subtle
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B2 adjective /ˈsʌt.əl/

subtle

微妙, 軽い, 精密
Meaning
So delicate or precise as to be difficult to analyze or describe; making use of clever and indirect methods.
Example
The artist's use of color was subtle yet powerful.
アーティストの色使いは微妙でありながら力強かった。
A2 verb (past tense / past participle) /əˈtræktɪd/

attracted

惹かれた
Meaning
felt interest or liking toward someone or something; was drawn by appeal or force
Example
She was attracted to the idea of studying abroad.
彼女は留学するという考えに惹かれた。
C2 verb /ˈprɒsəˌlaɪtaɪz/

proselytize

改宗させようとする
Meaning
To try to persuade someone to convert to a different belief or religion.
Example
They tried to proselytize the villagers with their new ideas.
彼らは新しいアイデアで村人たちを改宗させようとした。
C1 noun /ˈnɑv.ɪs/

Novice

初心者
Meaning
a person new to or inexperienced in a field or situation; a beginner
Example
As a novice driver, she was very careful on the road.
初心者のドライバーとして、彼女は道路で非常に慎重でした。
C2 verb /aɪˈtɪnəˌreɪt/

itinerate

旅行する
Meaning
To travel from place to place, usually for the purpose of work or preaching.
Example
The missionary itinerated throughout the region to spread the message.
伝道師は地域を巡り、メッセージを広めました。
B2 adjective, adverb /ˈlɒŋ taɪm/

long-time

長年の
Meaning
lasting or existing for a long period of time; having continued for many years
Example
She is a long-time friend of my family.
彼女は私の家族の長年の友人です。
B1 adjective /ˈɛd.jʊ.keɪ.tɪd/

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.
彼女は教育を受けた女性で、生涯学習を重視しています。
B1 adjective /ˈvɛəriəs/

Various

さまざまな; 多様な種類の
Meaning
several different; many different types of
Example
She has lived in various countries around the world.
彼女は世界中の様々な国で生活していました。
C1 adjective /oʊˈvɜːrt/

overt

公然
Meaning
Done or shown openly; not hidden or secret.
Example
There was an overt display of hostility between the rivals.
ライバルの間に公然とした敵意の表れがあった。
C2 adjective /ˈsæŋɡwɪˌnɛri/

sanguinary

血なまぐさい
Meaning
Involving or causing much bloodshed; bloodthirsty.
Example
The battle was one of the most sanguinary conflicts of the war.
その戦闘は戦争の中で最も血なまぐさい戦いの一つだった。
B2 adjective /ˈvɜː.tʃu.əl/

Virtual

バーチャル
Meaning
almost or nearly as described, but not completely or according to strict definition; existing in essence or effect, though not in fact
Example
The virtual meeting allowed participants from different countries to collaborate.
バーチャル会議は、さまざまな国からの参加者が協力することを可能にしました。
B2 noun/verb /ɔːˈdɪʃən/

audition

オーディション
Meaning
A trial performance by an actor, singer, or musician to demonstrate suitability for a role.
Example
She auditioned for the lead role in the school play.
彼女は学校の劇で主役の役をオーディションした。
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。
C1 noun /ˌdiː.viˈeɪ.ʃən/

Deviation

逸脱；定められたコースから外れること
Meaning
the action of departing from an established course; a departure from usual standards
Example
Any deviation from the established procedure must be reported immediately.
定められた手順からの逸脱は直ちに報告されなければなりません。
C1 noun /təˈnæs.ə.ti/

tenacity

粘り強さ
Meaning
Determination, persistence, and the quality of not giving up
Example
His tenacity in solving problems led to his success.
問題を解決するための彼の粘り強さが成功につながった。
A2 noun /leŋθ/

