Sure thing. A “tornado” isn’t just a big whirl—its name comes from the Latin word for “to twist,” pointing to that violent, rotating column that actually sucks air straight up from the ground. A “whirlwind” is a generic spinning air mass; it could be a dust devil or a small updraft, not necessarily the intense, ground‑anchored vortex that grabs the attention of every storm‑chaser. So meteorologists pick the heavier, more precise term because the physics is a whole different beast—an engine of pressure, wind shear, and updraft that can tear a city apart. The word sticks because it’s both specific and ominous, and honestly, a bit more dramatic than just a “whirlwind.”