Crossword clues for the word: BTWELVE The word BTWELVE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for BTWELVE Showing 1 to 5 of 5 results Clue(s) "Vitamin in meat, milk and eggs" Vitamin involved in cell metabolism Vitamin needed for cell division Vitamin needed for pernicious anemia Vitamin used to fight Alzheimer's