| Answer | Crossword Clue |
|---|---|
| sphaeridium | a minute spheroidal body on the surface of a sea urchin, perhaps a sense organ |
| Answer | Crossword Clue |
|---|---|
| sphaeridium | a minute spheroidal body on the surface of a sea urchin, perhaps a sense organ |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.