We found 19 dictionaries that define the word defenselessness:

General (14 matching dictionaries)

1. defenselessness: Merriam-Webster
2. defenselessness: Oxford Learner's Dictionaries
3. defenselessness: Collins English Dictionary
4. defenselessness: Vocabulary.com
5. defenselessness: Wordnik
6. defenselessness: Cambridge Advanced Learner's Dictionary
7. defenselessness: Wiktionary
8. defenselessness: Dictionary.com
9. defenselessness: Cambridge Essential American English Dictionary
10. defenselessness: Rhymezone
11. defenselessness: Webster's 1828 Dictionary
12. defenselessness: FreeDictionary.org
13. defenselessness: Mnemonic Dictionary
14. defenselessness: TheFreeDictionary.com

Business (2 matching dictionaries)

15. defenselessness: Merriam-Webster Legal Dictionary
16. defenselessness: Legal dictionary

Medicine (2 matching dictionaries)

17. defenselessness: Merriam-Webster Medical Dictionary
18. defenselessness: Medical dictionary

Miscellaneous (1 matching dictionary)

19. defenselessness: Idioms

(Note: See defense as well.)

Definitions from Wiktionary (defenselessness) ▸ noun:  The characteristic of being defenseless; vulnerability. Similar: unprotectedness, defencelessness, vulnerableness, invulnerableness, indefensibleness, indefensibility, helplessness, skinlessness, dauntlessness, defensiveness, more... Opposite: protection, security, preparedness, fortification ▸ Words similar to defenselessness ▸ Usage examples for defenselessness ▸ Idioms related to defenselessness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing defenselessness ▸ Words that often appear near defenselessness ▸ Rhymes of defenselessness ▸ Invented words related to defenselessness