burn (something) to the ground

Translations
сжечь (что-то) дотла
The fire burned the old barn to the ground.
Огонь сжег старый сарай дотла.
Definitions
To completely destroy something, typically a building or structure, by setting it on fire; can also be used figuratively to mean utterly ruining or eliminating something.
Words
ground

noun
земля
burn

verb
гореть