Length

長さ
Meaning
the measurement or extent of something from end to end; the greater of two or the greatest of three dimensions
Example
The length of the table is two meters.
テーブルの長さは2メートルです。
C1 noun /ˈɛmbləm/

emblem

象徴
Meaning
A symbolic object, design, or figure representing an idea, group, or identity.
Example
The dove is an emblem of peace.
鳩は平和の象徴です。
A2 adjective/adverb /ˈɒnˌlaɪn/

online

オンライン
Meaning
connected to or available through the internet
Example
I prefer shopping online rather than going to stores.
私はお店に行くよりもオンラインで買い物をする方が好きです。
C1 verb /aʊtˈlɪv/

outlive

より長生きする
Meaning
to live longer than someone or something else
Example
She outlived all her siblings.
彼女はすべての兄弟姉妹より長生きしました。
C1 adjective /ˈræmʃækəl/

ramshackle

ぼろぼろ
Meaning
poorly built or maintained; in a state of disrepair
Example
They lived in a ramshackle old house on the edge of town.
彼らは町の端にあるぼろぼろな古い家に住んでいました。
C1 noun/verb /dɛnt/

dent

へこみ
Meaning
a small hollow mark on the surface of something; to make a small hollow mark
Example
The accident left a dent in the car door.
事故で車のドアにへこみが残りました。
C1 noun /ˈrɛɡjəleɪtər/

regulator

調整装置
Meaning
a person or device that controls or maintains the operation of a system
Example
The government appointed a new regulator for the financial sector.
政府は金融セクターの新しい規制機関を任命した。
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。
B1 noun /ˈɑː.kɪ.tekt/

architect

建築家
Meaning
a person who designs buildings and oversees their construction
Example
The architect designed a modern office building.
建築家は現代的なオフィスビルを設計しました。
C1 adjective /ˌæn.ɪkˈdoʊ.t̬əl/

anecdotal

事実や調査ではなく、個人的な話に基づく、逸話的な
Meaning
Based on personal accounts rather than facts or research; characterized by anecdotes.
Example
The book was filled with anecdotal evidence rather than data.
その本はデータではなく、逸話的証拠で満たされていました。
C1 noun /ˈliːdʒən/

legion

大規模な人々のグループ、特に兵士; 大量
Meaning
a large group of people, especially soldiers; a great number
Example
The Roman army was divided into legions.
ローマ軍は軍団に分かれていました。
B1 noun /ˌdɪsəˈpɔɪntmənt/

disappointment

失望
Meaning
the feeling of sadness or displeasure caused by the non-fulfillment of one's hopes or expectations
Example
Her face showed deep disappointment after hearing the results.
結果を聞いた後、彼女の顔には深い失望が表れていた。
B2 noun /ˈbækɪŋ/

Backing

支援
Meaning
help or support; financial or material support
Example
The project received backing from several major investors.
そのプロジェクトは、いくつかの主要な投資家から支援を受けました。
C1 noun /ˌjuːnɪˈfɔːrməti/

Uniformity

均一性; 一貫性; 同一状態
Meaning
the quality of being uniform; consistency or sameness
Example
The uniformity of the design created a pleasing visual effect.
デザインの均一性が魅力的な視覚効果を生み出しました。
B2 noun /ˈfer.i boʊt/

Ferry-boat

フェリー
Meaning
a boat that carries passengers and vehicles across water
Example
We took the ferry-boat to cross the river.
私たちは川を渡るためにフェリー・ボートに乗りました。
C2 noun əˌmæl.ɡəˈmeɪ.ʃən

amalgamation

融合, 合併, 統合
Meaning
The action, process, or result of combining or uniting.
Example
The amalgamation of AI and big data is transforming industries.
AIとビッグデータの融合は業界を変革しています。
C2 adjective /ɪkˈspɒzɪtəri/

expository

説明的
Meaning
intended to explain or describe something
Example
The teacher gave an expository lecture on the topic.
先生はそのトピックについて説明的な講義をしました。
C1 noun /ˈæpərtʃər/

aperture

開口部 / 穴
Meaning
an opening, hole, or gap, especially one that lets in light
Example
Light entered through the small aperture in the wall.
光は壁の小さな開口部を通って入った。
B2 adverb /ˈklɒkwaɪz/

