We found 6 dictionaries that define the word off his guard:

General (6 matching dictionaries)

1. off his guard: Vocabulary.com
2. off his guard: Dictionary.com
3. off his guard: Rhymezone
4. off his guard: FreeDictionary.org
5. off his guard: Mnemonic Dictionary
6. off his guard: TheFreeDictionary.com

Definitions from WordNet (off his guard) ▸ adjective:  not prepared or vigilant ("Found him off his guard") ▸ Words similar to off his guard ▸ Usage examples for off his guard ▸ Idioms related to off his guard ▸ Wikipedia articles (New!) ▸ Popular nouns described by off his guard ▸ Words that often appear near off his guard ▸ Rhymes of off his guard ▸ Invented words related to off his guard