Amplitude - Meaning, Definition & English Examples
Amplitude refers to the maximum extent of a vibration or wave, measured from its equilibrium position. It indicates the strength or intensity of the wave, such as in sound or light.
Definition:
The maximum extent of a vibration or oscillation, measured from the position of equilibrium.
Synonyms:
magnitude, range, scope, extent
Part of Speech:
noun
Antonyms:
insignificance, smallness
Common Collocations:
sound amplitude, wave amplitude, amplitude modulation, high amplitude, low amplitude
Derivatives:
amplitudinal, amplitudinous
Usage Tips:
Use "amplitude" to describe the size or strength of waves, signals, or variations in physics and engineering contexts.
Common Phrases:
amplitude modulation, peak amplitude, full amplitude
Etymology:
From Latin "amplitudo," meaning breadth or size; related to "amplus" (large).
Examples:
- 1. The sound's amplitude determines its loudness.
- 2. Scientists measured the earthquake's amplitude on the Richter scale.
- 3. The radio adjusts the signal's amplitude for clarity.
- 4. High amplitude waves can damage hearing over time.