Clockwise

時計回り
Meaning
in the direction that clock hands move; in a circular direction from left to right
Example
Turn the valve clockwise to tighten it.
バルブを時計回りに回して締めてください。
C2 noun /ˌpɜːrspɪˈkjuːəti/

perspicuity

明瞭さ
Meaning
Clarity and ease in speech or writing; the quality of being clearly expressed.
Example
The perspicuity of his lecture made it easy for students to understand complex topics.
彼の講義の明瞭さは、学生が複雑なトピックを理解するのを容易にしました。
C1 noun ɪnˈdaʊmənt

endowment

寄付金, 寄贈
Meaning
An income or form of property given or bequeathed to someone.
Example
The university received a large endowment for research.
大学は研究のために大きな寄付金を受け取った。
B1 noun /ˈmʌs.əl/

Muscle

筋肉
Meaning
a body tissue consisting of fibers that can contract to produce movement
Example
Regular exercise helps strengthen your muscle.
定期的な運動は筋肉を強化するのに役立ちます。
C2 noun /hɪˈlærɪti/

hilarity

爆笑
Meaning
Extreme amusement, especially when expressed by laughter.
Example
The movie caused great hilarity among the audience.
その映画は観客の間で大きな爆笑を引き起こしました。
B2 verb /ˈæktɪveɪt/

activate

アクティベート
Meaning
to make something start or function
Example
She pressed the button to activate the machine.
彼女は機械を起動するためにボタンを押しました。
C2 adjective /ˈʃɑːpwɔːrn/

shopworn

古くなった / 色あせた
Meaning
worn or faded from being displayed in a shop; no longer fresh or original
Example
The shopworn shoes were sold at a discount.
ショッピングワーンの靴は割引価格で販売されました。
B2 noun/verb /swɔːrm/

swarm

群れ
Meaning
A large group of insects or people moving together.
Example
A swarm of bees surrounded the tree.
一群の蜂が木の周りを囲んでいました。
C1 noun /sɪˈkriː.ʃən/

Secretion

分泌
Meaning
a process by which substances are produced and discharged from a cell or gland
Example
Insulin secretion is crucial for blood sugar regulation.
インスリン分泌は血糖値の調整に不可欠です。
C2 noun /mɪlk raɪs/

Milk rice

おかゆ
Meaning
A sweet dessert made from rice cooked with milk and sugar
Example
My grandmother makes delicious milk rice for special occasions.
私の祖母は特別な機会においしいミルクライスを作ります。
B1 noun /ˈkwɒl.ɪ.ti taɪm/

quality time

質の高い時間
Meaning
Time spent giving someone your full attention in order to strengthen your relationship with them.
Example
Spending quality time with family enhances relationships.
家族と質の高い時間を過ごすことで、関係が強化されます。
C2 adjective /ˈmɪn.dʒi/

Mingy

ケチ; 吝嗇
Meaning
mean or stingy; unwilling to spend money
Example
He is too mingy to spend money on anything but necessities.
彼は必要なもの以外にお金を使うのがあまりにもケチだ。
A1 noun /ˈtʃɪk.ən/

Chicken

鶏
Meaning
a domestic fowl kept for its eggs or meat; the meat of this bird used as food
Example
The chicken laid fresh eggs every morning.
その鶏は毎朝新鮮な卵を産みました。
B2 noun /dʒɔɪnt/

Joint

関節; 共同
Meaning
a point at which parts of the body are connected; shared by two or more people
Example
The joint effort of the team led to the project's success.
チームの共同の努力がプロジェクトの成功を導きました。
B2 verb /dɪsˈmɪs/

dismiss

解雇する, 却下する
Meaning
to remove someone from a job or position; to decide something is not important
Example
The manager dismissed the employee for being late too often.
マネージャーは遅刻が多すぎるため、従業員を解雇しました。
C1 noun kənˌsɒl.ɪˈdeɪ.ʃən

Consolidation

記憶の定着
Meaning
The process of converting newly learned information into long-term memory
Example
Sleep plays a key role in memory consolidation.
睡眠は記憶の定着において重要な役割を果たします。
B2 noun /ˈærəɡəns/

