derived
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英語 BN ベンガル語 HI ヒンディー語 ES スペイン語 FR フランス語 DE ドイツ語 RU ロシア語 ZH 中国語 JA 日本語
All Vocabulary Cards All Vocabularies
B2 adjective /dɪˈraɪvd/

derived

派生した
Meaning
Developed or obtained from something else; not original.
Example
The word is derived from Latin.
その単語はラテン語から派生しています。
C1 adjective /tɛk ˈdrɪv.ən/

tech-driven

テクノロジー駆動
Meaning
Powered or guided by technology; dependent on technological advancement for operation.
Example
The agricultural sector is becoming more tech-driven for higher efficiency.
農業セクターは、効率を高めるためにますますテクノロジー駆動になっています。
A1 noun /ænt/

aunt

おば
Meaning
the sister of your father or mother, or the wife of your uncle
Example
My aunt always gives me gifts on my birthday.
私の叔母はいつも私の誕生日にプレゼントをくれます。
B2 adjective /ˈθɔːtfəl/

thoughtful

思慮深い
Meaning
showing careful consideration or attention
Example
She gave a thoughtful response to every question asked.
彼女はすべての質問に対して思慮深い回答をしました。
C2 noun /ˈpɔl.zi/

Palsy

麻痺
Meaning
paralysis, especially that which is accompanied by involuntary tremors; loss of muscle control
Example
The elderly man suffered from palsy in his hands.
その高齢者は手の震えによる麻痺に苦しんでいました。
B2 noun /ˈtɛrərɪst/

terrorist

テロリスト
Meaning
a person who uses violence or threats to intimidate or coerce, especially for political purposes
Example
The terrorist was arrested by the police after the attack.
テロリストは攻撃後、警察に逮捕されました。
B1 verb /prəˈsiːd/

proceed

進む
Meaning
to continue with a course of action; to move forward
Example
Let's proceed with the meeting as planned.
計画通りに会議を進めましょう。
C1 noun ˈmæŋɡroʊv ˈfɒrɪst

Mangrove Forest

マングローブの森
Meaning
A coastal forest ecosystem characterized by salt-tolerant trees and shrubs that grow in intertidal zones.
Example
Sundarbans is the world's largest mangrove forest.
スンダルバンズは世界最大のマングローブの森です。
C1 verb /ˈdiːmɑːrˌkeɪt/

demarcate

境界を定める
Meaning
to set the boundaries or limits of something
Example
The land was demarcated with fences to avoid disputes.
土地はフェンスで境界が定められて、争いを避けました。
A2 noun /ˈkændi/

candy

キャンディ
Meaning
a sweet food made with sugar or chocolate, often in small pieces
Example
The children were excited to get candy on Halloween.
子供たちはハロウィンでキャンディをもらって興奮していた。
B2 noun /ˈmæd.nəs/

Madness

狂気; 精神錯乱;
Meaning
the state of being mentally ill, especially severely; extremely foolish behavior
Example
It would be madness to drive in this storm.
この嵐の中で運転するのは狂気だろう。
C1 noun /ˈpɑːrtʃmənt/

parchment

羊皮紙
Meaning
a thin material made from animal skin, used in the past for writing
Example
The ancient manuscript was written on parchment.
古代の写本は羊皮紙に書かれていました。
B1 noun /hoʊst/

Host

ホスト; ゲストを迎える人; 多くのもの
Meaning
a person who receives or entertains other people as guests; a large number of things
Example
The gracious host welcomed all the guests with warm smiles and refreshments.
親切なホストは、温かい笑顔と飲み物でゲストを迎えました。
C1 noun /kwɑːm/

qualm

疑念
Meaning
a feeling of doubt, worry, or fear about something
Example
She had no qualm about speaking her mind.
彼女は自分の考えを言うことに疑念を持っていなかった。
C1 adjective /ˈfɜːrtɪv/

furtive

ひそかな
Meaning
Attempting to avoid notice or attention, typically because of guilt or a belief that discovery would lead to trouble.
Example
He cast a furtive glance at the door before leaving.
彼は出発前にひそかにドアを見た。
C2 noun /əˈfleɪtəs/

afflatus

神の啓示
Meaning
a sudden divine inspiration or creative impulse
Example
The poet wrote the verses under a sudden afflatus of inspiration.
詩人は突然の神の啓示のもとで詩を書きました。
A2 verb /ʃeɪk/

