(physics) A stable isotope of nitrogen, ¹⁵₇N, having seven protons and eight neutrons; it accounts for less than 0.4% of the natural element; it is used in nuclear magnetic resonance spectroscopy

(computing) Initialism of Filesystem Hierarchy Standard.

(computing) Virtual Execution System for .NET

A short-lived plant in the family Asteraceae, Cota tinctoria, with yellow flowers that were formerly used to make dyes.