noun
- A part of a river where the current is very fast.
adjective
- Done or occurring in a brief period of time.
- usage: "a rapid rise through the ranks"
- Characterized by speed; moving with or capable of moving with high speed.
- usage: "a rapid movement"; "a speedy car"; "a speedy errand boy"
- synonyms: speedy
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). rapid. Retrieved September 20, 2026, from http://smartdefine.org/rapid/definitions/1181903 |
| Chicago | WordNet. 2010. "rapid" http://smartdefine.org/rapid/definitions/1181903 (accessed September 20, 2026). |
| Harvard | WordNet 2010, rapid, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/rapid/definitions/1181903>. |
| MLA | WordNet. "rapid" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/rapid/definitions/1181903> |