Crossword clues for the word: LIEDETECTORTEST The word LIEDETECTORTEST has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for LIEDETECTORTEST Showing 1 to 6 of 6 results Clue(s) "Pretrial trial, perhaps" A suspect might take one P.D. investigative tool Polygraph procedure Polygraph procedure (... letters 12-9) Session with a polygraph.