Eductor

Suction device operated by hose pressure to pull fluid from a reservoir and mix it with the hose stream; often used to add foaming or other materials to water streams.
Found on http://www.translationdirectory.com/glossaries/glossary102.htm

Eductor

E·duc'tor noun [ Latin , tutor.] One who, or that which, brings forth, elicits, or extracts. « Stimulus must be called an eductor of vital ether.» E. Darwin.
Found on http://www.encyclo.co.uk/webster/E/10

Eductor

• (n.) One who, or that which, brings forth, elicits, or extracts.
Found on http://thinkexist.com/dictionary/meaning/eductor/

eductor

eductor Someone who, or that which, brings forth, elicits, or extracts.
Found on http://www.wordinfo.info/words/index/info/view_unit/2734/6

Eductor

Venturi device through which water flows under 200 psi pressure to create a partial vacuum in a tube attached at 90-degrees and open to the water stream passing overhead. The vacuum draws liquid foam concentrate from a reservoir, which mixes with the water stream through a metering device on the discharge side of the eductor where a firefighting ho...
Found on http://en.wikipedia.org/wiki/Glossary_of_firefighting_equipment
No exact match found