musí Learn Unstarted Summary The Czech translation for “must” is musí. Examples of "must" in use There are 3 examples of the Czech word for "must" being used: Recording English Czech Learn She must be somewhere. Musí někde být. Learn She must do her homework. Musí si udělat domácí úkol. Learn The windows must remain closed. Okna musí zůstat zavřená. Learn Practice Lesson "must" Practice (4) Lesson Learn Lesson words must etc. View all lesson words Lesson phrases She must be somewhere., She must do her homework., The windows must remain closed. etc. View all lesson phrases Themed Courses Miscellaneous 20 Miscellaneous 21 Acknowledgements Audio Google text-to-speech