One who, or that which, brings forth, elicits, or extracts.(noun)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "eductor" in a sentence
"An operation at the Indian River Inlet in Delaware is using a massive portable eductor (a dredging pump) to suck up offshore sand deposits."
"If nevertheless this theory should ever become established, a stimulus must be called an eductor of vital ether; which stimulus may consist of sensation or volition, as in the electric eel, as well as in the appulses of external bodies; and by drawing off the charges of vital fluid may occasion the contraction or motions of the muscular fibres, and organs of sense."
"MOUNT LAUREL - A handful of children watched as Pat Gurgul, a Paws Farm Nature Center eductor, mixed common household ingredients together to make slime."