Meaning of “crystal clear” in the English Dictionary

british dictionary

"crystal clear" in British English

See all translations

crystal clear

C2 very easy to understand:

The evidence is now crystal clear.
She made it crystal clear that she was in charge.

(Definition of “crystal clear” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"crystal clear" in American English

See all translations

crystal clearadjective [ not gradable ]

us /ˈkrɪs·təl ˈklɪər/

very clear or very obvious:

The townspeople have made it crystal clear that they don’t want the new highway built.

(Definition of “crystal clear” from the Cambridge Academic Content Dictionary © Cambridge University Press)