Crossword clues for the word: OILCAKE The word OILCAKE has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for OILCAKE Showing 1 to 4 of 4 results Clue(s) By-product of flaxseed. Cottonseed residue Cottonseed solid. Crude type from bakery is used as fodder