| Answer | Crossword Clue |
|---|---|
| microsphere | a small sphere |
| microsphere | A microscopic hollow sphere, esp. of a protein or synthetic polymer |
| Answer | Crossword Clue |
|---|---|
| microsphere | a small sphere |
| microsphere | A microscopic hollow sphere, esp. of a protein or synthetic polymer |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.