Dictionary
erosion
noun ero·sion \i-ˈrō-zhən\
: the gradual destruction of something by natural forces (such as water, wind, or ice) : the process by which something is eroded or worn away
Full Definition of EROSION
1
a : the action or process of eroding b : the state of being eroded
2
: an instance or product of erosion
— ero·sion·al \-ˈrōzh-nəl, -ˈrō-zhə-nəl\ adjective
— ero·sion·al·ly \-ē\ adverb
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First Known Use of EROSION
1541
Related to EROSION
- Synonyms
- attrition, corrosion, undermining, waste
- Antonyms
- buildup
Other Geology Terms
Rhymes with EROSION
EROSION Defined for Kids
erosion
noun ero·sion \i-ˈrō-zhən\
Definition of EROSION for Kids
: the act of wearing away or eroding : the state of being eroded
Medical Dictionary
erosion
noun ero·sion \i-ˈrō-zhən\
Medical Definition of EROSION
1
a : the superficial destruction of a surface area of tissue (as mucous membrane) by inflammation, ulceration, or trauma <erosion of the uterine cervix> b : progressive loss of the hard substance of a tooth
2
: an instance or product of erosion <a circular erosion on the skin>
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