We found 18 dictionaries that define the word spur-of-the-moment:

General (14 matching dictionaries)

1. spur-of-the-moment: Merriam-Webster
2. spur-of-the-moment: American Heritage Dictionary of the English Language
3. spur-of-the-moment, spur-of-the-moment: Collins English Dictionary
4. spur-of-the-moment: Vocabulary.com
5. spur-of-the-moment: Cambridge Advanced Learner's Dictionary
6. spur-of-the-moment: Wiktionary
7. spur-of-the-moment: Infoplease Dictionary
8. spur-of-the-moment: Dictionary.com
9. spur-of-the-moment: Rhymezone
10. spur-of-the-moment: FreeDictionary.org
11. spur-of-the-moment: Mnemonic Dictionary
12. spur-of-the-moment: TheFreeDictionary.com

Business (1 matching dictionary)

13. spur-of-the-moment: Legal dictionary

Computing (1 matching dictionary)

14. spur-of-the-moment: Encyclopedia

Medicine (1 matching dictionary)

15. spur-of-the-moment: Medical dictionary

Miscellaneous (1 matching dictionary)

16. spur-of-the-moment: Idioms

Definitions from Wiktionary ( ) ▸ adjective:  Spontaneous; impromptu. Similar: impromptu, unprepared, ex tempore, improvisate, improviso, precipitous, extemporal, imprompt, protemporaneous, prompt, more... ▸ Words similar to spur-of-the-moment ▸ Usage examples for spur-of-the-moment ▸ Idioms related to spur-of-the-moment ▸ Wikipedia articles (New!) ▸ Popular nouns described by spur-of-the-moment ▸ Words that often appear near spur-of-the-moment ▸ Rhymes of spur-of-the-moment ▸ Invented words related to spur-of-the-moment