Definition of erode
1 : to diminish or destroy by degrees:a : to eat into or away by slow destruction of substance (as by acid, infection, or cancer)b : to wear away by the action of water, wind, or glacial ice flooding eroded the hillsidec : to cause to deteriorate or disappear as if by eating or wearing away inflation eroding buying power
2 : to produce or form by eroding glaciers erode U-shaped valleys
: to undergo erosion where the land has eroded away
erodibilityplay \i-ˌrō-də-ˈbi-lə-tē\ noun
erodibleplay or less commonly
Examples of erode in a Sentence
Crashing waves have eroded the cliffs along the beach.
The shoreline has eroded badly.
Recent Examples of erode from the Web
That norm has gradually eroded in recent decades, and no justice better embodies the increasing popularity of separate opinions than Justice Thomas.
The mere existence of these rumors likely further eroded confidence.
Built into the bill are loopholes for states to bypass those protections and erode coverage for pre-existing conditions.
A storm in 2013 eroded 50 feet of the beach overnight—including part of the road next to the airstrip, the only way out if the village should have to evacuate.
The Trump administration's eroding credibility is a serious problem for the United States.
The decline of the dairy business in Frederick reflects a brutal economic climate that combines depressed milk prices with rising operating expenses — a mix that has eroded profits and pushed more farmers into financial turmoil.
Many Hong Kong democrats fear Beijing is tightening its grip over the city, eroding its autonomy and increasingly intervening in Hong Kong politics.
If higher releases are required, a space can be made in a wall flanking the spillway, allowing up to 50,000 cfs to run down the ravine that eroded beside the spillway.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'erode'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
ERODE Defined for English Language Learners
Definition of erode for English Language Learners
: to gradually destroy (something) or to be gradually destroyed by natural forces (such as water, wind, or ice)
ERODE Defined for Kids
Definition of erode for Students
: to destroy or be destroyed by wearing away Waves erode the shore.
Medical Definition of erode
1: to eat into or away by slow destruction of substance (as by acid, infection, or cancer) acids that erode the teeth bone eroded by cancer
2: to remove with an abrasive a dental tool that erodes the decayed area
Seen and Heard
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