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B1 verb /weɪk/

wake

目を覚ます
Meaning
to stop sleeping; to become alert
Example
I wake up at 7 AM every morning.
私は毎朝7時に目を覚まします。
B1 adjective /ænˈtiːk/

Antique

アンティーク; 古い;
Meaning
old and valuable; belonging to ancient times
Example
She collected antique furniture from the Victorian era.
彼女はヴィクトリア時代のアンティーク家具を集めました。
C2 noun /ˈbɛvi/

bevy

群れ, グループ
Meaning
A large group of people or things of a particular kind.
Example
A bevy of swans floated on the lake.
一群の白鳥が湖を泳いでいた。
B2 noun /beɪs/

bass

低い男性の声 / ベースギター
Meaning
the lowest adult male singing voice; also, low-frequency sounds in music or a type of fish
Example
He played the bass guitar at the concert.
彼はコンサートでベースギターを弾いた。
C1 noun /ˈɔːrdɪnəns/

ordinance

条例
Meaning
An authoritative rule, law, or decree issued by a city, town, or authority.
Example
The city council passed an ordinance banning smoking in public parks.
市議会は公共公園での喫煙を禁じる条例を可決しました。
B2 verb /ˈɪl.ə.streɪt/

illustrate

説明する
Meaning
to explain or make something clear by using examples, pictures, or comparisons
Example
The teacher used diagrams to illustrate the concept.
先生はその概念を説明するために図を使いました。
B2 noun /ˌnoʊtɪfɪˈkeɪʃənz/

notifications

通知
Meaning
A notice or announcement, especially an official one.
Example
Turn off notifications to stay focused.
通知をオフにして集中を保つ。
B2 verb /dɪˈprɛs/

depress

落ち込ませる
Meaning
To make someone feel sad or without hope; to reduce the level or strength of something.
Example
The gloomy weather tends to depress people.
陰鬱な天気は人々を落ち込ませる傾向がある。
B2 adjective /ɡeɪ/

gay

ゲイ
Meaning
sexually attracted to people of the same sex; also used to mean cheerful or lively
Example
He came out as gay during college.
彼は大学でゲイであることをカミングアウトした。
B1 noun /rɪˈkwɛst/

request

Meaning
a formal or polite demand for something
Example
She made a request for additional time to complete the project.
B2 adjective /ˈmɪd.əl.eɪdʒd/

Middle-aged

中年
Meaning
being of an age between young and old; typically between 40-60 years old
Example
The middle-aged man started a new career.
中年の男性が新しいキャリアを始めた。
C1 adjective /ˈɡɔːri/

gory

血なまぐさい
Meaning
involving or showing a lot of bloodshed and violence
Example
The movie was too gory for children.
その映画は子供には血なまぐさいすぎました。
B2 verb /dæʃ/

dash

Meaning
to move quickly and suddenly; to strike or break something violently
Example
She dashed across the street to catch the bus.
B2 adverb /ˈɜːrdʒəntli/

urgently

緊急に
Meaning
in a way that requires immediate attention or action
Example
The patient urgently needs medical attention.
患者は緊急に医療処置が必要です。
C1 adjective /ˌjuːnɪˈsɛljʊlər/

unicellular

単細胞
Meaning
Consisting of a single cell.
Example
Amoebas are unicellular organisms.
アメーバは単細胞生物です。
C2 verb /ˈbleɪzən/

blazon

表示する
Meaning
to display prominently or vividly
Example
The slogan was blazoned across the banner in bold letters.
スローガンは太字でバナーに表示されました。
B2 noun /ˈkæbɪnət/

Cabinet

キャビネット
Meaning
a piece of furniture with doors and shelves used for storage
Example
The kitchen cabinet is full of dishes and utensils.
キッチンキャビネットは皿と器具でいっぱいです。
C2 verb /ˌdɪsəˈreɪndʒ/

disarrange

乱す
Meaning
to disturb the order or arrangement of something
Example
The wind disarranged her hair.
風が彼女の髪を乱した。
B1 noun ɪɡˈzek.jə.tɪv

executive

執行機関
Meaning
The branch of government responsible for implementing and enforcing laws.
Example
The executive body enforces policies.
執行機関は政策を実行します。
B1 adjective /ˈfrʌstreɪtɪŋ/

