[n] the temperature at which a liquid boils at sea level; "the brought to water to a boil"
[n] a painful sore with a hard pus-filled core
[v] cook in boiling liquid; "boil potatoes"
[v] bring to, or maintain at, the boiling point, as of water and other liquids; "boil this liquid until it evaporates"
[v] come to the boiling point and change from a liquid to vapor; "Water boils at 100 degrees Celsius"
[v] have violent emotions, such as anger or frustration
[v] be agitated; of liquids