topple /topˈl/

1. To overbalance and fall headlong
2. To threaten to fall from top-heaviness, to totter

To cause to topple

• defluxion
• defluxions
• defoaming agent
• defoaming agents
• defocus
• defocused
• defocuses
• defocusing
• defocussed
• defocusses
• defocussing
• defoliant
• defoliants
• defoliate
• defoliated
• defoliates
• defoliating
• defoliation
• defoliations
• defoliator
• defoliators
• deforce
• deforced
• deforcement
• deforcements