shake

揺れる
Meaning
to move quickly back and forth; to tremble
Example
The earthquake made the building shake.
地震で建物が揺れた。
C1 noun /sleɪ/

sleigh

そり
Meaning
A vehicle pulled by horses or reindeer over snow or ice.
Example
Children were excited to ride in the sleigh through the snowy village.
子供たちは雪に覆われた村でそりに乗ることに興奮していました。
B2 noun /səbˈmɪʃən/

submission

提出, 服従
Meaning
the act of yielding to authority or presenting something for consideration
Example
Her submission of the report was appreciated by the manager.
彼女の報告書の提出は、マネージャーに評価されました。
B2 noun /ˌkɒn.tɪˈnjuː.ɪ.ti/

continuity

継続性
Meaning
the state of being continuous or connected; consistency over time
Example
Maintaining continuity in leadership is essential for organizational stability.
リーダーシップにおける継続性の維持は、組織の安定性にとって不可欠です。
C1 adjective /ˈsted.fæst/

Steadfast

不動の; 固い; 揺るがない
Meaning
firm in belief, determination, or adherence; unwavering
Example
She remained steadfast in her commitment to helping the poor.
彼女は貧しい人々を助けるという自分の誓いに不動であり続けました。
B1 noun /kæmˈpeɪn/

Campaign

キャンペーン
Meaning
an organized course of action to achieve a particular goal; a series of military operations
Example
The environmental campaign successfully raised awareness about climate change.
環境キャンペーンは気候変動に対する意識を効果的に高めました。
C1 noun ˌmɒdɪfɪˈkeɪʃn

modification

修正
Meaning
The action of making changes to something.
Example
The plan required modification.
計画には修正が必要でした。
C1 noun /ˈfɔːrˌfɑːðər/

forefather

先祖
Meaning
an ancestor, especially one who was part of an earlier generation of a family or nation
Example
Our forefathers fought for independence.
私たちの先祖は独立のために戦いました。
C2 noun /dɪˈsɛnʃən/

dissension

意見の相違
Meaning
Strong disagreement or difference of opinion, especially leading to discord within a group.
Example
The meeting ended in dissension among the committee members.
会議は委員会メンバー間の意見の相違で終了しました。
C2 noun /ˈfɔːθ.raɪt.nəs/

forthrightness

坦率さ
Meaning
The quality of being honest and straightforward; directness.
Example
Her forthrightness made her a respected journalist.
Her forthrightness made her a respected journalist.
C1 adjective /ˌæpəˈθɛtɪk/

apathetic

Meaning
showing or feeling little or no interest, enthusiasm, or concern
Example
He was apathetic about the outcome of the match.
C1 adjective /təˈren.ʃəl/

Torrential

土砂降り; 激しい雨
Meaning
falling rapidly in copious streams; extremely heavy rainfall
Example
The torrential rain flooded the streets within hours.
土砂降りの雨が数時間以内に通りを浸水させた。
B1 preposition /ˈvaɪə/ or /ˈviːə/

via

経由で
Meaning
through, by way of, or using a particular route or means
Example
She sent the documents via email.
彼女はメールを通じて書類を送った。
C2 noun, adjective /ˌtætərdɪˈmeɪliən/

tatterdemalion

ぼろぼろの服を着た人
Meaning
A person dressed in ragged clothes; ragged or dilapidated in appearance.
Example
A tatterdemalion wandered the streets in search of food.
タッターデマリオンは食べ物を探して通りを歩いていました。
C2 noun /ˈbed.ləm/

Bedlam

混乱; 騒がしい混乱
Meaning
a scene of noisy confusion; chaos and disorder
Example
The classroom was complete bedlam after the fire alarm.
火災警報後、教室は完全に混乱していました。
B2 verb /trænzˈmɪt/

transmit

送信する
Meaning
to send or pass something from one place or person to another
Example
The antenna can transmit signals over a long distance.
アンテナは長距離にわたって信号を送信することができます。
A1 adjective/adverb /ˈoʊnli/

only

唯一
Meaning
without others; solely
Example
He is the only person who knows the secret.
彼はその秘密を知っている唯一の人です。
A1 noun /pəˈteɪ.toʊ/

