Tav or TAV may refer to:
==Math, science and technology== Tav (number), in set theory the collection of all cardinal numbers The Advanced Visualizer, a 3D graphics software package Ti-6Al-4V, a titanium alloy containing aluminum and vanadium Tire Assault Vehicle, a small teleoperated vehicle used to test Space Shuttle tires Tomato aspermy virus, a plant virus Tropical Atlantic Variability, in meteorology
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).