We found 15 dictionaries that define the word stiffened:

General (13 matching dictionaries)

1. stiffened: Merriam-Webster
2. stiffened: Collins English Dictionary
3. stiffened: Vocabulary.com
4. Stiffened, stiffened: Wordnik
5. stiffened: Cambridge Advanced Learner's Dictionary
6. stiffened: Wiktionary
7. stiffened: Dictionary.com
8. stiffened: Cambridge Essential American English Dictionary
9. Stiffened: Online Plain Text English Dictionary
10. stiffened: Rhymezone
11. Stiffened: AllWords.com Multi-Lingual Dictionary
12. stiffened: FreeDictionary.org
13. stiffened: TheFreeDictionary.com

Business (1 matching dictionary)

14. stiffened: Legal dictionary

Slang (1 matching dictionary)

15. stiffened: Green’s Dictionary of Slang

(Note: See stiffen as well.)

Definitions from WordNet (stiffened) ▸ adjective:  stiffened or reinforced with wire ("Stiffened brassieres") ▸ adjective:  made or become difficult to move or bend ("Felt the pain of stiffened joints") Opposite: relaxed, lax, slack Phrases: her body stiffened, stiffened in his stance, opposite of stiffened, more... Adjectives: ring, truss, grid, hat, sharpened Colors:     steel gray,     charcoal,     gunmetal,     pewter,     graphite, more... ▸ Words similar to stiffened ▸ Usage examples for stiffened ▸ Idioms related to stiffened ▸ Wikipedia articles (New!) ▸ Popular nouns described by stiffened ▸ Words that often appear near stiffened ▸ Rhymes of stiffened ▸ Invented words related to stiffened