Related topics: Cleaning
char1 past tense and past participle charred, present participle charring
1 [intransitive and transitive]
to burn something so that its outside becomes black: ➔ charred
Roast the peppers until the skin begins to char and blister.
2 [intransitive]DHC British English old-fashioned
to work as a cleaner in a house, office, public building etc