Potato

ジャガイモ
Meaning
a round white vegetable with a brown or red skin that grows underground
Example
She boiled potatoes for dinner.
彼女は夕食にジャガイモを茹でました。
B2 verb ɪnˈhɑːnst

enhanced

強化された
Meaning
Intensify, increase, or further improve the quality, value, or extent of something.
Example
Enhanced strategies improve outcomes.
強化された戦略は結果を改善します。
A1 noun /ˈmʌni/

money

幸福
Meaning
A medium of exchange in the form of coins and banknotes; wealth or financial resources.
Example
He saved enough money to buy a new car.
彼女は賞を受け取ったとき、幸せを隠せなかった。
B2 adverb /ˈkrɪtɪkli/

critically

重大に
Meaning
in a way that expresses disapproval or a very serious, important way
Example
He was critically injured in the accident.
彼は事故で重傷を負った。
C2 noun /ˌkɔːrnjuˈkoʊpiə/

cornucopia

物事の豊富な供給または溢れんばかりの供給
Meaning
an abundance or overflowing supply of something
Example
The festival offered a cornucopia of fruits and sweets.
祭りでは果物とお菓子のコルヌコピアが提供されました。
C1 adjective /ˌmiː.diˈoʊ.kər/

mediocre

平凡
Meaning
Of only average quality; not very good.
Example
The movie was entertaining but overall mediocre.
その映画は面白かったが、全体的に平凡だった。
B2 adjective /ɪˈkwɪv.ə.lənt/

Equivalent

等価; 同等
Meaning
equal in value, amount, function, or meaning; having the same effect or result
Example
This amount is equivalent to ten dollars.
この金額は10ドルに相当します。
C2 noun /ˈnaɪsəti/

nicety

微細さ
Meaning
a fine or subtle detail, or a refined, delicate aspect of something
Example
The lawyer explained the legal niceties of the case.
弁護士は事件の法的細部を説明しました。
C1 adjective /ˌdaɪəˈbɒlɪkəl/

diabolical

悪魔的
Meaning
Wicked, cruel, or outrageously bad; resembling the devil.
Example
The dictator’s diabolical rule brought misery to the nation.
独裁者の悪魔的な支配は国に苦しみをもたらした。
C1 adjective /ˈθrɪfti/

thrifty

倹約的
Meaning
using money and resources carefully and not wastefully
Example
She is very thrifty and always saves money for the future.
彼女は非常に倹約的で、いつも将来のためにお金を貯めています。
B2 adjective /ɡrɪm/

grim

厳しい
Meaning
very serious or gloomy in appearance or outlook
Example
The future looked grim after the disaster.
災害後、未来は厳しく見えた。
A1 verb /ɡɪv/

give

あげる
Meaning
to freely transfer something to someone
Example
I give gifts to my friends on their birthdays.
私は友達に誕生日にプレゼントをあげます。
B2 verb /rɪˈfreɪn/

refrain

控える
Meaning
To hold oneself back from doing something.
Example
Please refrain from smoking in this area.
このエリアでの喫煙はご遠慮ください。
A1 verb /dɪˈsaɪd/

decide

Meaning
To make a choice or judgment about something.
Example
She decided to study abroad after graduation.
C2 noun /ɪˈlɪksər/

elixir

エリクシール
Meaning
A magical or medicinal potion believed to cure illnesses or grant immortality.
Example
The old legend spoke of an elixir that could grant eternal youth.
古代の伝説は、永遠の若さを与えることができるエリクシールについて語っていました。
C1 adjective /ˌʃoʊ.vəˈnɪs.tɪk/

chauvinistic

ショービニズム
Meaning
Displaying or characterized by excessive or prejudiced loyalty or support, especially towards one's own gender or group.
Example
His chauvinistic attitude alienated many of his female colleagues.
彼のショウビニスティックな態度は多くの女性の同僚を疎外した。
C1 adjective /pərˈsweɪdəbl̩/

persuadable

簡単に説得できる
Meaning
capable of being convinced or influenced to do something
Example
She was easily persuadable when it came to trying new foods.
彼女は新しい食べ物を試すとき、簡単に説得されました。
C1 noun dɛkˈstɛr.ɪ.ti

dexterity

器用さ
Meaning
Skill in performing tasks, especially with the hands; mental skill or adroitness.
Example
His dexterity in playing the piano amazed the audience.
ピアノを弾く彼の器用さに観客は驚いた。
A1 interjection;noun /ɡʊdˈbaɪ/

goodbye

さようなら
Meaning
a polite expression used when leaving or ending a conversation; the act of parting
Example
She waved and said goodbye before leaving the station.
彼女は駅を出る前に手を振ってさようならと言った。
C2 adjective /ˈbɪliəs/

