- (n.) A reducing valve.
- (n.) A reducing motion.
- (n.) A hydraulic device for reducing pressure and hence increasing movement, used to transmit the load from the hydraulic support of the lower shackle to the lever weighing apparatus in some kinds of heavy testing machines.
- (n.) A contrivance for reducing the dimensions of one part so as to fit it to another, as a reducing coupling or a device for holding a drilling a chuck.
- (n.) A reducing agent, either a developer or an agent for reducing density.
- (n.) One who or that which, reduces.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). reducer. Retrieved September 20, 2026, from http://smartdefine.org/reducer/definitions/2053606 |
| Chicago | Webster's. 2011. "reducer" http://smartdefine.org/reducer/definitions/2053606 (accessed September 20, 2026). |
| Harvard | Webster's 2011, reducer, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/reducer/definitions/2053606>. |
| MLA | Webster's. "reducer" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/reducer/definitions/2053606> |