Arrogance

傲慢
Meaning
having or revealing an exaggerated sense of one's own importance or abilities
Example
His arrogance made him unpopular among his colleagues.
彼の傲慢は彼を同僚の中で人気がなくさせました。
B2 noun /ˈdiːlər/

dealer

ディーラー
Meaning
a person or business that buys and sells goods; someone who distributes
Example
The car dealer offered a discount to attract customers.
車のディーラーは顧客を引き付けるために割引を提供しました。
B1 verb /dɪˈklɛər/

declare

宣言する
Meaning
To announce something formally or officially.
Example
The government declared a state of emergency.
政府は緊急事態を宣言しました。
C2 verb /ˈrɔɪstər/

roister

大声で祝い
Meaning
to revel noisily; to engage in loud, boisterous celebration
Example
The fans roistered in the streets after the victory.
ファンは勝利後に街で騒いでいました。
A2 noun /ˈdaʊnˌtaʊn/

downtown

ダウンタウン
Meaning
the central part of a city
Example
They spent the afternoon shopping downtown.
彼らは午後、市の中心部で買い物をしました。
A1 adjective /ʃɔːrt/

Short

短い; 短縮した
Meaning
having a small length, height, or duration; not long
Example
The meeting was very short, lasting only ten minutes.
会議はとても短く、わずか10分間だった。
C1 verb /lʌl/

lull

静める
Meaning
to soothe or calm; to cause to sleep or rest
Example
The gentle music lulled the baby to sleep.
やさしい音楽が赤ちゃんを寝かしつけた。
B2 noun ˈskruːtɪni

scrutiny

詳細な調査
Meaning
Critical observation or examination
Example
The new law is under scrutiny by the legislative body.
新しい法律は立法機関による詳細な調査の下にあります。
A2 noun /fɪər/

Fear

恐怖; 恐れ
Meaning
an unpleasant emotion caused by the belief that someone or something is dangerous
Example
She overcame her fear of heights by taking rock climbing lessons.
彼女は高所恐怖症を克服するためにロッククライミングのレッスンを受けました。
C1 adjective /ˈtɔːrtʃuəs/

tortuous

曲がりくねった, 複雑
Meaning
Full of twists and turns; excessively complex or complicated.
Example
The tortuous mountain road made driving very difficult.
曲がりくねった山道が運転を非常に難しくした。
C2 noun /ˌɒstɛnˈteɪʃən/

ostentation

見せびらかし
Meaning
excessive display of wealth or knowledge intended to attract admiration or envy
Example
The billionaire’s party was full of ostentation and luxury.
億万長者のパーティーは、見せびらかしと贅沢で満ちていた。
B2 adjective /rɪˈspek.tə.bəl/

Respectable

尊敬すべき
Meaning
worthy of respect; having good reputation; decent
Example
He comes from a respectable family in the community.
彼は地域社会の尊敬すべき家族から来ました。
A1 adjective/verb/adverb /friː/

free

自由
Meaning
Not under the control or in the power of another; able to act or be done as one wishes.
Example
The children are free to play outside.
子供たちは外で自由に遊べます。
C1 verb /ˈdɛnɪˌɡreɪt/

denigrate

貶める
Meaning
to criticize unfairly; to belittle or disparage someone or something
Example
He was quick to denigrate the achievements of his colleagues.
彼は同僚の業績をすぐに貶めました。
A2 noun /ˈdʒɜːr.ni/

Journey

旅
Meaning
an act of travelling from one place to another; a long and often difficult process of personal development
Example
Their journey across the country took three weeks to complete.
彼らの国を横断する旅は三週間かかりました。
B2 adjective /ˈbleɪzɪŋ/

Blazing

燃えるような; 激しい
Meaning
burning fiercely; extremely hot; very bright
Example
The blazing sun made the day extremely hot.
燃えるような太陽はその日を非常に暑くした。
A2 verb kriˈeɪts

creates

作り出す
Meaning
To bring something into existence or to cause something to happen
Example
Pollution creates environmental and health issues.
汚染は環境と健康問題を引き起こします。
C1 noun /ˈæk.jʊ.mən/

acumen

鋭さ
Meaning
The ability to make good judgments and quick decisions; keenness and depth of perception.
Example
His business acumen helped the company grow rapidly.
彼のビジネス鋭さは会社の急成長を助けた。
B2 adverb /ˈænjuəli/

annually

年次
Meaning
once every year; yearly
Example
The company holds a general meeting annually.
その会社は毎年年次総会を開きます。
C1 noun /ˈɔr.ə.tər/

