Burn off and Burn down

Burn off verb - Clear land of its vegetation by burning it off.

Burn down and burn off are semantically related in burn topic. In some cases you can use "Burn down" instead a verb "Burn off", when it comes to topics like burn up.

Burn down verb - Burn completely; be consumed or destroyed by fire.

Burn off and burn down are semantically related in burn topic. Sometimes you can use "Burn off" instead a verb "Burn down", if it concerns topics such as burn up.