noun
- The act of beginning something new.
- usage: "they looked forward to the debut of their new product line"
- synonyms: introduction, debut, launching, unveiling, entry
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). first appearance. Retrieved September 20, 2026, from http://smartdefine.org/first_appearance/definitions/1276310 |
| Chicago | WordNet. 2010. "first appearance" http://smartdefine.org/first_appearance/definitions/1276310 (accessed September 20, 2026). |
| Harvard | WordNet 2010, first appearance, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/first_appearance/definitions/1276310>. |
| MLA | WordNet. "first appearance" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/first_appearance/definitions/1276310> |