| Answer | Crossword Clue |
|---|---|
| ommatidium | Each of the optical units that make up a compound eye, as of an insect |
| ommatidium | a simple element of a compound eye |
| Answer | Crossword Clue |
|---|---|
| ommatidium | Each of the optical units that make up a compound eye, as of an insect |
| ommatidium | a simple element of a compound eye |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.