n. Somebody who suffers from technophobia; somebody afraid of new technology.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. a person who dislikes or avoids new technology
Word Usage
"Instead, before I close by suggesting that we refocus on the fundamentals -- and, lest I be saddled with labels like "luddite" and "technophobe" -- let me be clear: I am both a user and a fan of social media."