bilious

胆汁の
Meaning
Relating to bile or an ill-tempered, irritable disposition.
Example
He became bilious after hearing the unfair criticism.
不公平な批判を聞いた後、彼は怒りっぽくなった。
C1 verb /ˌdiːˈbʌŋk/

debunk

虚偽を暴露する、神話を打破する
Meaning
Expose the falseness or hollowness of (a myth, idea, or belief).
Example
Scientists debunked the myth that vaccines cause autism.
科学者たちは、ワクチンが自閉症を引き起こすという神話を打破した。
B2 noun /əˌveɪləˈbɪləti/

availability

利用可能性
Meaning
the state of being able to be used or obtained
Example
The availability of clean water is crucial for health.
清潔な水の利用可能性は健康にとって非常に重要です。
C1 noun /iːl/

Eel

ウナギ
Meaning
a long, snake-like fish that lives in both fresh and salt water
Example
The electric eel can generate powerful electric shocks.
デンキウナギは強力な電気ショックを発生させることができます。
B1 noun /prəˈməʊ.ʃən/

Promotion

昇進; プロモーション
Meaning
the act of raising someone to a higher position; advertising to increase sales
Example
She received a promotion to manager after five years of hard work.
彼女は5年間の努力の後、マネージャーに昇進しました。
C1 noun/adjective /ˈmɪstɪk/

mystic

神秘的な、精神的な探求者
Meaning
relating to mysteries, spirituality, or hidden truths; a person who seeks spiritual insight
Example
The mystic devoted his life to meditation and spiritual discovery.
その神秘的な探求者は瞑想と精神的発見に人生を捧げました。
C1 noun /pəˈrɪfəri/

periphery

周辺
Meaning
The outer edge or boundary of an area or object.
Example
The soldiers were stationed at the periphery of the camp.
兵士たちはキャンプの周辺に配置されていた。
C1 noun /ˈfjuː.tʃə.rɪst/

futurist

未来学者
Meaning
A person who studies or predicts the future, especially trends in science, technology, or society.
Example
The futurist predicted major changes in transportation within the next decade.
未来学者は次の10年間で交通に大きな変化があると予測しました。
A2 adjective /ˈkʌmɪŋ/

coming

来る
Meaning
approaching or happening soon
Example
We are preparing for the coming festival.
私たちは来る祭りの準備をしています。
C1 adjective ʌnˈtʃɑːtɪd

uncharted

未開拓
Meaning
Not mapped or surveyed; unknown or unexplored.
Example
The mission aimed to explore uncharted areas of the planet.
そのミッションは惑星の未開拓の地域を探査することを目的としていました。
B2 noun /swiːt/

suite

スイート
Meaning
a set of rooms designated for one person's or family's use or for a particular purpose
Example
They stayed in the presidential suite at the hotel.
彼らはホテルの大統領スイートに宿泊していました。
C1 adjective /prəˈsiːdʒərəl/

procedural

手続き的な
Meaning
Relating to an established or official way of doing something; concerned with procedure.
Example
The committee followed the procedural rules strictly.
委員会は手続き的なルールを厳格に守った。
C2 noun /ˌmjuːtəˈbɪləti/

mutability

変動性
Meaning
The quality of being changeable or capable of change.
Example
The mutability of fashion trends makes it hard to keep up.
ファッションのトレンドの可変性は、それについていくのを難しくします。
C1 noun /pɛnˈtæθlɒn/

pentathlon

ペンタスロン
Meaning
An athletic contest featuring five different events.
Example
She trained hard to compete in the modern pentathlon.
彼女は現代五種競技に出場するために一生懸命訓練した。
B2 noun /ˈlɪz.ɚd/

Lizard

トカゲ
Meaning
a cold-blooded reptile with a long body, four legs, and a tail
Example
A small lizard ran across the garden wall.
小さなトカゲが庭の壁を走った。
A2 adjective /ˈmɛsi/

messy

散らかった
Meaning
untidy or dirty; disorganized or chaotic
Example
His room was so messy that he couldn’t find his keys.
彼の部屋はとても散らかっていて、鍵が見つからなかった。
B2 verb /tʌk/

tuck

タック
Meaning
to push or fold something neatly into a particular place
Example
She tucked the blanket around the baby to keep him warm.
彼女は赤ちゃんの周りに毛布をタックして温かく保ちました。
C2 adjective /ˌɪnɪkˈspiːdiənt/

inexpedient

不適切
Meaning
Not advisable, suitable, or practical in the circumstances.
Example
It would be inexpedient to invest without proper research.
適切な調査なしで投資することは不適切です。
C1 noun /ˈskeɪ.biːz/

