| Subject | English | Russian |
| Makarov. | atom drops back to the ground energy level | атом возвращается на основной энергетический уровень |
| Makarov. | atom drops back to the ground state | атом возвращается на основной энергетический уровень |
| mil. | drop to the ground | залечь (One of the squad members called Jones to the edge of the woods and pointed out 12 well-camouflaged KPA soldiers, one of them carrying a machine gun, coming down the narrow ridge toward them from the mortar position. This group was a security force for the mortars and they dropped to the ground about one-third of the way down the ridge.  wikipedia.org) |
| Makarov. | drop to the ground | уронить что-либо на землю (В.И.Макаров) |
| gen. | drop to the ground | падать на землю (into a chair, into the sea, etc., и т.д.) |