topple
verb
[ ˈtɒp(ə)l ]
• overbalance or cause to overbalance and fall.
• "she toppled over when I touched her"
Similar:
fall,
tumble,
overturn,
overbalance,
tip,
keel,
drop,
pitch,
plunge,
capsize,
collapse,
founder,
plummet,
dive,
lose one's balance,
go head over heels,
knock over,
knock down,
upset,
push over,
tip over,
upend,
fell,
tear down,
flatten,
level,
Origin:
mid 16th century (in the sense ‘tumble about’): frequentative of top1.