4 - Wikipedia
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.

4 (number) - Simple English Wikipedia, the free encyclopedia
In mathematics, the number four is an even number and the smallest composite number. Four is also the second square number after one. A small minority of people have four fingers on each hand and four toes on each foot. [source?] Four squared is 16, and four doubled is 8.

How It Works - Four - paywithfour.com
Learn how Four works: download the app, get a one-time card, and split your purchase into 4 easy payments over 6 weeks. 0% interest, no credit check.

Four | Buy Now, Pay Later - Apps on Google Play
Split your purchase into 4 easy payments—paid every two weeks—so you can shop what you love while staying on budget. Manage every order in one shopping app and enjoy a faster, smoother checkout...

Channel 4 | Stream & Watch Live TV
Australian competitive cooking show based on the original British format.

Learn About the Number 4 | Number of the Day: 4 | Four with ... - YouTube
Remember, zero is the same as none. Let's clap and count together back up to four. 1, 2, 3, 4! Now, point at the number 4, and use your finger to trace it in the air. Here we go!

FOUR Definition & Meaning - Merriam-Webster
The meaning of FOUR is a number that is one more than three. How to use four in a sentence.

four - Wiktionary, the free dictionary
(cricket, countable) An event in which the batsmen run four times between the wickets or, more often, a batsman hits a ball which bounces on the ground before passing over a boundary, resulting in an award of 4 runs for the batting team.

Four - definition of four by The Free Dictionary
1. The cardinal number equal to 3 + 1. 2. The fourth in a set or sequence. 3. Something having four parts, units, or members, such as a musical quartet or a four-cylinder engine.