Example : The char will clean the carpet.
I have a woman who comes in four hours a day while I write.

Synonyms : charwoman, cleaning lady, cleaning woman, woman

Synonyms : charr

Example : Without a drenching rain, the forest fire will char everything.

Synonyms : coal

Example : The cook blackened the chicken breast.
The fire charred the ceiling above the mantelpiece.
The flames scorched the ceiling.

Synonyms : blacken, scorch, sear