The wall toppled over some thirty years ago.
After the waves washed away the cliff, the road toppled into the sea.
The communist revolution in Cuba toppled the regime of Fulgencio Batista.
The word toppled is used as a verb. Endemic corruption, a stagnant economy, and massive public protests toppled the regime.
the little kids block toppled over topple- verb means to fall over
He slipped and hit his head on the ice, so we were worried he might have a concussion. The concussion from the gas explosion toppled stone statues in the nearby square.
I am not writing a sentence using that word.
The baby piled the blocks until they toppled, over and over again, because it made him laugh.
I can give you a sentence using the word galaxy.
a sentence using the word endotracheal
This is a sentence using the word aviator.
the cup toppled over the table
The landslide toppled the telephone pole.
I am saying a sentence using the word collagen.
This is a sentence using the word monomer. :P