Dictionary.com
Thesaurus.com

federal law

American  
[fed-er-uhl law] / ˈfɛd ər əl ˈlɔ /

noun

  1. a law or body of laws passed by the central government of the United States or of any other country comprising states, provinces, or other quasi-autonomous units.

    This act to protect migratory birds is a federal law enforcing an international agreement to which the United States is a party.

    She is an expert on federal law.


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.

See Examples For:

Two provisions of federal law relating to vote buying were adopted by Congress and became law in 1948.

From Salon Sep. 15, 2026

Capgemini said it had entered into an agreement with ITC Federal, a US IT solutions and enterprise services provider to federal law enforcement, homeland security and defence agencies, for the sale of Capgemini Government Solutions.

From Barron's Sep. 12, 2026

Under US federal law, it is illegal to give payments that are intended to influence the way a person is voting.

From BBC Sep. 10, 2026

And it was then too late to make any changes, because federal law prohibits anyone from being named as primary beneficiary without the spouse’s consent.

From MarketWatch Sep. 10, 2026

So, in keeping with local, state, and federal law, my apartment building’s security system immediately opened both of my security doors to grant them entrance.

From "Ready Player One: A Novel" by Ernest Cline

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com