frustrating

苛立たしい
Meaning
causing annoyance or dissatisfaction
Example
The slow internet connection was really frustrating.
遅いインターネット接続は本当に苛立たしかった。
C1 verb /ˌmɪsɪnˈtɜːrprɪt/

misinterpret

誤解する
Meaning
to understand or explain something wrongly
Example
He misinterpreted her silence as agreement.
彼は彼女の沈黙を同意と誤解した。
C1 adjective /ˈsɛnʃənt/

sentient

感覚的
Meaning
Able to perceive or feel things.
Example
Humans are sentient beings capable of reasoning.
人間は推論する能力を持った感覚的存在です。
C1 noun /ˈpɪɡmənt/

pigment

顔料
Meaning
a natural or artificial substance used to give color to something
Example
The artist mixed different pigments to create the perfect shade of blue.
アーティストは完璧な青色の色合いを作り出すために異なる顔料を混ぜました。
A1 adjective /bluː/

Blue

青
Meaning
having the color of the clear sky or the sea
Example
The blue ocean stretched endlessly to the horizon.
青い海は地平線まで果てしなく広がっていた。
B2 noun ˈruθləs ˌkɑmpəˈtɪʃən

ruthless competition

容赦ない競争
Meaning
Fierce and merciless rivalry or contest, without pity or compassion.
Example
Ruthless competition for power leads to societal issues.
権力のための容赦ない競争は社会問題を引き起こします。
B1 noun /ˈsʌn.raɪz/

Sunrise

日の出
Meaning
the time in the morning when the sun appears above the horizon
Example
We watched the beautiful sunrise from the mountain top.
私たちは山頂から美しい日の出を見ました。
B2 noun /ˈnæreɪtər/

narrator

語り手
Meaning
A person who tells the story in a book, play, or film.
Example
The narrator guided the audience through the complex plot.
語り手は複雑なプロットを通じて観客を導きました。
C1 noun /wɪk/

Wick

キャンドルの芯
Meaning
a cord or strand of cotton that burns to provide light in a candle or lamp
Example
The candle wick needs to be trimmed for better burning.
キャンドルの芯は、より良く燃えるために切る必要があります。
B2 verb /ˈraɪpən/

ripen

幸せ
Meaning
to become or make something ready to eat or fully developed
Example
The bananas ripened quickly in the warm weather.
彼女は賞を受け取ったとき、幸せを隠せなかった。
C2 verb /dɪsˈteɪn/

distain

軽蔑する
Meaning
to treat with scorn or contempt (archaic form of disdain)
Example
He would never distain those who had less fortune than him.
彼は決して自分より運の悪い者を軽蔑しなかった。
A1 noun /ˈʃʊɡər/

Sugar

砂糖
Meaning
sweet crystalline substance used as a sweetener
Example
Please add two teaspoons of sugar to my coffee.
私のコーヒーに砂糖を小さじ2杯加えてください。
C1 adjective /əˈniːmɪk/

anemic

貧血
Meaning
Suffering from anemia; lacking in vitality, strength, or color.
Example
The doctor prescribed iron supplements for her anemic condition.
医者は彼女の貧血状態のために鉄分補充剤を処方しました。
B2 adjective daɪˈdʒes.tɪv

digestive

消化の
Meaning
Relating to the digestion of food.
Example
Digestive enzymes help break down food.
消化酵素は食べ物を分解するのを助けます。
B2 noun dɪˈplɔɪmənt

deployment

展開
Meaning
The action of bringing resources into effective action.
Example
The deployment of the new software was completed successfully.
新しいソフトウェアの展開は成功裏に完了しました。
C2 noun /ˈrɛk.tɪ.tjuːd/

rectitude

誠実
Meaning
Morally correct behavior or thinking; righteousness and integrity.
Example
His rectitude earned him respect in society.
彼の誠実さは社会で尊敬を得た。
C2 noun /ˈvoʊkəbəl/

vocable

語彙
Meaning
a word, term, or sound that has meaning
Example
The dictionary contained thousands of vocables from different languages.
辞書には、さまざまな言語からの何千もの語彙が含まれていました。
C1 verb /fret/

fret

心配する
Meaning
to worry or be anxious; to be troubled
Example
Don't fret about the exam results.
試験結果について心配しないでください。
C2 noun /ˈɛksɪdʒənsi/

exigency

緊急の必要性
Meaning
an urgent need or demand requiring immediate attention
Example
In times of war, the exigency of the situation requires quick decisions.
戦争の時、状況の緊急の必要性は迅速な決定を要求する。
B2 noun /ˈtʃɒp.ər/

