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 …
50 Things You Can Legally Do When You Turn 18 - Grown and Flown
Jan 27, 2025 · Turning eighteen is the legal gateway to adulthood. Here is a list of the many legal rights and responsibilities that 18-year-olds are granted and some of the restrictions that will …
What does 18 mean? - Definitions.net
Definition of 18 in the Definitions.net dictionary. Meaning of 18. What does 18 mean? Information and translations of 18 in the most comprehensive dictionary definitions resource on the web.
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 …
iPhone 18 Pro Max Rumors: What To Expect and When
Jan 5, 2026 · While much about the iPhone 18 Pro Max remains unconfirmed, rumors are circulating about its release.
18 Definition & Meaning - Merriam-Webster
The meaning of EIGHTEEN is a number that is one more than seventeen.
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.
Why Is 18 the Legal Age of Adulthood? - LegalClarity
Aug 20, 2025 · While 18 is the age of adulthood for many purposes, the minimum legal drinking age remains 21 in all states. This higher age was largely established due to the National …
the number eighteen - Britannica
Nov 28, 2025 · In Norse mythology Haldan has 18 sons and Odin knows 18 things. The number is sacred to the Sufi mystics who were known in the West as the whirling dervishes, and…
18 (Number)
Properties of 18: prime decomposition, primality test, divisors, arithmetic properties, and conversion in binary, octal, hexadecimal, etc.