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  • Czech
    Czech
    noun
    a member of the most westerly branch of the Slavs, comprising the Bohemians, or Czechs proper, and, sometimes, the Moravians.
  • Czech.
    Czech.
    abbreviation
    Czechoslovakia.

Czech

1 American  
[chek] / tʃɛk /

noun

  1. a member of the most westerly branch of the Slavs, comprising the Bohemians, or Czechs proper, and, sometimes, the Moravians.

  2. the language of Bohemia and Moravia, a Slavic language similar to Slovak.

  3. (loosely) Czechoslovak.


adjective

  1. Also Czechish.

    1. of or relating to the former Czechoslovakia, its people, or their language.

    2. of or relating to the Czech Republic, its people, or their language.

Czech. 2 American  
Or Czechosl

abbreviation

  1. Czechoslovakia.


Czech British  
/ tʃɛk /

adjective

    1. of, relating to, or characteristic of the Czech Republic, its people, or its language

    2. of, relating to, or characteristic of Bohemia and Moravia, their people, or their language

    3. (loosely) of, relating to, or characteristic of the former Czechoslovakia or its people

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. the official language of the Czech Republic, belonging to the West Slavonic branch of the Indo-European family; also spoken in Slovakia. Czech and Slovak are closely related and mutually intelligible

    1. a native or inhabitant of the Czech Republic

    2. a native or inhabitant of Bohemia or Moravia

    3. (loosely) a native, inhabitant, or citizen of the former Czechoslovakia

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of Czech

C19: from Polish, from Czech Čech

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

On the Czech side, coach Miroslav Koubek favors a disciplined and physical approach, with Patrik Schick and Adam Hložek leading the counterattack that will seek to capitalize on any Mexico mistakes.

From Los Angeles Times • Jun. 24, 2026

Matěj Macák, a materials engineer in the Czech Republic, recently came to the conclusion that he has a money problem.

From The Wall Street Journal • Jun. 24, 2026

Wins for South Africa and the Czech Republic would spell bad news for Scotland, leaving the third-place finisher on four points.

From BBC • Jun. 24, 2026

Last week, Williams partnered with Czech tennis star Karolína Muchová at the WTA 500 Berlin Open, where they lost their opening match to Giuliana Olmos of Austria and Routliffe 6-4, 6-4.

From Los Angeles Times • Jun. 22, 2026

Here’s the roster of the 2007 Czech junior hockey team that finished fifth at the world championships.

From "Outliers" by Malcolm Gladwell

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