Chopper

斧
Meaning
a tool with a heavy blade for chopping wood; a helicopter
Example
The lumberjack swung the chopper to cut down the tree.
伐採者は木を切るために斧を振った。
B1 noun /ˌkɒmbɪˈneɪʃən/

combination

組み合わせ / 混合
Meaning
The act of joining or mixing two or more things together.
Example
This dish is a perfect combination of sweet and spicy flavors.
この料理は甘いと辛いフレーバーの完璧な組み合わせです。
C1 verb /skʌlpt/

sculpt

幸せ
Meaning
to create or shape something by carving or molding
Example
The artist sculpted a beautiful statue from marble.
彼女は賞を受け取ったとき、自分の幸せを隠せなかった。
C2 noun /ɡəˈruːlɪti/

garrulity

おしゃべり
Meaning
Excessive talkativeness, especially about trivial matters.
Example
His garrulity made it hard to focus during the meeting.
彼の多弁は会議中に集中するのを難しくした。
C2 adjective /ˈneb.jə.ləs/

Nebulous

曖昧な; 不明瞭な; 霧のような
Meaning
vague or unclear; lacking definite form; hazy
Example
His plans for the future remain nebulous and unclear.
彼の未来の計画は依然として曖昧で不明確です。
A1 noun /taʊn/

town

町
Meaning
a human settlement smaller than a city
Example
The town was quiet on Sundays.
町は日曜日は静かでした。
B2 phrase ˈsɛvən ˈhæbɪts

seven habits

七つの習慣
Meaning
Regular behaviors or actions that are done consistently over time, specifically referring to a set of seven key practices.
Example
Even habits help in maintaining a balanced lifestyle.
習慣はバランスの取れたライフスタイルを維持するのに役立ちます。
C1 noun/verb /θrɒŋ/

throng

Meaning
A large, densely packed crowd of people or animals; to fill or be present in a place in large numbers.
Example
Tourists thronged the streets during the festival.
C1 noun /ˈmaʊθ.fʊl/

mouthful

一口
Meaning
the amount of food or drink that fills the mouth, or a long and difficult word or phrase
Example
He took a big mouthful of water after the run.
彼はランニングの後で大きな一口水を飲んだ。
A2 adverb /ˈbædli/

badly

悪く
Meaning
in a way that is not good; poorly or severely
Example
He performed badly in the exam.
彼は試験でひどい成績を取った。
B2 noun ˈtempəreri ˈsetlmənts

temporary settlements

一時的な集落
Meaning
Short-term or provisional housing or living arrangements.
Example
Temporary settlements will aid lunar exploration.
一時的な集落は月面探査を支援するでしょう。
C2 verb /ˈpjuːtrɪfaɪ/

putrefy

腐敗する
Meaning
to decay or rot, producing a foul smell
Example
The meat began to putrefy in the heat.
肉は熱で腐り始めました。
C2 verb /pərˈveɪ/

purvey

供給する
Meaning
to supply or provide goods, services, or information, often as a business
Example
The company purveys organic food to health-conscious customers.
その会社は健康意識の高い顧客にオーガニック食品を供給しています。
C2 noun /ˈaɪ.ərn.wʊd/

Ironwood

アイアンウッド
Meaning
a hard, dense wood from various trees; also the tree itself that produces small flowers
Example
The ironwood tree blooms with tiny white flowers.
アイアンウッドの木は小さな白い花を咲かせます。
C1 adjective /məˈtɜːrnəl/

