cleisto-

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a combining form meaning “closed,” “capable of being closed,” used in the formation of compound words: cleistogamy; cleistothecium.

QUIZ

ARE YOU A TRUE BLUE CHAMPION OF THESE "BLUE" SYNONYMS?

We could talk until we're blue in the face about this quiz on words for the color "blue," but we think you should take the quiz and find out if you're a whiz at these colorful terms.

Question 1 of 8

Which of the following words describes “sky blue”?

navy

beryl

azure

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Origin of cleisto-

Combining form representing Greek kleistós

Words nearby cleisto-

cleidocranial dysostosis, cleidoic, cleidoic egg, -cleisis, Cleisthenes, cleisto-, cleistocarp, cleistocarpous, cleistogamous, cleistogamy, cleistothecium