 |
| English | Russian |
| expanse of water | водоём (Situated in Idaho, Lake Pend Oreille is a huge expanse of water that extends in excess of forty miles in length and 1,000 feet in depth. -- огромный по размеру водоём  mysteriousuniverse.org ART Vancouver) |
| expanse of water | водное пространство (ABelonogov) |
| large expanses of water | водные просторы (triumfov) |