| Answer | Crossword Clue |
|---|---|
| ANTARCTICCIRCLE | Line of latitude north of the South Pole |
| highest | (of latitude) Close to 90░; near the North or South Pole |
| POLARCIRCLE | North or south line of latitude |
| tropics | The parallel of latitude 23░26' north (tropic of Cancer) or south (tropic of Capricorn) of the equator |
| polar | of the North or South Pole |
| poleward | in the direction of either the North or South pole |
| poleward | toward a pole of the earth; toward the North or South Pole |
