We found 9 dictionaries that define the word semi-formal:

General (8 matching dictionaries)

1. semi-formal: Vocabulary.com
2. semi-formal: Wordnik
3. semi-formal: Dictionary.com
4. Semi-formal: Wikipedia, the Free Encyclopedia
5. semi-formal: Rhymezone
6. semi-formal: FreeDictionary.org
7. semi-formal: Mnemonic Dictionary
8. semi-formal: TheFreeDictionary.com

Slang (1 matching dictionary)

9. semi-formal: Urban Dictionary

Definitions from WordNet (semi-formal) ▸ adjective:  moderately formal; requiring a dinner jacket Opposite: casual, informal, relaxed, laid-back Types: business casual, cocktail attire, black tie, white tie, more... Phrases: Semi-formal wear, more... ▸ Words similar to semi-formal ▸ Usage examples for semi-formal ▸ Idioms related to semi-formal ▸ Wikipedia articles (New!) ▸ Popular nouns described by semi-formal ▸ Words that often appear near semi-formal ▸ Rhymes of semi-formal ▸ Invented words related to semi-formal