Among humans, the hands play an important function in body language and sign language. Likewise, the ten digits of two hands and the twelve phalanges of four fingers (touchable by the thumb) have given rise to number systems and calculation techniques.
4 (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. Sculpted date "1481" in the Convent church of Maria Steinach in Algund, South Tirol, Italy. The upward loop signifies the number 4.
The meaning of FOUR is a number that is one more than three. How to use four in a sentence.
something representing, represented by, or consisting of four units, such as a playing card with four symbols on it
Describing a set or group with four elements. four (countable and uncountable, plural fours) (countable) The digit or figure 4; an occurrence thereof. (countable) Anything measuring four units, as length. Do you have any more fours? I want to make this a little taller.
Four is the second square number (a "square number" is an integer that can be written as the square of some other integer) and the second centered triangular number.
FourLeaf Federal Credit Union offers a full range of banking products, including checking, savings, credit cards, mortgages and loans.
Your hands and wrists are a complicated network of bones, muscles, nerves, connective tissue and blood vessels. Your hands and wrists help you interact with the world around you every day.
Browse our easy-to-search collection to find stock imagery of hand sanitizer photos of hands reaching out and close-up shots of people washing hands as well as images of raised hands in classrooms.