At the campsite, they prepared soup using stone boiling, a primitive method of boiling water or milk by dropping hot stones into it.

After the chicken stock had simmered for hours, she kept double boiling it to concentrate the flavor.

While hard-boiling a batch of eggs, he realized he had forgotten the salt.

The sauce was boiling over on the back burner when I opened the kitchen door.

Steam was boiling up from the kettle as she reached for it.

She carefully carried the boiling-hot pot across the kitchen, using thick oven mitts to protect her hands.

The chemist watched carefully, noting the solvent boiling off during the reaction.

His bunny-boiling tendencies made everyone uncomfortable.

Her blood-boiling reaction to the false accusation surprised everyone.

She set the pot on the boiling plate and adjusted the temperature.