Y

The term "Y" can have different meanings based on its context: 1. In the English alphabet, "Y" is the 25th letter. 2. In mathematics, "Y" is often used as a variable. 3. In genetics, "Y" refers to the Y chromosome, one of two sex chromosomes (the other being the X chromosome). 4. In physics, "Y" can represent the Y-intercept in a mathematical equation. 5. In color models, "Y" stands for Yellow in CMYK (Cyan, Magenta, Yellow, Key/Black). 6. In economics, "Y" often represents income. Please provide more context if you're referring to a specific subject or field.