We found 2 dictionaries that define the word feather in your cap:

General (1 matching dictionary)

1. Feather in Your Cap: Dictionary of Phrase and Fable (1898)

Slang (1 matching dictionary)

2. Feather in your cap: Urban Dictionary

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