2 entries found for amplitude.
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amplitude amplitude modulation

Main Entry: am·pli·tude
Pronunciation: am-pl-t(y)üd
Function: noun
1 : the quality or state of being ample : FULLNESS, ABUNDANCE
2 : EXTENT 1, range
3 a : the extent of a back-and-forth movement (as of a pendulum) measured from the midpoint to an extreme b : one half of the up-and-down extent of the vibration of a wave (as of alternating current)

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