Scabies

疥癬
Meaning
a contagious skin disease caused by mites that causes intense itching
Example
The doctor diagnosed him with scabies after examining the rash.
医師は発疹を調べた後、彼に疥癬と診断した。
C2 noun /ɛˌspriː də ˈkɔːr/

esprit de corps

チームスピリット
Meaning
A feeling of pride, fellowship, and loyalty shared by members of a group.
Example
The team's esprit de corps was evident in their cooperative effort.
チームのスピリットは、彼らの協力的な努力に明らかに現れていた。
B2 verb /dɪˈstɪŋɡwɪʃ/

distinguish

区別する
Meaning
to recognize or show the differences between two or more things; to set apart as different
Example
It can be difficult to distinguish between truth and rumor.
真実と噂を区別するのは難しいかもしれません。
C1 noun /ˌdʒʌkstəpəˈzɪʃən/

juxtaposition

並置
Meaning
The fact of two things being seen or placed close together with contrasting effect.
Example
The juxtaposition of light and dark colors created a dramatic effect.
明るい色と暗い色の並置が劇的な効果を生み出しました。
C2 adjective /bɪˈnaɪtɪd/

benighted

暗い、無知な
Meaning
In a state of intellectual or moral ignorance; overtaken by darkness.
Example
The explorers were lost in the benighted forest without any guide.
探検家たちはガイドなしで暗い森の中で迷子になった。
B2 adjective /ˈfeɪtl/

fatal

致命的
Meaning
causing death; leading to disaster
Example
The accident proved fatal for the driver.
その事故は運転手にとって致命的だった。
C2 noun əˌten.juˈeɪ.ʃən

attenuation

減衰、減少、弱化
Meaning
The reduction of the force, effect, or value of something.
Example
The attenuation of sound waves affects communication.
音波の減衰はコミュニケーションに影響を与えます。
C1 adjective /ɪnˈtɒl.ər.ə.bəl/

Intolerable

耐えられない
Meaning
unable to be endured; extremely unpleasant or painful
Example
The noise from the construction site was intolerable.
工事現場の騒音は耐えられないほどひどかった。
A2 adverb /ˈklɪrli/

clearly

はっきりと
Meaning
In a way that is easy to perceive, understand, or see.
Example
She spoke clearly so that everyone could understand.
彼女はみんなが理解できるように、はっきりと話した。
C2 adjective, adverb /ˈsaɪdlɔːŋ/

sidelong

斜め目線
Meaning
Directed to the side; indirect, furtive, or not straightforward.
Example
She gave him a sidelong glance across the room.
彼女は部屋を横切って彼に斜め目線を送った。
C1 verb/adjective /dɪˈdʒɛnəreɪt/

degenerate

堕落する
Meaning
To decline or deteriorate in quality, character, or condition; or someone with low moral standards.
Example
The once thriving empire began to degenerate into chaos.
かつて繁栄していた帝国は混沌に堕ち始めました。
C1 noun (plural) /kwɑːmz/

qualms

疑念
Meaning
feelings of doubt, worry, or uneasiness
Example
He had serious qualms about accepting the offer.
彼はそのオファーを受け入れることに深刻な疑念を抱いていた。
B1 adjective /faɪˈnænʃəl/

financial

財務的
Meaning
relating to money, banking, or finance
Example
He made a sound financial decision by investing wisely.
彼は賢明に投資して、健全な財務的決定を下しました。
C1 verb /daɪˈluːt/

dilute

薄める
Meaning
To make a liquid thinner or weaker by adding water or another solvent.
Example
You should dilute the juice with water before serving it to children.
子供たちに出す前にジュースを水で薄めるべきです。
C1 noun /ˈkæləs/

callus

皮膚の硬化部分
Meaning
A thickened and hardened part of the skin or soft tissue, especially in an area subjected to friction.
Example
A callus formed on his palm from using tools every day.
毎日道具を使うことで、彼の手のひらにカラスができました。
C2 noun /ˌpɛdəˈɡɒdʒɪks/

pedagogics

教育学
Meaning
the science or art of teaching
Example
He studied pedagogics to become a better teacher.
彼はより良い教師になるために教育学を学びました。
C2 adjective /ˈhʌski/

husky

Meaning
deep, rough, and slightly hoarse voice; also refers to a strong and sturdy build
Example
He spoke in a husky voice after shouting all day.
A1 verb /fiːl/

