Four Definition & Meaning - Merriam-Webster
Web1. : a number that is one more than three see Table of Numbers. 2. : the fourth in a set or series. the four of hearts. 3. : something having four units or members: such as. a. : a 4 …
4 - Wikipedia
Web4 ( four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is a square number, the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. Evolution of the Hindu-Arabic digit. Two modern handwritten fours.
4 (number) - Simple English Wikipedia, the free encyclopedia
WebPronunciation of the number 4. The number four is a number and a numeral. It comes after the number three, and before the number five. In Roman numerals, it is IV. Mathematics. In mathematics, the number four is an even number and the smallest composite number. Four is also the second square number after one.
Four - Definition, Meaning & Synonyms | Vocabulary.com
WebDefinitions of four. noun. the cardinal number that is the sum of three and one. synonyms: 4, IV, Little Joe, foursome, quadruplet, quartet, quatern, quaternary, quaternion, quaternity, …
FOUR definition and meaning | Collins English Dictionary
Web2 days ago · Definition of 'four' Word Frequency. four. (fɔːʳ ) Word forms: plural fours. 1. number. Four is the number 4. Judith is married with four children. 2. countable noun. In cricket, if a player hits a four, they score four runs by hitting the ball along the ground so that it crosses the boundary at the edge of the playing area.
The number four | number | Britannica
Webnumber. Also known as: 4, four. Learn about this topic in these articles: number symbolism. In number symbolism: 4. The number of order in the universe is 4—the four elements of earth, air, fire, and water; the four seasons; the four points of the compass; the four phases of the Moon (new, half-moon waxing, full, half-moon waning).
FOUR Definition & Meaning | Dictionary.com
Webnoun. the cardinal number that is the sum of three and one. a numeral, 4, IV, etc, representing this number. something representing, represented by, or consisting of four …
Factorial Function - Math is Fun
WebThe factorial function (symbol: !) says to multiply all whole numbers from our chosen number down to 1. Examples: 4! = 4 × 3 × 2 × 1 = 24. 7! = 7 × 6 × 5 × 4 × 3 × 2 × 1 = 5040. 1! = 1. We usually say (for example) 4! as "4 factorial", but some people say "4 shriek" or "4 bang".
four - Definition, pictures, pronunciation and usage notes | Oxford ...
WebCheck pronunciation: four. Definition of four in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Number 4 - Facts about the integer - Numbermatics
Web4 is a perfect square number . Its square root is 2. The cube root of 4 is 1.5874010519. Scales and comparisons. How big is 4?
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