blaze, blister, brand, burn, burn in, burn off, cast, cauterize, chare, charwoman, chore, cleaner, cleaner-off, cleaner-up, cleaning lady, cleaning man, cleaning woman, coal, crack, cupel, custodian, do chars, do the chores, flame, found, janitor, janitress, labor, oxidate, oxidize, parch, pyrolyze, scorch, sear, singe, solder, swinge, torrefy, turn a hand, vesicate, vulcanize, weld, work