| Answer | Crossword Clue |
|---|---|
| polyactine | the spicule of a polyactinal sponge also POLYACT |
| Answer | Crossword Clue |
|---|---|
| polyactine | the spicule of a polyactinal sponge also POLYACT |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.