1. people who enjoy solving puzzles or brain teasers
2. difficult problems or questions that are hard to understand or solve

Examples

• The crossword puzzlers met every Tuesday at the library.
• These math problems are real puzzlers for most students.
• The detective novel attracted many puzzlers who enjoyed solving mysteries.
• The riddles in the book were designed to challenge experienced puzzlers.
• Some of the questions on the test were complete puzzlers.
• The logic puzzlers spent hours working on the difficult problem.
• These ancient symbols remain puzzlers for archaeologists.