Maternal

母性的; 母親に関する
Meaning
relating to a mother; motherly
Example
She showed maternal care towards the orphan child.
彼女は孤児に対して母性的なケアを示しました。
B2 noun ˈsuː.pər.fuːdz

superfoods

スーパーフード
Meaning
Nutrient-dense foods that are particularly beneficial for health and well-being.
Example
Blueberries and spinach are superfoods rich in vitamins.
ブルーベリーとほうれん草はビタミン豊富なスーパーフードです。
C1 verb /ˈsaɪdˌstɛp/

sidestep

回避する
Meaning
To avoid something by stepping aside; to evade a problem or question indirectly.
Example
The politician tried to sidestep the difficult question.
政治家はその難しい質問を避けようとした。
C1 verb /ˈræn.də.maɪz/

randomize

ランダム化する
Meaning
To make something happen in a random order or manner.
Example
The software can randomize the order of questions.
ソフトウェアは質問の順番をランダマイズできます。
C1 noun /ˈwɔːtəʃɛd/

watershed

分水嶺, 重要な転換点
Meaning
An event or period marking a turning point in a situation; also refers to a ridge dividing two drainage areas.
Example
The independence movement was a watershed in the nation's history.
独立運動は国の歴史の中で分水嶺となった。
B2 noun /ˈænθəm/

anthem

国歌
Meaning
A song that is identified with a particular group, movement, or nation, often expressing pride or unity.
Example
The national anthem was played before the football match.
サッカーの試合の前に国歌が演奏されました。
C1 verb, noun /mɛʃ/

mesh

メッシュ, 絡ませる
Meaning
To fit or work together properly; or a material made of interlaced threads.
Example
The two gears mesh perfectly to keep the machine running smoothly.
二つの歯車が完璧に噛み合って、機械がスムーズに動く。
B2 adjective /aʊtˈstændɪŋ/

outstanding

優れた
Meaning
extremely good or impressive; not yet resolved or paid
Example
She received an award for her outstanding performance.
彼女は優れたパフォーマンスで賞を受賞しました。
B2 adjective kənˈven.ʃən.əl

conventional

従来の
Meaning
Based on or in accordance with what is generally done or believed; traditional, standard, customary.
Example
Many farmers still use conventional farming methods.
多くの農家は今でも従来の農法を使用しています。
B1 noun /ˈdɛdˌlaɪnz/

deadlines

締め切り
Meaning
The latest time or date by which something should be completed.
Example
Setting deadlines helps finish tasks.
締め切りを設定することでタスクを終わらせるのに役立ちます。
B2 adjective /ˈbaɪəst/

Biased

偏見
Meaning
showing prejudice for or against someone or something unfairly
Example
The judge was accused of being biased against the defendant.
裁判官は被告に対して偏見があると告発されました。
C1 noun /mɪˈlɪʃə/

militia

民兵
Meaning
a group of ordinary people who are trained to act as soldiers in emergencies
Example
The village formed a militia to defend against attacks.
村は攻撃から守るために民兵を結成した。
C2 noun /pəˈveɪʒən/

pervasion

蔓延
Meaning
the act of spreading through or being present everywhere in something
Example
There was a pervasion of hope throughout the community.
コミュニティ全体に希望の広がりがあった。
C2 noun /ˈstrɪk.tʃər/

stricture

制限、批判
Meaning
a restriction or limitation; a critical remark
Example
The new law placed a severe stricture on free speech.
新しい法律は言論の自由に厳しい制限を課した。
C2 noun /ˈpaʊ.waʊ/

powwow

インフォーマルミーティング
Meaning
an informal meeting or conference to discuss something
Example
The team held a quick powwow before the presentation.
チームはプレゼンテーションの前に迅速なインフォーマルミーティングを開催しました。
C2 verb /bɪˈfʌdəl/

befuddle

混乱させる
Meaning
to confuse someone completely; to make someone unable to think clearly
Example
The complex instructions befuddled the students.
複雑な指示が学生たちを混乱させました。
C1 noun /ˈmɒn.ə.təʊn/

monotone

単調な声
Meaning
A continuous sound, especially of a person's voice, that does not rise and fall in pitch.
Example
The teacher's monotone made the lecture hard to follow.
教師のモノトーンが講義を聞き取るのを難しくした。
C1 noun /ˈpʌntʃ laɪn/

punch line

パンチライン
Meaning
The final part of a joke or story that makes it funny.
Example
Everyone laughed loudly at the punch line of his joke.
みんな彼のジョークのパンチラインで大笑いした。
A1 noun /mʌnθ/

month

月
Meaning
a period of about four weeks or one-twelfth of a year
Example
She visits her grandparents once a month.
彼女は毎月一度、祖父母を訪れます。
C1 noun/adjective /dɪˈtɜː.rənt/

deterrent

抑止力
Meaning
A thing that discourages or is intended to discourage someone from doing something.
Example
A strict law serves as a deterrent to crime.
厳格な法律は犯罪の抑止力として機能します。
A2 noun /ˈhɑː.bi/

