tear duct
collocation in Englishmeaningsoftearandduct
These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withduct.
tear
noun[C]
uk/teər/us/ter/
a hole in a piece of paper, cloth, or other material, where it has ...
See more attear
duct
noun[C]
uk/dʌkt/us/dʌkt/
a tube or pipe that carries liquid or air, especially in and out of buildings or through ...
See more atduct
(Definition oftearandductfrom theCambridge English Dictionary© Cambridge University Press)
Examplesoftear duct
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
Ty also lost histearduct, replaced by a prosthesis.
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Wikipedia
He had two operations, which removed much of his upper jaw, palate, and cheekbone, and thetearducton that side.
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Runny eyes can be caused by dental disease or a blockage of thetearduct.
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Tetrapods are also equipped with a lacrimal duct, ortearduct.
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Punctal occlusion is accomplished by placing a collagen plug in thetearduct, which normally drains fluid from the eye.
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The eyelid provides suction across the eye from thetearductto the entire eyeball to keep it from drying out.
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It was passed through thetearductunder the eyelid and against the top of the eyesocket.
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A neuronal connection between the lacrimal gland (tearduct) and the areas of the human brain involved with emotion has been established.
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A silastic tube or stent may be employed along with probing to maintaintearductpatency.
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Wikipedia
He was working on the natural protection of the body to infection from lyzozymes, a secretion of the tear ducts of the eye.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Rabbits are chosen, of course, because they have very poor tear ducts and cannot wash away the substances easily.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
The very nature of tear gas is progressively to exhaust the tear ducts of the eye.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Malformed tear ducts causes epiphora, an overflow of tears onto the face, which is common but primarily cosmetic.
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Wikipedia
Some theories suggest mammalian tear ducts and sweat glands may be evolutionarily related to salt glands.
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Lacking tear ducts, it cries to remove its tears.
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Will catch at your heart and loosen your tear ducts.
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Fosh females have preternaturally developed tear ducts, used for mating purposes on their homeworld.
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Wikipedia
Decreased space may also lead to abnormal or missing tear ducts and nerve damage.
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Wikipedia
Adults are usually found in the eyelids, tear glands, tear ducts, or the so-called third eyelid (nictitating membrane).
From This example is from Wikipedia and may be reused under a CC BY-SA license.
Wikipedia
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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