Vocabulary Cards
871 cards available.
C1 verb
economize
節約する
Meaning
To reduce spending or use resources carefully.
Example
Families are trying to economize by cutting unnecessary expenses.
A2 noun
economy
経済
Meaning
The wealth and resources of a country or region.
Example
A stable economy is essential for national growth.
B2 noun
ecosystem
エコシステム
Meaning
A biological community of interacting organisms and their physical environment.
Example
A balanced ecosystem is crucial for environmental sustainability.
C1 phrase
ecosystem collapse
エコシステムの崩壊
Meaning
The complete breakdown of an ecological system, resulting in the inability to maintain its structure and function.
Example
Unchecked deforestation can lead to ecosystem collapse.
C1 noun
ecosystem services
生態系サービス
Meaning
The benefits people obtain from ecosystems.
Example
Forests provide valuable ecosystem services, such as purifying air and water.
C2 noun
ecotoxicology
エコトキシコロジー
Meaning
The study of the effects of chemical pollution on the environment.
Example
Ecotoxicology studies the effects of pesticides on wildlife.
C1 noun
Ecstasy
エクスタシー
Meaning
an overwhelming feeling of great happiness or joyful excitement
Example
She was in complete ecstasy when she heard the good news.
C1 adjective
ecstatic
興奮している
Meaning
Feeling or expressing overwhelming happiness or excitement.
Example
The fans were ecstatic after their team won the championship.
C2 adjective
ecumenical
エキュメニカルな宗教的統一
Meaning
Promoting unity among different Christian churches or religions.
Example
The leaders gathered for an ecumenical conference to encourage dialogue.
C2 noun
eddy
渦巻き
Meaning
A circular movement of water, air, or smoke, counter to the main current, causing a small whirlpool or turbulence.
Example
The canoe was caught in an eddy near the rocks.
C1 noun
Eden
エデン
Meaning
a place or state of great happiness; paradise
Example
The garden was like Eden, filled with beautiful flowers and peaceful atmosphere.
B1 noun
Edge
端; 鋭い縁
Meaning
the outside limit of an object or area; a sharp side of a blade
Example
Be careful not to cut yourself on the sharp edge of the knife.
B2 adjective
Edible
食べられる
Meaning
safe to eat; suitable for consumption
Example
Only edible mushrooms should be used in cooking.
C1 noun
edict
勅令
Meaning
An official order, proclamation, or decree issued by an authority.
Example
The king issued an edict banning smoking in public places.
C1 noun
edifice
建物
Meaning
A large, impressive building or structure.
Example
The museum is an impressive edifice in the city center.
C2 verb
edify
Meaning
To instruct or improve someone morally or intellectually.
Example
Good books can both entertain and edify the reader.
C2 adjective
edifying
啓発的な
Meaning
Providing moral or intellectual instruction or enlightenment.
Example
The documentary was both entertaining and edifying.
B1 verb
edit
編集する
Meaning
to make changes to improve or correct something
Example
I need to edit this document before submission.
B1 noun
edition
版
Meaning
a particular version or printing of a book, newspaper, or other publication
Example
The latest edition of the magazine sold out quickly.
B1 noun
editor
編集者
Meaning
a person responsible for the final content of a newspaper, magazine, or book
Example
The editor approved the article before publication.
B2 noun
editorial
社説
Meaning
A newspaper article expressing the opinion of the editor or publisher.
Example
The newspaper published an editorial criticizing government policy.
B1 verb
educate
教育する
Meaning
to give knowledge, skills, or training to someone; to teach
Example
Parents should educate their children about healthy habits.
B1 adjective
educated
教育を受けた
Meaning
Having received a good level of formal schooling or training; knowledgeable
Example
She is an educated woman who values lifelong learning.
A2 noun
education
教育
Meaning
The process of receiving or giving systematic instruction, especially at a school or university.
Example
Quality education is key to progress.