserve, to prevent poaching and provide a natural environment conducive to the propagation of game, as by thinning brush, scattering food after a snowstorm, and the like |
