| Subject | English | Croatian |
| environ. | polar ecosystem | polarni ekosustav |
| environ. | polar region Area relating to the earth's poles or the area inside the Arctic or Antarctic Circles | polarna regija |
| environ. | polar region | polarno područje |
| environ. | polar region Area relating to the earth's poles or the area inside the Arctic or Antarctic Circles | polarna zona |
| econ. | polar region | polarno područje |