damping
Americannoun
-
a decreasing of the amplitude of an electrical or mechanical wave.
-
an energy-absorbing mechanism or resistance circuit causing this decrease.
-
a reduction in the amplitude of an oscillation or vibration as a result of energy being dissipated as heat.
noun
-
moistening or wetting
-
stifling, as of spirits
-
electronics the introduction of resistance into a resonant circuit with the result that the sharpness of response at the peak of a frequency is reduced
-
engineering any method of dispersing energy in a vibrating system
Etymology
Origin of damping
First recorded in 1750-60; damp ( def. ) + -ing 1 ( def. )
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
There’s a chance, experts noted, that this year’s El Niño could bring more fall rain, damping the Santa Ana winds’s ability to fuel fast-moving fires.
From Los Angeles Times ● Jul. 22, 2026
Despite an active El Niño, experts say the Southwestern United States likely won’t feel its damping effect until next year.
From Los Angeles Times ● Jul. 22, 2026
I note that, in the interests of refinement, the base 2.5-liter inline-four is equipped with semiactive engine mounts with electronic damping control.
From The Wall Street Journal ● Jun. 6, 2026
This could lead to technologies such as frictional metamaterials, adaptive damping systems, and contactless control components.
From Science Daily ● Mar. 22, 2026
A warm soft drizzle was falling over the parched meadows and dry woodland, bringing relief after the hot dry day, damping down the dust from the road.
From "Redwall" by Brian Jacques
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.