of unsound mind

idiom

Definition of of unsound mind

law
: mentally ill : not sane She claims that her father was of unsound mind when he changed his will.

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of unknown origin

of unsound mind

of value

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Cite this Entry

“Of unsound mind.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/of%20unsound%20mind. Accessed 28 Sep. 2021.

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