| Answer | Crossword Clue |
|---|---|
| isotherms | ISOTHERM, a contour line of equal temperature |
| isothere | a type of isotherm (a contour line of equal temperature) |
| isotheres | ISOTHERE, a type of isotherm (a contour line of equal temperature) |
| isotherm | a contour line of equal temperature |
| isocryme | a contour line of equal temperature during the cold |
| isocrymes | ISOCRYME, a contour line of equal temperature during the cold |
