| engulf(verb, drop, decline, drive, fall) |
| excavate(verb, drop, decline, drive, fall) |
| fall(verb, drop, decline, drive, descend) |
| fall in(verb, expression, drop, decline, drive) |
| flounder(verb, drop, decline, drive, fall) |
| force down(verb, expression, drop, decline, drive) |
| founder(verb, drop, decline, drive, fall) |
| go down(verb, expression, drop, decline, drive) |
| go to the bottom(verb, expression, idiom, drop, decline) |
| go under(verb, expression, drop, decline, drive) |
| go under the surface(verb, expression, idiom, drop, decline) |
| immerse(verb, drop, decline, drive, fall) |
| lay(verb, drop, decline, drive, fall) |
| let down(verb, expression, drop, decline, drive) |
| lower(verb, drop, decline, drive, fall) |
| overturn(verb, drop, decline, drive, fall) |
| overwhelm(verb, drop, decline, drive, fall) |
| plummet(verb, drop, decline, drive, fall) |
| plunge(verb, drop, decline, drive, fall) |
| put down(verb, expression, drop, decline, drive) |