Crossword clues for the word: REFINERS The word REFINERS has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for REFINERS Showing 1 to 8 of 8 results Clue(s) Clarifiers Domino, Alcoa, etc. Employees in the sugar industry Oil and sugar companies, at times Oil companies Oil or sugar men. Processors of oil. Some oil companies