Square may mean:

Mathematics

• Square (geometry), a polygon with four equal sides and equal angles
  • Square inch
  • square foot
  • Square yard
  • Square mile
  • Square metre
  • Square kilometre
  • Square (building area)
• To square a number is to multiply it by itself. The square of a number is the result. See square (algebra)
• Unit square
• Square wave
• Square root
• Square number
• Perfect square

Engineering and drafting

• Carpentry square
• Combination square
• Try square
• Machinist square
• T-square

Locations

• Times Square
• Tiananmen Square
• Town square
• Market square
• Union Square
• Central Square, New York
• Victoria Square, Montreal
• Square Lake, Maine
• Harvard Square
• Trafalgar Square
• Naghsh-i Jahan Square
• The Square Shopping Centre (Tallaght, Ireland)

Military

• Infantry square, a military tactical formation
• Pike square, a military tactical formation
• Square Division

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

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 Co.
  • Square Electronic Arts
  • Square Pictures
• 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

Quadrat | Cuadratura | Kvadrato | Carré (homonymie) | Quadrato | Kvadratas (reikšmės) | Vierkant | スクウェア | Kwadrat | Quadrado (desambiguação) | Площадь (значения) | Kvadrat | Квадрат (багатозначність)