lawful
Americanadjective
-
allowed or permitted by law; not contrary to law.
a lawful enterprise.
- Synonyms:
- legal
-
recognized or sanctioned by law; legitimate.
a lawful marriage; a lawful heir.
- Synonyms:
- licit
-
appointed or recognized by law; legally qualified.
a lawful king.
-
acting or living according to the law; law-abiding.
a lawful man; a lawful community.
adjective
Other Word Forms
Etymology
Origin of lawful
First recorded in 1250–1300, lawful is from the Middle English word laghful. See law 1, -ful
Explanation
When something's legal, or the rules allow it, you can call it lawful. It's lawful to plant a tree in your yard, but it's not lawful to dig up a tree in the city park. Things that are lawful are allowed or permitted, like driving after you've gotten your driver's license or baking your neighbor a cake. Neither of these things is prohibited by law, so they're lawful. You have a lawful right to build a cabin on land you own, and it's also lawful to put up a fence. The adjective comes from law, which has an Old English root, lagu, "ordinance, rule, regulation, or a district governed by them."
Vocabulary lists containing lawful
A Just Cause: Synonyms for "Fair"
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Ten Words related to Citizenship
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You Are Correct! Synonyms for "Right"
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Three of the five noncitizens charged so far are lawful permanent residents.
From The Wall Street Journal ● Aug. 17, 2026
The letter welcomed the prime minister's intervention, adding: "This provides an opportunity not only to examine every lawful avenue in PC Andrew Harper's case, but to ensure similar concerns do not arise again."
From BBC ● Aug. 11, 2026
In Byrd and Roberts’ case, the state insists it arose in seconds, during the same chaotic burst of gunfire that even the judge agrees began as lawful self-defense.
From Slate ● Aug. 11, 2026
“These databases and tracking devices are important tools for law enforcement to conduct lawful investigations,” Los Angeles County Dist.
From Los Angeles Times ● Aug. 4, 2026
“We must return to them their lawful rights, assure equality of justice—and then everybody leave everybody else to hell alone. Paternalistic—we show our prejudice in our paternalism—we downgrade their dignity.”
From "Black Like Me" by John Howard Griffin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
