topple over

[for something very tall] to fall over. I was afraid that Jimmy's stack of blocks would topple over. The stack of books toppled over and ended up as a jumbled mess on the floor.

Common Names:

Name	Pronounced	Usage
Katarine	kah-tah-REE-nə	German
Anouska	-	Various
Kostandin	-	Albanian
Elisaveta	-	Bulgarian, Macedonian
Yoshiko	yo-shee-ko, yosh-ko	Japanese
Sterling	STUR-ling	English