Englishfor English speakers
broadband
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adjective
responding to or operating at a wide band of frequencies
a broadband antenna
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adjective
of or relating to or being a communications network in which the bandwidth can be divided and shared by multiple simultaneous signals (as for voice or data or video)
light
Noun
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The energy that our eyes sense is light.
And dance by the light of the moon.—Buffalo Gals, American folksong
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If someone talks about a light, he or she means something bright that can be seen.
The lights of the city shine all over the valley.
When you leave the room, turn off the light.
light
Adjective
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Something that is light in color is close to white.
The morning sky was very light.
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Something that is light in weight does not weigh much.
I lifted her easily because she was so light.
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Light may also mean that something is not serious.
The light bruise on my leg didn't hurt much.
I enjoy light comedy, where lots of funny things happen.
light
Verb
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If someone lights a fire, the fire starts to burn.
Let's light the wood in the fireplace.
The match lit and I could see around me.
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Something that lights a place makes it less dark.
The moon lighted the forest path.
modulation
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noun
(= transition)
a musical passage moving from one key to another
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noun
(electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier's amplitude or frequency or phase
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noun
a manner of speaking in which the loudness or pitch or tone of the voice is modified
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noun
the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)
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noun
(= intonation)
rise and fall of the voice pitch