from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Designed for combat or defense against armored vehicles, especially tanks.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Referring to weapons or tactics for attacking tanks or other armored vehicles.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. designed for defense against armored vehicles
anti- + tank (Wiktionary)