Boil

疔

dīng

(accumulation of pus)

疔瘡 /疔疮

dīngchuāng

(accumulation of pus)

沸騰 /沸腾

fèiténg

((intransitive) begin to turn into a gas)

煮

zhǔ

((transitive) heat (a liquid) until it begins to turn into a gas)

煮

zhǔ

(cook in boiling water)

煮沸

zhǔfèi

((transitive) heat (a liquid) until it begins to turn into a gas)

熬

āo

(cook in boiling water)