adjective
- Having four units or components.
- usage: "quadruple rhythm has four beats per measure"; "quadruplex wire"
- synonyms: quadruple, quadruplicate, quadruplex, fourfold
- Four times as great or many.
- usage: "a fourfold increase in the dosage"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). four-fold. Retrieved September 21, 2026, from http://smartdefine.org/four-fold/definitions/1174459 |
| Chicago | WordNet. 2010. "four-fold" http://smartdefine.org/four-fold/definitions/1174459 (accessed September 21, 2026). |
| Harvard | WordNet 2010, four-fold, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/four-fold/definitions/1174459>. |
| MLA | WordNet. "four-fold" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/four-fold/definitions/1174459> |