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more about aspirator
aspirator |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Aspirator \As"pi*ra`tor\, n. 1. (Chem.) An apparatus for passing air or gases through or over certain liquids or solids, or for exhausting a closed vessel, by means of suction. 2. (Med.) An instrument for the evacuation of the fluid contents of tumors or collections of blood. From WordNet r 1.6 [wn]: aspirator n : a pump that draws air or another gas through a liquid
more about aspirator