A four-sided plane figure is a quadrilateral or quadrangle, sometimes also called a tetragon. It can be further classified as a rectangle or oblong, kite, rhombus, and square.

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

Unpack the meaning of "four" in our comprehensive glossary entry. Discover its etymology from Proto-Indo-European, explore definitions, common phrases, and real-world examples across various contexts. Enhance your understanding of this fundamental numeral.

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.

(CBSLA) --The PGA Tour returns this week to Torrey Pines, in La Jolla, California for the U.S. Open. The course is already an annual stop, hosting the Farmers Insurance Open each January. So having ...

CBS News: Torrey Pines Profile: Municipal Beauty Is Home For Farmers Insurance Open

Pines are found throughout the world, mainly in the northern temperate regions. Although two pine species may look precisely similar, counting the number of needles in each bundle can help identify them.

A pine is any of about 115 species of evergreen conifers of the pine genus (family Pinaceae), distributed throughout the world but native primarily to northern temperate regions. The chief economic value of pines is in the construction and paper-products industries.