(a.) Giving a previous narrative or explanation, as of the plot or personages of a play; introductory.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). protactic. Retrieved September 24, 2026, from http://smartdefine.org/protactic/definitions/2050146 |
| Chicago | Webster's. 2011. "protactic" http://smartdefine.org/protactic/definitions/2050146 (accessed September 24, 2026). |
| Harvard | Webster's 2011, protactic, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/protactic/definitions/2050146>. |
| MLA | Webster's. "protactic" 27 May 2011. Web. 24 September 2026. <http://smartdefine.org/protactic/definitions/2050146> |