adverb
- In a spontaneous manner.
- usage: "this shift occurs spontaneously"
- Without advance preparation.
- usage: "he spoke ad lib"
- synonyms: ad lib, ad libitum, impromptu
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). spontaneously. Retrieved September 21, 2026, from http://smartdefine.org/spontaneously/definitions/1253424 |
| Chicago | WordNet. 2010. "spontaneously" http://smartdefine.org/spontaneously/definitions/1253424 (accessed September 21, 2026). |
| Harvard | WordNet 2010, spontaneously, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/spontaneously/definitions/1253424>. |
| MLA | WordNet. "spontaneously" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/spontaneously/definitions/1253424> |