| Answer | Crossword Clue |
|---|---|
| benthoscope | a submersible sphere from which to study deep-sea life |
| Answer | Crossword Clue |
|---|---|
| benthoscope | a submersible sphere from which to study deep-sea life |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.