Hobby

趣味; お楽しみ; 遊び
Meaning
an activity done regularly in one's leisure time for pleasure; a pastime or recreation
Example
Photography became her favorite hobby after she received a camera for her birthday.
写真は彼女のお気に入りの趣味になりました、彼女の誕生日にカメラをもらった後で。
B1 noun /kɔːr/

core

核
Meaning
the central or most important part of something
Example
Honesty is at the core of their values.
正直は彼らの価値観の核です。
B2 verb /ˈsʌməraɪz/

summarize

要約する
Meaning
To give a brief statement of the main points of something
Example
She summarized the report in just a few minutes.
彼女は数分で報告書を要約した。
B1 noun /ˈreɪn.boʊ/

Rainbow

虹
Meaning
an arch of colors formed in the sky by sunlight shining through rain
Example
After the storm, a beautiful rainbow appeared in the sky.
嵐の後、空に美しい虹が現れました。
C2 verb /kəˈnoʊt/

connote

示唆する
Meaning
To suggest or imply an additional meaning beyond the literal one.
Example
The word 'youthful' connotes energy and vitality.
「若々しい」という言葉はエネルギーと活力を示唆します。
C1 noun ˈsʌs.tɪ.nəns

Sustenance

生存のための食物または支援
Meaning
Food or support necessary for sustaining life
Example
Water is essential for human sustenance.
水は人間の生存に欠かせない。
C2 noun /ˈbɑːr.kəˌroʊl/

barcarole

バルカロール
Meaning
a traditional Venetian boat song, often in 6/8 time
Example
The orchestra played a beautiful barcarole that reminded me of Venice.
オーケストラは美しいバルカロールを演奏し、私にヴェネツィアを思い出させました。
B1 noun /ˈɡæsəˌliːn/

gasoline

ガソリン
Meaning
a liquid fuel made from petroleum, used mainly to power engines in vehicles
Example
The price of gasoline has increased significantly this month.
今月のガソリン価格は大幅に上昇しました。
B1 verb /ˌɪntəˈrʌpt/

interrupt

割り込む
Meaning
to stop someone from speaking or doing something by suddenly saying or doing something
Example
She tried not to interrupt while he was speaking.
彼女は彼が話している間、割り込まないようにした。
B2 noun /mʌŋk/

Monk

僧侶
Meaning
a man who is a member of a religious community living under vows
Example
The monk spent hours in meditation each day.
その僧侶は毎日数時間を瞑想に費やしました。
C1 noun /kæsˈkeɪd/

Cascade

滝; 一連の段階や操作
Meaning
a waterfall; a succession of stages or operations
Example
The mountain cascade created a beautiful natural swimming pool below.
山の滝は下に美しい自然のスイミングプールを作りました。
B1 noun ˈbæriə(r)

barrier

障壁
Meaning
A fence or other obstacle that prevents movement or access.
Example
The barrier prevented entry.
その障壁は入場を防ぎました。
C2 noun /ɡleɪd/

glade

林間の空き地
Meaning
An open space in a forest or woods.
Example
They rested in a sunny glade after their long hike.
彼らは長いハイキングの後、日光を浴びた空き地で休んだ。
C2 verb /ˌʌn.dɪˈsiːv/

undeceive

誤解を解く
Meaning
To free someone from a misconception or false belief.
Example
She tried to undeceive him about the false rumors.
彼女は嘘の噂について彼を誤解を解こうとしました。
C1 noun /ˈspɔɪlˌspɔːrt/

spoilsport

スポイルスポート
Meaning
A person who ruins other people's enjoyment or fun.
Example
Don't be a spoilsport and let us enjoy the party.
スポイルスポートにならないで、パーティーを楽しませてください。
C1 noun /bɪˈriːvmənt/

bereavement

Meaning
The state of having lost a loved one through death.
Example
She received many letters of sympathy during her time of bereavement.
B2 noun /dʒet/

