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English definition of “boil”

boil

verb uk   /bɔɪl/ us  

boil verb (HEAT LIQUID)

A2 [I or T] to reach, or cause something to reach, the temperature at which a liquid starts to turn into a gas: Liquid nitrogen boils at a very low temperature. She scalded herself on some boiling water. If you give water to a small baby to drink, you have to boil it first.Physical and chemical processesHot and heatSultriness and humidity B1 [I or T] to heat a container, especially one used for cooking, until the liquid in it starts to turn into a gas: Could you boil the kettle for me? The pan's boiling.Physical and chemical processes B1 [T] to cook food by putting it in water that is boiling: I've boiled some potatoes for dinner. boiled carrotsPreparing food using heatPreparing food boil dry If a container or food boils dry, all the liquid in the container in which the food was cooking turns to gas.Preparing food using heatPreparing food [T] to wash clothes in a container of very hot waterCleaning clothes

boil verb (BE ANGRY)

[I usually continuous] informal to be extremely angry: He was boiling with rage.Becoming angry and expressing anger

boil

noun uk   /bɔɪl/ us  

boil noun (SWELLING)

[C] a painful swelling on the skin that is filled with pus (= thick, yellow liquid)Skin complaints and blemishes

boil noun (HEAT)

[S] the act of washing or cooking something in very hot waterCleaning clothesPreparing food using heatPreparing food the boil the state of boiling: Bring the water to the boil, then add the pasta. Let the liquid come to the boil and then reduce the heat.Physical and chemical processes
(Definition of boil from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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