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malum in se

noun

mal·​um in se
ˈma-ləm-in-ˈsē, ˈmä-lu̇m-in-ˈsā
plural mala in se
ˈma-lə-, ˈmä-
: an offense that is evil or wrong from its own nature irrespective of statute
often used with a preceding noun (as crime or act)
held that burglary was a crime malum in seState v. Stiffler, 788 P.2d 2205 (1990)
compare malum prohibitum

Word History

Etymology

New Latin, offense in itself

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Cite this Entry

“Malum in se.” Merriam-Webster.com Legal Dictionary, Merriam-Webster, https://www.merriam-webster.com/legal/malum%20in%20se. Accessed 27 Nov. 2025.

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