
1) Entomology equipment 2) It sucks 3) Laboratory equipment 4) Medical equipment 5) Pump 6) Suction pump
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https://www.crosswordclues.com/clue/aspirator
[medical device] A medical aspirator is a small suction machine used to remove mucus and other bodily fluids from a patient. These machines are often designed to be portable for use in ambulances and nursing homes, and can run on AC/DC or battery power. Major manufacturers include Allied Healthcare (under the Gomco brand) and Impact. In the...
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http://en.wikipedia.org/wiki/Aspirator_(medical_device)
[pump] An aspirator, is a type of ejector-jet pump, that produces vacuum by means of the Venturi effect. In an aspirator, fluid (liquid or gaseous) flows through a tube which then narrows. When the tube narrows, the fluid`s speed increases, and because of the Venturi effect, its pressure decreases. Vacuum is taken from this point. ==Operati...
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http://en.wikipedia.org/wiki/Aspirator_(pump)

• (n.) An instrument for the evacuation of the fluid contents of tumors or collections of blood. • (n.) An apparatus for passing air or gases through or over certain liquids or solids, or for exhausting a closed vessel, by means of suction.
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http://thinkexist.com/dictionary/meaning/aspirator/

A tube like a straw which the dentist puts in your mouth to suck up all the saliva.
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http://www.bracesinfo.com/glossary.html

The tube-like straw which the dentist place in your mouth for suction.
Found on
http://www.cosmeticdentistryguide.co.uk/glossary.html

<dentistry> A tube like a straw which the dentist puts in your mouth to suck up all the saliva. ... (08 Jan 1998) ...
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http://www.encyclo.co.uk/local/20973

(as″pĭ-ra´tәr) an instrument for evacuating fluid by suction; see aspiration (def. 3).
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http://www.encyclo.co.uk/local/21001
As'pi·ra`tor noun 1. (Chemistry) 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. (Medicine) An instrument for the evacuation of the fluid contents of tumors or collections of blood....
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http://www.encyclo.co.uk/webster/A/131

Type: Term Pronunciation: as′pi-rā-ter, -tōr Definitions: 1. An apparatus for removing fluid, air, or tissue by aspiration from any of the body cavities; usually consists of a hollow needle or trocar and cannula connected by tubing with a container vacuumized by a syringe or reversed air (suction) pump.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=7970

An aspirator is an instrument used to promote the flow of a gas from one vessel into another by means of a liquid. The simplest form of aspirator is a cylindrical vessel containing water, with a pipe at the upper end which communicates with the vessel containing the gas, and a pipe at the lower end also, with a stop-cock and with its extremity bent...
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http://www.probertencyclopaedia.com/browse/GA.HTM

[
n] - a pump that draws air or another gas through a liquid
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http://www.webdictionary.co.uk/definition.php?query=aspirator

Pooter - a device used to pick up small invertebrates without harming them.
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https://www.amentsoc.org/insects/glossary/begins/with/a/
noun a pump that draws air or another gas through a liquid
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https://www.encyclo.co.uk/local/20974

an apparatus or device employing suction. · a suction pump that operates by the pressure differential created by the high-speed flow of a fluid past an intake orifice. · an instrument for removing body fluids by suction.
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https://www.infoplease.com/dictionary/aspirator
No exact match found.