frequency
Webster Dictionary
the condition of returning frequently; occurrence often repeated; common occurence; as, the frequency of crimes; the frequency of miracles
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vhf
(ɛkˈsɪl ə)
Random House Webster's College Dictionary
very high frequency.
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hf
(ˌhɛz əˈkaɪ ə)
Random House Webster's College Dictionary
high frequency.
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ehf
(ɪ, ɛ)
Random House Webster's College Dictionary
extremely high frequency.
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beta rhythm
(ɪˈteɪk)
Random House Webster's College Dictionary
a pattern of high-frequency brain waves
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high
Webster Dictionary
possessing a characteristic quality in a supreme or superior degree; as, high (i. e., intense) heat; high (i. e., full or quite) noon; high (i. e., rich or spicy) seasoning; high (i. e., complete) pleasure; high (i. e., deep or vivid) color; high (i. e., extensive, thorough) scholarship, etc
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ultrasound
(ultrasound)
Princeton's WordNet
very high frequency sound; used in ultrasonography
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hot spot
(ˈhɒtˌʃɒt)
Random House Webster's College Dictionary
a chromosome site or a section of DNA having a high frequency of mutation.
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microwave
(ˈmaɪ kroʊˌweɪv)
Random House Webster's College Dictionary
an electromagnetic wave of extremely high frequency, 1 GHz or more, and having wavelengths of from 1 mm to 30 cm.
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coaxial cable
(coaxial cable, coax, coax cable)
Princeton's WordNet
a transmission line for high-frequency signals
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coax
(coaxial cable, coax, coax cable)
Princeton's WordNet
a transmission line for high-frequency signals
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high-pitched
(high, high-pitched)
Princeton's WordNet
used of sounds and voices; high in pitch or frequency
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coax cable
(coaxial cable, coax, coax cable)
Princeton's WordNet
a transmission line for high-frequency signals
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high
(high, high-pitched)
Princeton's WordNet
used of sounds and voices; high in pitch or frequency
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tweeter
(ˈtwi tər)
Random House Webster's College Dictionary
a small loudspeaker designed for the reproduction of high-frequency sounds.
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heterodyne
(heterodyne)
Princeton's WordNet
combine (a radio frequency wave) with a locally generated wave of a different frequency so as to produce a new frequency equal to the sum or the difference between the two
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dielectric heating
(dielectric heating)
Princeton's WordNet
heating of an insulator by a high-frequency electric field
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gamma ray
(ˈgæm ə əˌmi noʊ byuˈtɪr ɪk, -ˌæm ə noʊ-)
Random House Webster's College Dictionary
a highly penetrating photon of high frequency, usu. 1019 Hz or more, emitted by an atomic nucleus.
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skin effect
(skin effect)
Princeton's WordNet
the tendency of high-frequency alternating current to distribute near the surface of a conductor
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dolby
(ˈdoʊl bi, ˈdɔl-)
Random House Webster's College Dictionary
a system for reducing high-frequency noise in audiotape using various electronic devices during recording and playback.
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system clock
(system clock)
Princeton's WordNet
an electronic device in a computer that issues a steady high-frequency signal that synchronizes all the internal components
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delta wave
(delta rhythm, delta wave)
Princeton's WordNet
the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
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delta rhythm
(delta rhythm, delta wave)
Princeton's WordNet
the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
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diathermy
(diathermy)
Princeton's WordNet
a method of physical therapy that involves generating local heat in body tissues by high-frequency electromagnetic currents
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wifi
(wireless local area network, WLAN, wireless fidelity, WiFi)
Princeton's WordNet
a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol
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wireless fidelity
(wireless local area network, WLAN, wireless fidelity, WiFi)
Princeton's WordNet
a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol
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sonogram
(sonogram, echogram)
Princeton's WordNet
an image of a structure that is produced by ultrasonography (reflections of high-frequency sound waves); used to observe fetal growth or to study bodily organs
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wireless local area network
(wireless local area network, WLAN, wireless fidelity, WiFi)
Princeton's WordNet
a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol
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wlan
(wireless local area network, WLAN, wireless fidelity, WiFi)
Princeton's WordNet
a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol
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coaxial cable
(əl)
Random House Webster's College Dictionary
a cable with an insulated tube through which an insulated conductor runs, transmitting high-frequency telephone, telegraph, digital, or TV signals.
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