undisciplined
adjective
un·dis·ci·plined
ˌən-ˈdi-sə-plənd 
: lacking in discipline or self-control
undisciplined behavior
an unruly and undisciplined child
Examples of undisciplined in a Sentence
Recent Examples on the Web
The through-line in the losing streak has been undisciplined play in all three phases.
—
Daniel Popper, New York Times, 6 Oct. 2025
McDaniels also upped their rate of pre-snap motion, going from 28.3% to 56.7%, per Sharp Football Analysis; all basic tests for an undisciplined defense like Miami’s.
—Andrew Callahan, Boston Herald, 16 Sep. 2025
This can lead to slow responses, suboptimal trade-offs and undisciplined reactions.
—Tom Strohl, Forbes.com, 15 Sep. 2025
And the Dolphins players are undisciplined, and the team’s leaders need to do a better job of making their presence felt.
—Omar Kelly, Miami Herald, 15 Sep. 2025
See All Example Sentences for undisciplined
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Daniel Popper, New York Times, 6 Oct. 2025
McDaniels also upped their rate of pre-snap motion, going from 28.3% to 56.7%, per Sharp Football Analysis; all basic tests for an undisciplined defense like Miami’s.
—Andrew Callahan, Boston Herald, 16 Sep. 2025
This can lead to slow responses, suboptimal trade-offs and undisciplined reactions.
—Tom Strohl, Forbes.com, 15 Sep. 2025
And the Dolphins players are undisciplined, and the team’s leaders need to do a better job of making their presence felt.
—Omar Kelly, Miami Herald, 15 Sep. 2025
See All Example Sentences for undisciplined
Cite this Entry
“Undisciplined.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undisciplined. Accessed 9 Oct. 2025.
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