from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Without defence; undefended.
from the GNU version of the Collaborative International Dictionary of English
- adj. same as defenseless.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. lacking protection or support
- adv. without defense
- adj. lacking weapons for self-defense
defence + -less (Wiktionary)