We found 3 dictionaries that define the word duty calls:

General (2 matching dictionaries)

1. duty calls: Collins English Dictionary
2. duty calls: Wiktionary

Slang (1 matching dictionary)

3. Duty calls: Urban Dictionary

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