erode
gb/ɪɹˈoʊd/ us/ɪɹˈoʊd/
B2
英語
~ 7700
erodál, koptat, aláás, gyengít, csökkent, elértéktelenít, felemészt
動詞
B2
1
用法パターン：
to erode [material/place]
Over thousands of years, the river has eroded a deep valley through the mountains.
A folyó évezredek alatt mély völgyet vájt ki a hegységen keresztül.
Strong waves constantly erode the cliffs along this part of the coast.
Az erős hullámok folyamatosan koptatják a sziklafalakat ezen a partszakaszon.
Glaciers once covered this region and eroded the rocks into smooth, rounded shapes.
Acid rain can slowly erode stone statues and buildings.
The topsoil was eroded by heavy rains after the trees were cut down.
学習者向け例文
The river slowly erodes the rocks.
A folyó lassan koptatja a sziklákat.
Strong wind erodes the dry soil on the hill.
Az erős szél erodálja a domb száraz talaját.
The sea erodes the beach every winter.
The side of the road was eroded by the storm.
Over time, water erodes soft stone very easily.
よくある間違い：
Learners sometimes confuse "erode" with "corrode". "Erode" is usually about physical wearing away by water, wind, or ice (rivers erode rocks), while "corrode" is about chemical damage, especially by rust or acid (acid corrodes metal). Also, "erode" can be both transitive and intransitive: "The river erodes the bank" and "The bank is eroding."
意味
gradually wear away material
コロケーション
erode soil
|erode rock
|erode the coastline
|erode the river bank
|erode the landscape
|be eroded by water
類義語
wear away (More general and informal; can refer to physical or abstract things, not just natural forces.)
|
weather (Often used in geology for slow change by weather; can also mean simply "to survive" in other contexts.)
対義語
build up (Describes the opposite process of material being added or accumulated instead of removed.)
|
deposit (In geology, refers to material being laid down, the reverse of being carried away.)
テーマ
nature
|science
|geography
定義
To slowly wear away and remove rock, soil, or other material, usually by water, wind, or ice.
To gradually wear away and remove the surface of rock, soil, or other material, especially by the action of water, wind, or ice.
動詞
B2
2
用法パターン：
to erode [abstract quality]
Repeated scandals have eroded public trust in the government.
Az ismétlődő botrányok aláásták a kormány iránti közbizalmat.
Long working hours can slowly erode your health and happiness.
A hosszú munkaidő lassan alááshatja az egészségedet és a boldogságodat.
Constant criticism from his boss eroded his confidence over time.
New laws are eroding basic freedoms that citizens once took for granted.
If management ignores staff concerns, it will erode support for future changes.
学習者向け例文
Lies can erode trust in a relationship.
A hazugságok alááshatják a bizalmat egy kapcsolatban.
High stress over many years can erode a person’s health.
A sok éven át tartó erős stressz alááshatja az ember egészségét.
Broken promises erode people’s confidence in a leader.
Unfair rules can erode respect for the law.
Bad service slowly erodes customers’ loyalty to a company.
よくある間違い：
Learners sometimes use "destroy" instead of "erode" in these contexts. "Destroy" suggests something is gone suddenly or completely, while "erode" suggests a slow, step-by-step weakening. Also, do not use people directly as objects: say "erode his confidence", not "erode him".
意味
gradually weaken something abstract
コロケーション
erode trust
|erode confidence
|erode support
|erode democracy
|erode civil liberties
|erode public faith
類義語
undermine (Very close in meaning; often used more broadly for secretly or slowly making something weaker.)
|
weaken (More general and common; does not always suggest a slow or gradual process.)
対義語
strengthen (General opposite, meaning to make an abstract thing stronger instead of weaker.)
|
reinforce (Focuses on adding support so that something like trust or belief becomes harder to erode.)
テーマ
society
|politics
|psychology
|communication
|relationships
定義
To slowly make something like trust, confidence, power, or rights weaker or less.
To gradually weaken, reduce, or destroy something non-physical, such as confidence, trust, support, rights, or standards.
動詞
C1
3
用法パターン：
to erode [money/value/profits]
High inflation is eroding the value of people’s savings.
A magas infláció csökkenti az emberek megtakarításainak értékét.
Rising raw material costs have eroded the company’s profit margins.
Az emelkedő nyersanyagköltségek csökkentették a vállalat haszonkulcsait.
Hidden fees can quickly erode the balance in your account.
If salaries do not rise, inflation will gradually erode workers’ purchasing power.
Unexpected legal expenses eroded most of their annual profits.
学習者向け例文
High prices erode the value of my savings.
A magas árak csökkentik a megtakarításaim értékét.
Inflation erodes how much you can buy with the same money.
Az infláció miatt ugyanannyi pénzből kevesebbet tudsz venni.
New taxes erode the company’s profits.
Rising costs erode the money we have left each month.
Bank fees slowly erode the balance in my account.
よくある間違い：
Learners sometimes say "delete" or "remove" for money becoming less over time. In financial English, "erode" is preferred when you want to show that value is slowly going down because of things like inflation or costs.
意味
gradually reduce financial value
コロケーション
erode profits
|erode savings
|erode the value of
|erode purchasing power
|costs erode margins
類義語
diminish (General word for becoming smaller or less; not limited to financial contexts.)
|
eat into (Informal phrasal verb that emphasizes costs or problems taking away money or time.)
対義語
increase (Opposite in basic quantity, indicating that money or value goes up instead of down.)
|
boost (Often used in business to mean actively raising profits, sales, or value.)
テーマ
economics
|business
|finance
定義
To slowly make money, profits, or value less, often because prices go up or costs increase.
To gradually reduce the real value or amount of money, profits, or other financial results, often because of rising costs or inflation.
文法
辞書形
erode
IPA
GB/ɪɹˈoʊd/
US/ɪɹˈoʊd/
音節・強勢
erode （1音節）
活用形
Verb
- Base: erode
- 3rd Person Singular: erodes
- Present Participle: eroding
- Past: eroded
関連語
Forms
erodes
verb
eroding
verb
eroded
verb
Core family
erosion
noun C1
Advanced or less common
erosive
adjective
表現
この項目には、まだ関連する表現がありません。