The noun puzzle has 2 senses (no senses from tagged texts)
1. puzzle, puzzler, mystifier, teaser -- (a particularly baffling problem that is said to have a correct solution; "he loved to solve chessmate puzzles"; "that's a real puzzler")
2. puzzle -- (a toy that tests your ingenuity)
Overview of verb puzzle
The verb puzzle has 2 senses (first 1 from tagged texts)