crystal clear

adjective

Synonyms of crystal clearnext
: perfectly or transparently clear
crystal clear water
her directions were crystal clear

Examples of crystal clear in a Sentence

“Was my request clear?” “Yes, crystal clear.” Eventually it became crystal clear that something had to change.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Framed by lush hillsides and untouched greenery, the secluded cove feels worlds away from the rest of St Barth’s, with calm, crystal clear water and a sense of near-total serenity. Molly Barstein, Vogue, 1 Feb. 2026 Then wipe it with a clean, damp cloth until the glass is crystal clear. Brandee Gruener, Southern Living, 1 Feb. 2026 There the expedition team found a crystal clear, acidic source lake sustained by vast, previously undocumented peatlands. Lizz Schumer, PEOPLE, 29 Jan. 2026 The words of the coaches remain colorful and crystal clear. Troy Renck, Denver Post, 22 Jan. 2026 See All Example Sentences for crystal clear

Word History

First Known Use

circa 1528, in the meaning defined above

Time Traveler
The first known use of crystal clear was circa 1528

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Cite this Entry

“Crystal clear.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/crystal%20clear. Accessed 13 Feb. 2026.

Last Updated: - Updated example sentences
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