You pronounce it:
1. a riddle, the answer to which involves a pun or play on words, as What is black and white and read all over? A newspaper.
2. anything that puzzles.
3. a puzzling question or problem.
I heard it:
I actually woke up thinking of this word this morning. I have class today and feel so sick! I bothered my mom with this word in high school for a long time because it was one of my favorite. I used it until my parents could no longer take the utterance of the word.