Meaning ofcrystal-clearin English

Adjective

1. completely clear in meaning; no ambiguity
2. sharp and well-defined visually
   The photograph showed a crystal-clear image of the mountain.
3. totally transparent; able to see through
   The crystal-clear water allowed us to see fish swimming near the bottom.
4. without doubt; easily understood
   The instructions were crystal-clear, so we followed them easily.
5. completely clear to hear; easily understandable
   The professor's explanation was crystal-clear, making the concept easy to grasp.