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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 - 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.

  4. 21 Facts About Number 18 You Should Know

    Jun 8, 2023 · In the United States, 18 is the legal age to vote, get married, and enlist in the military. The number 18 is also the number of months in a Chinese year. The number 18 appears in many famous …

  5. 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 …

  6. 18 - Wikipedia

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

  7. 18 Definition & Meaning - Merriam-Webster

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

  8. What Legally Happens When You Turn 18? - LegalClarity

    Aug 10, 2025 · Turning 18 marks a significant legal transition, shifting an individual’s status from minor to adult. This milestone, often referred to as the age of majority, brings about a fundamental change …

  9. 18 (number) Facts for Kids

    What is the Number 18? The number 18 is a natural number, meaning it's a counting number like 1, 2, 3, and so on. It's a positive number. In Roman numerals, the number 18 is written as XVIII. This uses …

  10. 18 (Number)

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