Orator

演説家
Meaning
a public speaker, especially one who is eloquent or skilled in speaking
Example
The famous orator delivered an inspiring speech.
有名な演説家が感動的なスピーチを行った。
C1 noun /ˌæktʃuˈæləti/

actuality

現実
Meaning
The state of existing in reality rather than in appearance or imagination.
Example
The movie was based on historical actuality.
その映画は歴史的な現実に基づいています。
C2 noun /ˈɪrˌʃɑːt/

earshot

耳の届く範囲
Meaning
the range or distance within which a sound can be heard
Example
The children whispered secrets out of earshot of their parents.
子供たちは親の耳の届く範囲外で秘密をささやいた。
B2 adjective /ˌdɪsədˈvæntɪdʒd/

disadvantaged

恵まれない
Meaning
Lacking the basic resources or conditions needed for a good standard of living or equal opportunities.
Example
The program provides support to disadvantaged children.
そのプログラムは恵まれない子供たちに支援を提供しています。
B2 noun /ˈruːlɪŋ/

ruling

判決
Meaning
an official decision made by a judge or authority.
Example
The court’s ruling favored the defendant.
裁判所の判決は被告に有利でした。
C2 noun /mælˈfiːzəns/

malfeasance

公務員の不正行為
Meaning
Wrongdoing or misconduct, especially by a public official.
Example
The mayor was accused of malfeasance in office.
市長は職務中の不正行為で告発された。
A2 noun /ʃɪp/

Ship

船
Meaning
a large watercraft that travels the world's oceans and seas
Example
The cargo ship departed from the port at dawn.
貨物船は夜明けに港を出発しました。
A2 noun əˈlɪm.pɪk ɡeɪmz

Olympic Games

オリンピック競技大会
Meaning
The world's largest international sports competition held every four years, bringing together athletes from different countries to compete in various sports.
Example
The Olympic Games bring together the world's top athletes.
オリンピック競技大会は世界のトップアスリートを集めます。
C1 noun ˌflʌk.tʃuˈeɪ.ʃən

fluctuation

変動
Meaning
An irregular rising and falling in number or amount; a variation.
Example
The stock market experiences frequent fluctuation.
株式市場は頻繁に変動します。
C2 adjective /ˈnɔɪ.səm/

Noisome

不快な臭い; 有害または不快な
Meaning
having an extremely offensive smell; harmful or unpleasant
Example
The noisome smell from the garbage made everyone cover their noses.
ゴミからの不快な臭いが、みんなを鼻を押さえさせました。
C2 noun /bɛl/

belle

美しい女性
Meaning
A beautiful woman, especially the most attractive woman at a gathering.
Example
She was the belle of the ball that evening.
彼女はその晩の舞踏会のベルでした。
C1 noun /mɪˈlɛniəm/

millennium

千年紀
Meaning
a period of one thousand years; often used to mark an anniversary
Example
The year 2000 was celebrated as the beginning of a new millennium.
2000年は新しい千年紀の始まりとして祝われました。
A2 noun /jɑːrd/

Yard

庭; 家の隣の土地
Meaning
a unit of linear measure equal to 3 feet; an area of land immediately adjacent to a building
Example
The children played in the back yard.
子供たちは裏庭で遊んでいました。
B1 adjective /ˌoʊvərˈsiːz/

overseas

海外
Meaning
in or to a foreign country across the sea
Example
He went overseas for higher education.
彼は高等教育のために海外に行った。
B2 verb /səbˈskraɪb/

subscribe

購読する
Meaning
to pay to receive a service regularly; to agree with or support something
Example
I subscribe to several online magazines.
私はいくつかのオンライン雑誌を購読しています。
C1 noun /ˌdaɪəˈrɑːmə/

