The meaning of ILLEGAL is not according to or authorized by law : contrary to or in violation of a law : unlawful, illicit; also : not sanctioned by official rules (as of a game).

ILLEGAL definition: forbidden by law or statute. See examples of illegal used in a sentence.

ILLEGAL definition: 1. not allowed by law: 2. not allowed by the rules of a sport: 3. an offensive word for someone…. Learn more.

3 days ago · According to Black's Law Dictionary (2nd edition), "illegal" may mean only that something lacks authority of the law or support from law (that is, that it's not legal), not that it's …

1. Prohibited by law. 2. Prohibited by official rules: an illegal pass in football. 3. Unacceptable to or not performable by a computer: an illegal operation.

Definition of illegal adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Master the word "ILLEGAL" in English: definitions, translations, synonyms, pronunciations, examples, and grammar insights - all in one complete resource.

(Definition of illegal from the Cambridge Learner's Dictionary © Cambridge University Press)

ILLEGAL meaning: 1. not allowed by law: 2. not allowed by the rules of a sport: 3. an offensive word for someone…. Learn more.

Illegal immigration, or unauthorized immigration, occurs when foreign nationals, known as aliens or non-citizens [1], violate US immigration laws by entering the United States unlawfully, [2][3] …