Jet

ジェット機
Meaning
a rapid stream of liquid, gas, or flame; an aircraft powered by jet engines
Example
The jet took off smoothly and reached cruising altitude quickly.
ジェットは滑らかに離陸し、すぐに巡航高度に達しました。
C2 adjective /kwɪkˈsɑː.t̬ɪk/

quixotic

非常に理想主義的で非現実的な、非実用的な
Meaning
Extremely idealistic, unrealistic, and impractical.
Example
His quixotic dreams often led to disappointment.
彼の非現実的な夢はしばしば失望につながった。
C1 noun /ˌæn.ɪˈmɒs.ə.ti/

Animosity

敵意; 憎しみ
Meaning
strong hostility or dislike; active hatred or ill will
Example
There was clear animosity between the two rival teams.
二つのライバルチーム間には明確な敵意がありました。
C2 noun /ˈkwɪzlɪŋ/

quisling

裏切り者
Meaning
A traitor who collaborates with an enemy force occupying their country.
Example
During the war, he was branded a quisling for aiding the invaders.
戦争中、彼は侵略者を助けたため、クイズリングとしてレッテルを貼られました。
C1 noun /ˈhɑː.stɪdʒ/

Hostage

人質
Meaning
a person seized or held as security for the fulfillment of a condition; captive
Example
The police negotiated carefully to secure the release of all hostages unharmed.
警察は慎重に交渉し、すべての人質を無傷で解放することを確保しました。
C1 verb /ˌoʊvərˈpaʊər/

overpower

圧倒する
Meaning
To defeat or gain control over someone or something by using greater strength or force.
Example
The soldiers managed to overpower the enemy forces.
兵士たちは敵軍を圧倒することができました。
B1 noun /ruːt/

Root

根; 起源; 基本原因; ルート
Meaning
the part of a plant that grows underground; the basic cause, source, or origin of something
Example
We need to find the root of this problem to solve it permanently.
この問題の根本原因を見つけて、永続的に解決する必要があります。
C1 noun /ˈflæt.ər.i/

Flattery

お世辞
Meaning
excessive and insincere praise, given especially to further one's own interests
Example
His constant flattery made everyone suspicious of his true motives.
彼の絶え間ないお世辞は、皆が彼の本当の意図を疑わせることになった。
C1 noun ˈhaɪ.drə.dʒən ˈpaʊ.əd bʌsɪz

hydrogen-powered buses

水素バス
Meaning
Buses powered by hydrogen fuel cells that produce only water vapor as emission.
Example
Hydrogen-powered buses reduce air pollution.
水素バスは大気汚染を減らします。
B2 adjective /ˈræʃ.ən.əl/

Rational

合理的な; 論理的な; 理にかなった
Meaning
based on reason and logic; sensible and practical
Example
She made a rational decision based on the available facts.
彼女は利用可能な事実に基づいて合理的な決定を下しました。
C2 verb, noun /ɡaʊdʒ/

gouge

えぐる、不当に高く売る
Meaning
To cut or scoop out a deep hole or groove; to overcharge unfairly.
Example
He accidentally gouged a hole in the wooden table.
彼はうっかり木製のテーブルに穴を開けました。
C2 adjective /dɪˈmɒtɪk/

demotic

一般的な言語に関する
Meaning
relating to ordinary people or everyday language
Example
The poet used demotic language to connect with common readers.
詩人は一般の読者とつながるために一般的な言語に関する言葉を使った。
C1 noun ˌmɛtə ˈmɔːfəsɪs

metamorphosis

変容
Meaning
A change of the form or nature of a thing or person into a completely different one, by natural or supernatural means.
Example
The company's metamorphosis from a small startup to a global leader was remarkable.
その企業が小さなスタートアップから世界的リーダーへと変容したのは驚くべきことだった。
C2 adjective /ˌoʊvərˈwiːnɪŋ/

overweening

過度に傲慢な
Meaning
excessively arrogant or prideful
Example
His overweening pride cost him many friends.
彼の過度の誇りは多くの友人を失わせました。
A2 noun ˈkɜːrɪdʒ

courage

勇気
Meaning
The ability to do something that frightens one; bravery.
Example
Courage is essential in the face of challenges.
挑戦に直面したとき、勇気が不可欠です。
B2 adjective /ɪnˈfekʃəs/

infectious

感染性のある; 伝染する
Meaning
capable of causing infection or disease; spreading easily from one person to another; able to spread feelings or attitudes such as enthusiasm
Example
Her infectious laughter made everyone in the room smile.
彼女の感染力のある笑い声は皆を笑顔にした。
C1 verb /blɜːrt/

blurt

うっかり言う
Meaning
to say something suddenly without thinking
Example
He blurts out the secret accidentally.
彼はうっかり秘密を言ってしまう。
B1 adjective /ˈbælənst/

balanced

バランスの取れた
Meaning
keeping or showing a sensible and fair view or position; evenly arranged
Example
A balanced diet is essential for good health.
健康のためにはバランスの取れた食事が重要です。
A2 noun /ˈer.ər/

