- (n.) One who or that which, develops.
- (n.) A reagent by the action of which the latent image upon a photographic plate, after exposure in the camera or otherwise, is developed and visible.
- (n.) One that develops.
- (n.) A reagent used to produce an ingrain color by its action upon some substance on the fiber.
- (n.) A chemical bath or reagent used in developing photographs.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). developer. Retrieved September 20, 2026, from http://smartdefine.org/developer/definitions/1996959 |
| Chicago | Webster's. 2011. "developer" http://smartdefine.org/developer/definitions/1996959 (accessed September 20, 2026). |
| Harvard | Webster's 2011, developer, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/developer/definitions/1996959>. |
| MLA | Webster's. "developer" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/developer/definitions/1996959> |