Definition of Undisciplined

uncontrolled or disorderly

Examples of Undisciplined in a sentence

I see it as being sloppy and undisciplined when a student doesn't study before exam day.  🔊

There were hordes of undisciplined children running amok at the library.  🔊

As a mother, I can not imagine being undisciplined enough to encourage my children to eat themselves into obese status.  🔊

He was a charismatic but undisciplined student, renowned at the University for the orange trench coat he wore.  🔊

The team has been shockingly undisciplined with 24 penalties in two games.  🔊

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