| Subject | English | Greek |
| environ. | map chart A map, generally designed for navigation or other particular purposes, in which essential map information is combined with various other data critical to the intended use | ειδικός χάρτης |
| environ. | map chart | ειδικός χάρτης |
| environ. | synoptic chart weather map | συνοπτικός χάρτης καιρού |