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test tube - 6 dictionary results
test tube
–noun
| a hollow cylinder of thin glass with one end closed, used in chemical and biological experimentation and analysis. |
Origin:
1840–50
1840–50
test-tube
[test-toob, -tyoob] 
–adjective
| produced in or as if in a test tube; synthetic or experimental. |
Origin:
1885–90
1885–90
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Based on the Random House Dictionary, © Random House, Inc. 2009.
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|
Link To test tube
| test tube n. A clear, cylindrical glass tube usually open at one end and rounded at the other, used in laboratory experimentation. |
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Main Entry: test tube
Function: noun
: a plain or lipped tube usually of thin glass closed at one end and used especially in chemistry and biology
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Language Translation for : test tube
Spanish:
tubo de ensayo,
German:
das Reagenzglas,
Japanese:
試験管
test tube n.
A clear, cylindrical glass tube usually open at one end and rounded at the other, used in laboratory experimentation.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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| test tube (těst) Pronunciation Key
A cylindrical tube of clear glass, usually open at one end and rounded at the other, used as a container for small amounts of a substance in laboratory tests and experiments. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
The Microscope Depot
Test tubes, petri dishes and more. Low Prices, User Friendly Site.
Microscope-Depot.com
Test tubes, petri dishes and more. Low Prices, User Friendly Site.
Microscope-Depot.com
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