We found 4 dictionaries that define the word keep a stiff upper lip:

General (3 matching dictionaries)

1. keep a stiff upper lip: Collins English Dictionary
2. keep a stiff upper lip: Dictionary.com
3. keep a stiff upper lip: TheFreeDictionary.com

Miscellaneous (1 matching dictionary)

4. Keep a stiff upper lip: Idioms

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