Is this your crossword clue?
"clear" is also used as a crossword clue. If that's what you saw, the answer is often lucid (5 letters).
Definitions
Easy to understand; remove
Used in a sentence
“as clear as crystal”
“The windshield was clear and clean.”
“Congress passed the President’s Clear Skies legislation.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Easy to see through”5 letters
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