Even Light Can't Escape This Space Phenomenon
This page is the CodyCross answer for the clue below from Treasure Island, Group 1039, Puzzle 2 (Calico Jack).
Question is: Even Light Can't Escape This Space Phenomenon
and the answer is: BLACKHOLE
Word Meaning:
BLACK HOLE — A place of punitive confinement; a lockup or cell; a military guardroom.
Definitions from Wiktionary.