Error

エラー; 間違い
Meaning
a mistake; something done incorrectly or wrong
Example
The error in the calculation led to incorrect results.
計算のエラーにより、不正確な結果が出ました。
C2 verb /ˌɛfəˈvɛs/

effervesce

泡立つ
Meaning
To give off bubbles of gas; to show excitement, liveliness, or enthusiasm.
Example
The soda began to effervesce as soon as it was opened.
ソーダは開けるとすぐに泡が立ち始めました。
B2 noun /ˈteɪkˌɔːf/

takeoff

離陸
Meaning
The moment an aircraft leaves the ground and begins to fly; also a sudden rise or start in activity or success.
Example
The plane's takeoff was delayed due to bad weather.
悪天候のため、飛行機の離陸は遅れました。
A1 verb /ɡroʊ/

grow

成長する
Meaning
to become larger or greater over a period of time; to develop
Example
Plants grow faster in spring.
植物は春により早く成長します。
C2 noun /rɪˈdʒɔɪndər/

rejoinder

返答
Meaning
a quick or witty reply; a response to a remark or argument
Example
His sharp rejoinder silenced the crowd.
彼の鋭い返答が群衆を沈黙させた。
B2 noun /ˈkɒmjʊnɪst/

communist

Meaning
a person who supports or believes in the principles of communism
Example
The communist ideology aims for a classless society.
B2 noun, verb /ˈaʊtlɔː/

outlaw

Meaning
as a noun: a person who breaks the law and lives outside its protection; as a verb: to make something illegal
Example
The government decided to outlaw the harmful practice.
C2 noun /ɪnˌtɜːrpəˈleɪʃən/

interpolation

補間
Meaning
The act of inserting something into a text or estimating values within a sequence of data.
Example
The scientist used interpolation to predict the missing data points.
科学者は欠落したデータポイントを予測するために補間を使用しました。
C1 noun /ˈhɒl.ə.kɔːst/

holocaust

ホロコースト
Meaning
A large-scale destruction, especially by fire; historically, the genocide of Jews during World War II.
Example
Millions of people perished during the Holocaust.
ホロコースト中に何百万もの人々が命を落としました。
C1 noun /ˈpɒ̃ʃɒ̃/

penchant

傾向
Meaning
a strong or habitual liking for something or tendency to do something
Example
She has a penchant for collecting rare books.
彼女は珍しい本を集める傾向がある。
B2 noun /ˈkæʃuː nʌts/

Cashew nuts

カシューナッツ
Meaning
kidney-shaped nuts from the cashew tree, commonly eaten as snacks or used in cooking
Example
Cashew nuts are often used in Indian sweets and curries.
カシューナッツはインディアンの甘いお菓子やカレーによく使われます。
C1 noun ˌlɪb.ər.ə.laɪˈzeɪ.ʃən

liberalization

自由化
Meaning
The removal or loosening of restrictions on something, typically an economic or political system.
Example
The liberalization of trade policies attracted foreign investments.
貿易政策の自由化が外国からの投資を引き寄せました。
C1 noun /ˈswiːt.miːt/

Sweetmeat

お菓子
Meaning
a small piece of confectionery or candy; a sweet delicacy
Example
The children enjoyed the traditional sweetmeats during the festival.
子供たちは祭りの間に伝統的なスイートミートを楽しみました。
B2 verb /kənˈfrʌnt/

confront

立ち向かう
Meaning
to face someone or something directly, especially in a challenge or conflict
Example
She had to confront her fears before making the speech.
彼女はスピーチをする前に恐怖と向き合わなければならなかった。
C2 adjective /ɪˈlɪʒən/

elysian

天国の
Meaning
Relating to or characteristic of paradise; delightful and heavenly.
Example
They spent an elysian week on the quiet island.
彼らは静かな島で天国のような一週間を過ごしました。