| Answer | Crossword Clue |
|---|---|
| ionosphere | A similar region above the surface of another planet |
| ionospheres | A similar region above the surface of another planet |
| IONOSPHERE | Region 30-250 miles above the earth's surface |
| epitaxic | oriented overgrowth of crystalline material upon the surface of another crystal of different chemical composition but similar structure |
| epitaxy | oriented overgrowth of crystalline material upon the surface of another crystal of different chemical composition but similar structure |
| epitaxies | oriented overgrowth of crystalline material upon the surface of another crystal of different chemical composition but similar structure |
| epitaxis | oriented overgrowth of crystalline material upon the surface of another crystal of different chemical composition but similar structure |
