Clue: Proper function
Proper function is a crossword puzzle clue that we have spotted 7 times. There are related clues (shown below).
Referring crossword puzzle answers
Likely related crossword puzzle clues
Recent usage in crossword puzzles:
- Newsday - Oct. 27, 2024
- Newsday - July 19, 2019
- Universal Crossword - Sept. 12, 2013
- Newsday - May 13, 2011
- Universal Crossword - Aug. 21, 2007
- Universal Crossword - Jan. 19, 2004
- USA Today Archive - May 1, 1998
