How to Use "stygian" with Example Sentences

1. And save us from the stygian flood .
2. How long do I have to stay in this stygian limbo ?
3. The grand prize is a special housing plot in the mysterious stygian abyss !
4. Yet even this represented an improvement on the stygian depths of minus 39 last july , an all-time low since the index started in 1974 , or the minus 37 recorded in january 2009 .
5. Newton was a serious alchemist , who spent night upon dawn for three decades of his life slaving over a stygian furnace in search of the power to transmute one chemical element into another .