The students carefully labeled the boiling tubes before beginning the heating experiment.

The laundromat now offers boil washes for heavily soiled uniforms.

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

The soup boiled over while I was distracted, ruining dinner.

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

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

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

The water in the pot boiled up before I could lower the temperature.

The water will come to a boil in five minutes if you keep the heat high.

He developed a blind boil on his forearm that never came to a head.