erosion

nounB1

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Danh từ

noun

Plural noun:

erosions

1.
(uncountable)(chiefly uncountable) The result of having been worn away or eroded, as by a glacier on rock or the sea on a cliff face.
Father Ted: The cliffs were gone? How could they just disappear? Dougal: Erosion.
2.
(uncountable)(chiefly uncountable) The changing of a surface by mechanical action, friction, thermal expansion contraction, or impact.
3.
(figuratively, uncountable)(chiefly uncountable, figurative) The gradual loss of something as a result of an ongoing process.
the erosion of a person's trust
trademark erosion, caused by everyday use of the trademarked term
4.
(uncountable)(chiefly uncountable) Destruction by abrasive action of fluids.
5.
(countable, uncountable)(mathematics, image processing) One of two fundamental operations in morphological image processing from which all other morphological operations are derived.
6.
(countable, uncountable)(dentistry) Loss of tooth enamel due to non-bacteriogenic chemical processes.
7.
(countable, uncountable)(medicine) A shallow ulceration or lesion, usually involving skin or epithelial tissue.
8.
(countable, uncountable)(mathematics) In morphology, a basic operation (denoted ⊖); see Erosion (morphology).

Từ liên quan

Cùng gốc / liên quan

antierosionbioerosioncircumerosionelectroerosionerosionproofmicroerosionnonerosionerosionalerosivemechanical erosionsheet erosionsplash erosionaccelerated erosionphonetic erosionrill erosiontrademark erosionerode

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Nguồn gốc từ

From Middle French erosion, from Latin ērōsiō (eating away), derived from ērōdō.