lawful

adjective

law·​ful ˈlȯ-fəl How to pronounce lawful (audio)
Synonyms of lawfulnext
1
a
: being in harmony with the law
a lawful judgment
b
: constituted, authorized, or established by law : rightful
lawful institutions
2
: law-abiding
lawful citizens
lawfully adverb
lawfulness noun
Choose the Right Synonym for lawful

lawful, legal, legitimate, licit mean being in accordance with law.

lawful may apply to conformity with law of any sort (such as natural, divine, common, or canon).

the lawful sovereign

legal applies to what is sanctioned by law or in conformity with the law, especially as it is written or administered by the courts.

legal residents of the state

legitimate may apply to a legal right or status but also, in extended use, to a right or status supported by tradition, custom, or accepted standards.

a perfectly legitimate question about taxes

licit applies to a strict conformity to the provisions of the law and applies especially to what is regulated by law.

the licit use of drugs by doctors

Examples of lawful in a Sentence

a lawful search of the property hunting is a lawful activity only if you have the proper license
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Congress should pursue a balanced, humane approach, strengthening border security and infrastructure while fixing a broken immigration system, modernizing asylum processing, and creating lawful pathways that reflect both our economic needs and national values. Rachel Royster, Fort Worth Star-Telegram, 14 Feb. 2026 Godfrey Wade immigrated legally to the United States as a minor and lived in metro Atlanta for decades as a green card holder, or lawful permanent resident. Lautaro Grinspan, AJC.com, 14 Feb. 2026 The plans would also permit state and local police to detain truckers who can't immediately prove their lawful status, and stop offering drivers' license tests in any language but English. Trevor Hughes, USA Today, 14 Feb. 2026 Judges have a duty to uphold statutes designed to protect victims, to respect the lawful role of law enforcement, and to ensure that criminal conduct is addressed through the rule of law — not excused, minimized, or politicized. Charlotte Observer, 13 Feb. 2026 See All Example Sentences for lawful

Word History

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of lawful was in the 14th century

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Cite this Entry

“Lawful.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lawful. Accessed 17 Feb. 2026.

Kids Definition

lawful

adjective
law·​ful ˈlȯ-fəl How to pronounce lawful (audio)
1
: permitted by law
lawful conduct
2
: recognized by law : rightful
the lawful owner
lawfully adverb
lawfulness noun

Legal Definition

lawful

adjective
law·​ful
1
a
: being in harmony with the law
a lawful judgment
a lawful purpose
b
: constituted, authorized, or established by law
a lawful duty
2
: law-abiding
lawful citizens
lawfully adverb
lawfulness noun

More from Merriam-Webster on lawful

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