Feel

感じる; 経験する; 触れる
Meaning
to experience an emotion or physical sensation; to touch something
Example
I feel happy when I see my friends.
友達を見ると、私は幸せを感じます。
C2 noun ˈsaɪəns ˈdezət

science-desert

科学の砂漠
Meaning
A region or area lacking in scientific development, research facilities, or educational institutions.
Example
J.C. Bose thrived in a science-desert.
J.C. ボースは科学の砂漠で成功を収めました。
C1 noun /djuːˈɛt/

duet

デュエット
Meaning
a musical performance by two singers or instrumentalists
Example
They sang a beautiful duet together on stage.
彼らはステージで一緒に美しいデュエットを歌った。
B1 noun /ˈprɪzənər/

prisoner

囚人
Meaning
a person who is in prison
Example
The prisoner was granted parole after serving 10 years.
その囚人は10年の服役後、仮出所を許可されました。
C2 adjective /ˈɑːrtləs/

artless

素朴, 自然
Meaning
Without deception or pretentiousness; natural and simple.
Example
Her artless smile made everyone feel at ease.
彼女の素朴な笑顔は、みんなを安心させました。
B1 noun /treɪd/

trade

貿易
Meaning
The action of buying and selling goods and services.
Example
Trade agreements foster economic development.
貿易協定は経済発展を促進します。
C1 noun ˈkɑːr.bən ˌsiː.kwəˈstreɪ.ʃən

carbon sequestration

炭素の固定化と長期貯蔵
Meaning
The process of capture and long-term storage of atmospheric carbon dioxide to mitigate or defer global warming.
Example
Forests play a key role in carbon sequestration.
森林は炭素の固定化において重要な役割を果たします。
C1 noun /ˌɪnkjʊˈbeɪʃən/

incubation

卵、細胞、または生物を適切な条件で発展させるプロセス
Meaning
the process of keeping eggs, cells, or organisms in the right conditions for development
Example
The incubation of the eggs lasted for three weeks.
卵のインキュベーションは三週間続きました。
B2 adjective ˌkæt.əˈstrɑː.fɪk

catastrophic

破壊的, 壊滅的
Meaning
Involving or causing sudden great damage or suffering.
Example
Climate change has catastrophic consequences.
気候変動は破滅的な影響を及ぼします。
C1 adjective /ɪɡˈzɪləreɪtɪŋ/

exhilarating

興奮させる
Meaning
Making someone feel very excited, happy, or thrilled.
Example
Skydiving was the most exhilarating experience of his life.
スカイダイビングは彼の人生で最も興奮する経験でした。
B1 adverb /ˈtɛrəbli/

terribly

ひどく
Meaning
to a very great or extreme degree; very badly or unpleasantly
Example
He felt terribly sad after hearing the news.
彼はそのニュースを聞いた後、ひどく悲しく感じました。
B2 noun /kəˈmændər/

Commander

司令官
Meaning
a person in authority over a military unit; leader of armed forces
Example
The commander ordered his troops to advance.
司令官は部隊に前進するよう命じました。
C1 noun /ˈɡlædiˌeɪtər/

gladiator

グラディエーター
Meaning
A man trained to fight in public contests in ancient Rome.
Example
The gladiator fought bravely in the arena.
グラディエーターはアリーナで勇敢に戦いました。
C1 noun /ˌʌnriˈælɪti/

unreality

非現実感
Meaning
the state or quality of being unreal; lack of reality or truth
Example
The dreamlike setting gave the story a sense of unreality.
夢のような舞台は物語に非現実感を与えた。
B2 adjective /ˈkaʊntləs/

countless

数えきれない
Meaning
too many to be counted; innumerable
Example
There are countless stars in the sky.
空には無数の星があります。
B2 adjective /ˌiːkəˈnɒmɪkl/

economical

経済的
Meaning
Careful in the use of resources; providing good value or efficiency.
Example
Driving a hybrid car is economical in the long run.
ハイブリッド車を運転することは長期的には経済的です。
B2 noun /ˈlɒtəri/

lottery

宝くじ
Meaning
A means of raising money by selling numbered tickets and giving prizes to the holders of numbers drawn at random.
Example
He won a car in the national lottery.
彼は全国宝くじで車を当てた。
A1 noun /end/

