Every word, A to Z.

A summer constellation of the northern sky, said to resemble a swan. It includes the triple star system HD 188753 and the stars Dene…

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Synonym of Wales: a constituent country of the United Kingdom.

An irrational fear or hatred of dogs or other canines.

Alternative letter-case form of Cynosure: Ursa Minor or Polaris, the North Star, used as a guide by navigators.

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Hear this word or name in the American Pronunciation Guide video.

A person from Cyprus.

An island and country in the Mediterranean Sea, normally considered politically part of Europe but geographically part of West Asia.…

A Thessalian princess and huntress demigod, companion of Artemis, lover of Apollo, and mother of Aristaeus and Idmon.

Of or related to Cyrene.

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A male given name from Ancient Greek; best known for a ninth century missionary to the Slavs.

Denoting an alphabet devised for writing the Old Church Slavonic liturgical language, and its adaptations used for several languages…

An ancient king of Persia, Cyrus the Great.

An endoscopy of the urinary bladder via the urethra

Any of various small regulatory proteins that regulate the cells of the immune system.

An immune system–cytokine positive feedback reaction to certain infections and certain drugs, which occurs when large numbers of whi…

Alternative spelling of tsar (especially common in American English)

Of, from, or pertaining to Czechia, the Czech people, culture, or language.

A country in Central Europe. Capital and largest city: Prague. Until 1993, part of Czechoslovakia.

A country in Central Europe. Official name: Czech Republic. Capital and largest city: Prague.

A former country in Central Europe, now the Czech Republic and Slovakia; Carpathian Ruthenia, at the eastern end, became a part of U…

A surname from Polish.

Hear this word or name in the American Pronunciation Guide video.

Hear this word or name in the American Pronunciation Guide video.

Hear this word or name in the American Pronunciation Guide video.

Hear this word or name in the American Pronunciation Guide video.

Hear this word or name in the American Pronunciation Guide video.

A person with extraordinary qualities.