V1 |
| lose an upright position suddenly | |||
V1 |
| drop sharply | |||
V1 |
| fall or descend to a lower place or level | |||
V1 |
| fall backwards and down | |||
V1 |
| stumble and nearly fall | |||
V1 |
| go down in value | |||
V1 |
| decrease in size, extent, or range | |||
V1 |
| fall forward and down | |||
V1 |
| descend in free fall under the influence of gravity | |||
V1 |
| to fall vertically |