Square
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Look up square in Wiktionary, the free dictionary.
Square may mean:
[edit] Mathematics
- Square (geometry), a polygon with four equal sides and angles
- Square (algebra), a number results from squaring another number, i.e. multiplying that other number by itself.
- To square, to multiply a number or other quantity by itself
- Unit square
- Square wave
- Square root
- Square matrix
- Square number
- Perfect square
[edit] Units of Measure
- Square inch
- Square foot
- Square yard
- Square mile
- Square metre
- Square kilometre
- Square (building area)
[edit] Engineering and drafting
- Carpentry square
- Combination square
- Machinist square
- Speed square
- Steel square
- Set square
- T-square
- Try square
[edit] Locations
A town square or market square is an open area commonly found in the heart of a traditional town. Notable squares include:
- Central Square, New York
- Dundas Square
- Harvard Square
- Naghsh-i Jahan Square
- Tiananmen Square
- Times Square
- Trafalgar Square
- Union Square
- Victoria Square, Montreal
Other locations called "Square" include:
[edit] Military
- Infantry square, a military tactical formation
- Pike square, a military tactical formation
- Square Division
[edit] Sport and leisure
- a modifier adjective, used when describing fielding positions in cricket
- an adjective or noun, used when describing two positions parallel with one another relative to the goal in football
[edit] Other
- Square (roofing materials), 10 feet by 10 feet; 100 square feet
- Square (slang), a cigarette
- Square (slang), an unhip person
- Square (cipher), a cryptographic block cipher
- Square (album) by Buck 65
- Square Enix, a video game company
- Square dance
- Square engine
- Mandarin square, a Chinese insignia
- Square rig, a sailing term
- Reef knot, also known as a square knot
- An astrological aspect of 90 degrees
- "■", written character
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