Crossword clues for the word: WAAF The word WAAF has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for WAAF Showing 1 to 8 of 8 results Clue(s) "Servicewoman, in Britain." Br. air unit: Abbr. Brit group of WWII Brit. support group during WWII RAF auxiliary. W.W. II Brit. group W.W. II initials Wren's relative