Chi or X is often used to abbreviate the name Christ, as in the holiday Christmas (Xmas). When fused within a single typeface with the Greek letter rho, it is called the Chi Rho and used to represent the …

: vital energy that is held to animate the body internally and is of central importance in some Eastern systems of medical treatment (such as acupuncture) and of exercise or self-defense (such as tai chi)

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Jul 8, 2025 · Chi (noun): A short form for "Chicago," commonly used in informal speech or writing. The word "chi" carries diverse meanings, spanning cultural, philosophical, linguistic, and geographical …

Chi, or qi, is the name given to an essential flow of life force energy that permeates our bodies and the world that surrounds us. In the body, chi energy flows through channels called meridians. Each …

Dec 22, 2025 · Chi energy, or qi, represents the life force energy or bioelectrical energy inherent in the human body. Chi translates as air or breath, but it’s also used to represent energy, vital essence, and …

May 26, 2022 · Though the concept of chi originates from China, it is recognized throughout Asia and connected to spiritual observation such as Buddhism, Taoism, and Hinduism, and other practices of …

Chi-squared distribution, showing χ2 on the first axis and p -value (right tail probability) on the second axis. A chi-squared test (also chi-square or χ2 test) is a statistical hypothesis test used in the …

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