We found 2 dictionaries that define the word a dead duck:

General (1 matching dictionary)

1. a dead duck: Longman Dictionary of Contemporary English

Miscellaneous (1 matching dictionary)

2. a dead duck: Idioms

▸ Words similar to a dead duck ▸ Usage examples for a dead duck ▸ Idioms related to a dead duck ▸ Wikipedia articles (New!) ▸ Words that often appear near a dead duck ▸ Rhymes of a dead duck ▸ Invented words related to a dead duck