What does attenuate mean?
Definitions for attenuate
əˈtɛn yuˌeɪt; -ɪt, -ˌeɪtat·ten·u·ate
This dictionary definitions page includes all the possible meanings, example usage and translations of the word attenuate.
Princeton's WordNet
attenuate, attenuated, faded, weakenedverb
reduced in strength
"the faded tones of an old recording"
rarefy, attenuateverb
weaken the consistency of (a chemical substance)
attenuateverb
become weaker, in strength, value, or magnitude
Wiktionary
attenuateverb
To reduce in size, force, value, amount, or degree
attenuateverb
To weaken
attenuateverb
To rarefy
attenuateverb
To reduce the virulence of a bacteria or virus
attenuateverb
To reduce the amplitude of an electrical signal
attenuateadjective
Gradually tapering into a petiole-like extension toward the base.
Etymology: From attenuāre, from attenuāt-, at- = ad-, ad- + tenuāre, tenuis.
Samuel Johnson's Dictionary
Attenuateadjective
Made thin, or slender.
Etymology: from the verb.
Vivification ever consisteth in spirits attenuate, which the cold doth congeal and coagulate. Francis Bacon, Natural History.
To ATTENUATEverb
To make thin, or slender.
Etymology: attenuo, Lat.
The finer part belonging to the juice of grapes, being attenuated and subtilized, was changed into an ardent spirit. Boyle.
Vinegar curd, put upon an egg, not only dissolves the shell, but also attenuates the white contained in it into a limpid water. Richard Wiseman, Surgery.
It is of the nature of acids to dissolve or attenuate, and of alkalies to precipitate or incrassate. Isaac Newton, Opticks.
The ingredients are digested and attenuated by heat; they are stirred and constantly agitated by winds. John Arbuthnot, on Air.
Wikipedia
attenuate
In physics, attenuation (in some contexts, extinction) is the gradual loss of flux intensity through a medium. For instance, dark glasses attenuate sunlight, lead attenuates X-rays, and water and air attenuate both light and sound at variable attenuation rates. Hearing protectors help reduce acoustic flux from flowing into the ears. This phenomenon is called acoustic attenuation and is measured in decibels (dBs). In electrical engineering and telecommunications, attenuation affects the propagation of waves and signals in electrical circuits, in optical fibers, and in air. Electrical attenuators and optical attenuators are commonly manufactured components in this field.
ChatGPT
attenuate
To reduce or lessen in severity, quantity, strength, or intensity. This can refer to a variety of things including sound, the power of electric signals, or even the severity of a virus or bacteria.
Webster Dictionary
Attenuateverb
to make thin or slender, as by mechanical or chemical action upon inanimate objects, or by the effects of starvation, disease, etc., upon living bodies
Attenuateverb
to make thin or less consistent; to render less viscid or dense; to rarefy. Specifically: To subtilize, as the humors of the body, or to break them into finer parts
Attenuateverb
to lessen the amount, force, or value of; to make less complex; to weaken
Attenuateverb
to become thin, slender, or fine; to grow less; to lessen
Attenuateadjective
alt. of Attenuated
Etymology: [L. attenuatus, p. p. of attenuare; ad + tenuare to make thin, tenuis thin. See Thin.]
Chambers 20th Century Dictionary
Attenuate
at-ten′ū-āt, v.t. to make thin or lean: to break down into finer parts: to reduce in density: reduce in strength or value, simplify.—v.i. to become thin or fine: to grow less.—n. Atten′uant, anything possessing this property.—adjs. Atten′uate, Atten′uated, made thin or slender: dilute, rarefied:—n. Attenuā′tion, process of making slender: reduction of intensity, density, or force: specially in homeopathy, the reduction of the active principles of medicines to minute doses. [L. attenuāre, -ātum—ad, to, tenuis, thin.]
Numerology
Chaldean Numerology
The numerical value of attenuate in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of attenuate in Pythagorean Numerology is: 8
Examples of attenuate in a Sentence
On the other hand, if some viruses sneak through and infect a cell ; then the body is dependent upon T cells to eliminate the virus, and therein lies the opportunity for us to rethink what we're doing in terms of vaccination -- because those T cells, at least theoretically, could be highly potent and could attenuate the disease. In other words, they wouldn't protect against infection, but they might make infections so asymptomatic that you would not notice it yourself and, in fact, you would never have enough virus in your body to transmit it to somebody else. That's the hypothesis.
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Translations for attenuate
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"attenuate." Definitions.net. STANDS4 LLC, 2024. Web. 14 May 2024. <https://www.definitions.net/definition/attenuate>.
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