Crossword clues for the word: AFS The word AFS has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for AFS Showing 1 to 8 of 8 results Clue(s) "Kenyans, Nigerians et al.: Abbr." Certain frequencies: Abbr. Exchange student org. Flyer's orgs. Mil. branches Military branches: Abbr. Sound-wave frequencies: Abbr. Student-exchange org.