Crossword clues for the word: BEF The word BEF has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for BEF Showing 1 to 7 of 7 results Clue(s) A.E.F.'s English counterpart British army: Abbr. British military group: Abbr. Prev. Prior to: abbr. Tommies of 1917. U. K. troops: Abbr.