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  1. 18 (number) - Wikipedia

    In most countries, 18 is the age of majority, in which a minor becomes a legal adult. It is also the voting age, marriageable age, drinking age and smoking age in most countries, though sometimes these …

  2. About The Number 18 - Numeraly

    Explore the fascinating world of the number 18! Discover its meanings, facts, significance in math, science, religion, angel numbers, and its role in arts and literature.

  3. Number 18 facts

    '18 til I Die ', in Spanish '18 until dying' is a rock song written by Bryan Adams and Robert John 'Mutt' Lange. The song's musical style and production were heavily inspired by rock from the 1980s, and its …

  4. 18 - Wikipedia

    Look up 18 or eighteen in Wiktionary, the free dictionary.

  5. 18 Definition & Meaning - Merriam-Webster

    The meaning of EIGHTEEN is a number that is one more than seventeen.

  6. What Are Some Facts About the Number 18? - Reference.com

    May 19, 2025 · There are 18 years in the Saros cycle of the sun and moon eclipses. In the Talmud, which is a holy book in the Jewish religion, age 18 is designated as the appropriate age to get married.

  7. Number 18 - Meaning and Symbolism. Fun Facts - A Lucky Number

    In the Hebrew system of the numerical value of words, the Hebrew word for life (chai) has the value of 18. This makes 18 a favorable number as it indicates hopes of a long life.

  8. 18 (Number)

    Properties of 18: prime decomposition, primality test, divisors, arithmetic properties, and conversion in binary, octal, hexadecimal, etc.

  9. Eighteen Fun Facts About The Number 18 - The Fact Site

    Aug 18, 2020 · At the age of 18, you are also considered a legal adult in most countries and are fully responsible for your actions past this point. Yet another cool fact about turning 18 is that you’re finally …

  10. Why Is 18 Considered the Age of Adulthood in America?

    Aug 22, 2025 · If you live in the U.S., you probably take it for granted that 18 is the age when you officially become an adult. It’s when you can vote, sign contracts, join the military, and move out …