IPA: /ˈtɒpəl/
KK: /ˈtɑpəl/
To lean or fall over, often suddenly or unexpectedly.
The statue began to topple in the strong wind.
Past: toppled
Past Participle: toppled
To cause something to fall over or to be overthrown.
The strong wind was enough to topple the old tree.
Past: toppled
Past Participle: toppled
Topple originates from the Middle English 'topplen', which is derived from the Old English 'toppian', meaning to fall or to tumble. The word describes the action of causing something to fall over or become unsteady.
Imagine something that is 'falling over' — that's what topple means, as it comes from the idea of something becoming unsteady and falling.