verb
1.
Synonyms: fall 2, drop, go down, keel (over), pitch, plunge, slump, tumble
2.
Synonyms: teeter , falter, lurch, stagger, ||stammer, stumble, totter, wobble
3.
Synonyms: overturn 1, knock over, overset, overthrow, tip (over), turn over, upset
4.
Synonyms: overthrow 2, overset, overturn, tumble, unhorse