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 …

Founded by Farouk Shami, a hairdresser allergic to ammonia who sought to create the first ever ammonia-free hair color and has remained committed to crafting the finest ethical haircare. All CHI …

: 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)

Learn about the Greek letter Chi (χ), its pronunciation, usage examples, and common applications in mathematics, science, and engineering.

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 …

May 11, 2024 · "Chi" [also spelled qi or ki] is simply the Chinese word for "breath." On the physical level, it is the raw air we breathe in and out, revitalizing us and keeping us alive.

The initialism CHI may refer to: Cationic Hydration Interlink, a hair-care brand owned by Farouk Systems (founded by Farouk Shami).

Discover a wide range of CHI hair care products, tools, and accessories to meet all your styling needs. Shop now for healthy, beautiful hair.

The simplest chi-squared distribution is the square of a standard normal distribution. So wherever a normal distribution could be used for a hypothesis test, a chi-squared distribution could be used. …

CHI Health serves residents of Nebraska, southwest Iowa and northern Kansas.