How Do You Spell ATTENUATION?

Pronunciation: [ɐtˌɛnjuːˈe͡ɪʃən] (IPA)

The word "attenuation" (/əˌtɛnjuˈeɪʃən/) is spelled with two "t"s and two "n"s. The first "t" is pronounced as a glottal stop, while the second "t" is pronounced with a flap. The first "n" is pronounced with a nasal sound, while the second "n" is a silent letter. The vowel sound in the middle is pronounced as a short "e". Overall, the word has a total of five syllables with the stress placed on the second syllable.

ATTENUATION Meaning and Definition

  1. Attenuation is a term commonly used in the fields of physics, telecommunications, and engineering. It refers to the gradual reduction or weakening of a signal's strength, power, or intensity as it travels through a medium such as air, water, or through a cable or optical fiber. This phenomenon occurs because the medium absorbs or scatters some of the signal energy, leading to a loss in amplitude or power.

    In the context of physics, attenuation refers to the reduction of the intensity of a beam of light or other radiation as it passes through a material medium, due to absorption, scattering, or other effects. This is often observed in phenomena such as the scattering of sunlight by the Earth's atmosphere or the decrease in intensity of X-rays as they pass through matter.

    In telecommunications and signal processing, attenuation describes the decrease in signal strength or power as it travels over a transmission medium. It is a crucial concept in understanding the loss of signal quality in wired or wireless communication systems. Attenuation can occur due to various factors including distance, interference, impedance mismatches, or signal degradation caused by the transmission medium itself.

    In summary, attenuation refers to the gradual reduction or weakening of a signal's strength, power, or intensity as it propagates through a medium or transmission system. Understanding attenuation is essential for engineers, physicists, and telecommunication professionals in order to design and optimize effective communication networks and to account for signal loss in various applications.

  2. 1. Dilution, thinning. 2. Diminution of virulence in an organism, obtained through heating, cultivation on certain media, and other ways. 3. In homeopathy, dynamization.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

  3. The act of making thin, fine, or slender.

    Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for ATTENUATION

Etymology of ATTENUATION

The word "attenuation" comes from the Latin word "attenuatio", which is derived from the verb "attenuare". In Latin, "attenuare" is a combination of "ad-" (meaning "to" or "towards") and "tenuis" (meaning "thin" or "slender"). Therefore, the Latin roots of "attenuation" suggests the idea of making something thinner or weaker.

Similar spelling words for ATTENUATION

Plural form of ATTENUATION is ATTENUATIONS

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