Definition of crystal clear
- crystal clear water
- her directions were crystal clear
“Was my request clear?” “Yes, crystal clear.”
Eventually it became crystal clear that something had to change.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'crystal clear.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: perfectly clear : able to be seen through completely
: perfectly easy to understand
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