We found 13 dictionaries that define the word unaccounted for:

General (12 matching dictionaries)

1. unaccounted for: Longman Dictionary of Contemporary English
2. unaccounted for: Merriam-Webster
3. unaccounted-for: American Heritage Dictionary of the English Language
4. unaccounted-for: Wordnik
5. unaccounted-for: Wiktionary
6. unaccounted-for: Webster's New World College Dictionary, 4th Ed.
7. unaccounted-for: The Wordsmyth English Dictionary-Thesaurus
8. unaccounted-for: Infoplease Dictionary
9. unaccounted-for, unaccounted for: Dictionary.com
10. unaccounted-for, unaccounted for: TheFreeDictionary.com

Tech (1 matching dictionary)

11. DOD Dictionary of Military Terms (No longer online)

Phrases: Material unaccounted for, more... ▸ Words similar to unaccounted for ▸ Usage examples for unaccounted for ▸ Idioms related to unaccounted for ▸ Wikipedia articles (New!) ▸ Words that often appear near unaccounted for ▸ Rhymes of unaccounted for ▸ Invented words related to unaccounted for