End

終わり; 結末; 終了;
Meaning
the final part of something; termination or conclusion
Example
The end of the movie was unexpected and left everyone surprised.
映画の終わりは予想外で、誰もが驚きました。
B1 noun ˈɑːkɪtektʃə(r)

architecture

建築
Meaning
The art or science of designing and constructing buildings.
Example
Ancient architecture is fascinating.
古代の建築は魅力的です。
B2 noun kəmˈpet.ɪ.tɪv.nəs

competitiveness

競争力
Meaning
The quality of being as good as or better than others of a comparable nature; the ability to compete successfully.
Example
Competitiveness is vital for economic sustainability.
競争力は経済的持続可能性にとって重要です。
C2 adjective /ˈkʌvətəs/

covetous

欲張り
Meaning
having or showing a strong desire for someone else's possessions
Example
She gave him a covetous look when he showed his new watch.
彼は新しい時計を見せたとき、彼女は欲しがる目を向けた。
C1 noun /ˈrɛpərˌtɔːri/

repertory

レパートリー
Meaning
A collection of works that a company, performer, or institution regularly performs; also a storehouse of information or skills.
Example
The theater has a repertory of classic plays.
劇場にはクラシックな演劇のレパートリーがあります。
B2 verb /kənˈtæmɪneɪt/

contaminate

Meaning
To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.
Example
The river was contaminated by industrial waste.
B2 noun /ˈɔr.fən.ɪʒ/

Orphanage

孤児院
Meaning
an institution for the care and education of children who have lost their parents
Example
The charity built a new orphanage for homeless children.
チャリティーはホームレスの子供たちのために新しい孤児院を建てました。
B2 noun ˈhæb.ɪ.tæts

habitats

生息地
Meaning
The natural home or environment of an animal, plant, or other organism.
Example
Scientists envision habitats on the Moon.
科学者たちは月面にハビタッツを想像しています。
C2 adjective /ˈkɪŋ.ki/

Kinky

変わった性的習慣; カールした髪
Meaning
having or involving unconventional sexual practices; having tight curls or bends
Example
His kinky hair made him look unique.
彼のくるくるした髪は彼をユニークに見せました。
C2 noun /ɪˈluːʒən/

elusion

回避
Meaning
The act of escaping or avoiding something, especially by cleverness or trickery.
Example
His constant elusion of responsibility frustrated his colleagues.
彼の責任逃れは同僚を苛立たせた。
C2 noun /ˈʌŋkʃən/

unction

聖別
Meaning
The act of anointing as part of a religious or ceremonial ritual; excessive or insincere flattery.
Example
The priest performed the holy unction with solemnity.
司祭は厳粛に聖別の儀式を行った。
B1 verb /ˈpʌnɪʃ/

punish

罰する
Meaning
to give a penalty for wrongdoing; to discipline
Example
The teacher will punish students who cheat.
先生はカンニングした生徒を罰します。
C2 noun /ˈfrɔːdjʊləns/

fraudulence

詐欺
Meaning
The quality or state of being fraudulent; deceitfulness.
Example
The audit revealed fraudulence in the financial statements.
監査は財務諸表における詐欺を明らかにしました。
C1 adjective /ɪˈmuː.və.bəl/

immovable

動かせない
Meaning
Not able to be moved; fixed in position.
Example
Immovable barriers prevent change.
動かせない障害物が変化を妨げる。
C1 noun /suˈpriː.mə.si/

Supremacy

至高性; 最高の権威または力
Meaning
the state of being supreme; highest authority or power
Example
The country established naval supremacy in the region.
その国は地域で海軍の至高性を確立しました。
B2 adjective /ˈʃeɪm.fəl/

Shameful

恥ずかしい; 不名誉な; 恥ずかしい
Meaning
causing shame; disgraceful; embarrassing
Example
His shameful behavior embarrassed the entire family.
彼の恥ずかしい行動は家族全員を困惑させました。
B2 noun /ˌek.əˈnɒm.ɪk səˌsteɪ.nəˈbɪl.ə.ti/

economic sustainability

経済の持続可能性
Meaning
The ability of an economy to support a defined level of economic production indefinitely.
Example
Economic sustainability drives long-term growth.
経済の持続可能性は長期的な成長を促進する。