adjective. being one more than fourteen.
noun. the cardinal number that is the sum of fourteen and one.
1. Proper noun, singular [xv],[xv], href="https://www.livestrong.com/blog/the-truth-about-cleansing-and-fasting/#_edn15">[xv], href="https://www.livestrong.com/blog/the-truth-about-cleansing-and-fasting/#_edn16">[xvi]