Boil over and Throw off

Boil over verb - Overflow or cause to overflow while boiling.

Throw off and boil over are semantically related. In some cases you can use "Throw off" instead a verb "Boil over".

Throw off verb - To draw the attention or mind to something else.

Boil over and throw off are semantically related. Sometimes you can use "Boil over" instead a verb "Throw off".