Crossword clues for the word: PROLABOR The word PROLABOR has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for PROLABOR Showing 1 to 6 of 6 results Clue(s) "In support of the protection of wage earners, as by forming unions" "On the side of unions, e.g." In support of workers Like Cesar Chavez Like union advocates Supportive of unions