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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 …

  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. 18 (Number)

    The number 18 can be divided by 6 positive divisors (out of which 3 are even, and 3 are odd). The sum of these divisors (counting 18) is 39, the average is 6.5.

  4. 18 Definition & Meaning - Merriam-Webster

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

  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 …

  6. 18 - Wikipedia

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

  7. 18 (number) - Simple English Wikipedia, the free encyclopedia

    In Roman numerals, 18 is written as XVIII. The number 18 has many multiples such as: 36, 54, 72, 90, 108, and so on. The prime factorization of 18 is 3x3x2 in expanded form, and 2x3² in …

  8. 18+ - Wiktionary, the free dictionary

    Nov 7, 2025 · 18+ (comparative more 18+, superlative most 18+) Suitable only for adults (e.g. adult content or mature audience content); mature, age of majority. synonym Synonym: 🔞

  9. What is 18 18? - Answers

    Jan 1, 2025 · What is 18 18? Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, …

  10. Why Is 18 the Legal Age of Adulthood? - LegalClarity

    Aug 20, 2025 · The establishment of 18 as the age of majority is the result of a complex historical progression and ongoing societal considerations. This age signifies a point where individuals …