boil
A localized accumulation of pus in the skin, resulting from infection.
Other meanings
The point at which fluid begins to change to a vapour; the boiling point.
“Add the noodles when the water comes to the boil.”
An instance of boiling.
“Surface water will do, but give it a good boil before drinking it.”
Word history
From Old English "bȳl".
Where this comes from
This definition is adapted from “boil” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.