But one last hurrah with them is necessary, something to savor the sweet warmth of spring over this roiling boil (anyone baked cookies on their car hoods today?). (eatingappalachia.com)
Bring the mixture to a roiling boil over high heat without moving the pan. (lastingredient.com)
In 2016, a long - simmering debate erupted into a roiling boil. (discovermagazine.com)