diorama

ジオラマ
Meaning
a three-dimensional model representing a scene, often with miniature figures
Example
The museum displayed a diorama of an ancient village.
博物館に古代の村のジオラマが展示されていました。
C2 adjective /ˌɪmpɪˈkjuːniəs/

impecunious

貧乏
Meaning
Having little or no money; poor.
Example
He grew up in an impecunious family.
彼は貧乏な家族で育ちました。
C2 noun /ˈhɔːtɪnəs/

haughtiness

傲慢
Meaning
The appearance or quality of being arrogantly superior and disdainful.
Example
His haughtiness made him unpopular among his peers.
彼の傲慢さは彼を同僚の中で不人気にしました。
C1 noun ˈmaɪ.krəʊˌnjuː.tri.ənt

micronutrient

微量栄養素
Meaning
Essential nutrients required by the body in small amounts, including vitamins and minerals.
Example
Iron and zinc are essential micronutrients for growth.
鉄分と亜鉛は成長に必要な微量栄養素です。
C1 noun /ˈfænsiər/

fancier

愛好家
Meaning
a person who has a special interest in a particular thing or activity, especially animals or hobbies
Example
He is a fancier of rare birds.
彼は珍しい鳥の愛好家です。
C1 verb /ɪnˈkɑːrsəreɪt/

incarcerate

投獄する
Meaning
to imprison or confine someone
Example
The authorities incarcerated the criminal after the trial.
当局は裁判後に犯罪者を投獄しました。
C1 adjective /pəˈnʌltɪmət/

penultimate

最後から二番目
Meaning
second to the last in a sequence or series
Example
She finished the penultimate chapter before going to sleep.
彼女は寝る前に最後から二番目の章を終えた。
B2 noun /ˈaʊtˌbreɪk/

outbreak

発生
Meaning
a sudden start or occurrence of something unpleasant, like disease or violence
Example
There was an outbreak of flu in the city.
街でインフルエンザが発生した。
C1 verb /ˈhɪpnətaɪz/

hypnotize

催眠術をかける
Meaning
to put someone into a state of hypnosis; to influence someone's mind deeply
Example
The magician tried to hypnotize the audience.
マジシャンは観客をヒプノタイズしようとした。
A1 noun /ˈsʌmər/

summer

夏
Meaning
the warmest season of the year, between spring and autumn
Example
We love going to the beach during summer.
夏はビーチに行くのが大好きです。
C2 verb /ˈkrɪŋ.kəl/

crinkle

しわを寄せる
Meaning
To form small creases or wrinkles.
Example
She crinkled her nose at the strange smell.
彼女は奇妙な匂いで鼻をしかめた。
C2 adjective /ˈrʌdi/

ruddy

赤ら顔
Meaning
Having a healthy red color in the face.
Example
She had a ruddy complexion from working outdoors.
彼女は外で働いたため、赤ら顔でした。
C2 adjective /pɪˈskætɔːrɪəl/

piscatorial

釣りに関する
Meaning
relating to fishing or fishermen
Example
He has a deep knowledge of piscatorial techniques and fish species.
彼は釣りの技術と魚種について深い知識を持っています。
C1 adjective /ˌmʌltɪˈfæsɪtɪd/

multifaceted

多面的
Meaning
Having many different aspects or features
Example
The multifaceted approach to the problem resulted in innovative solutions.
問題に対する多面的なアプローチは革新的な解決策を生み出しました。
C2 verb /əˈfaɪəns/

affiance

婚約する
Meaning
to promise or pledge marriage; to formally engage
Example
They decided to affiance after years of friendship.
長年の友情の後、彼らは婚約することを決めた。
B1 adjective /trɪˈmendəs/

Tremendous

巨大な; 驚くべき; 異常な
Meaning
extremely large, great, or intense; extraordinary
Example
She made tremendous progress in her studies.
彼女は勉強で巨大な進歩を遂げました。
B2 noun /dwɔːrf/

dwarf

小人
Meaning
a person, animal, or plant much smaller than average
Example
Snow White lived with seven dwarfs.
白雪姫は7人の小人と一緒に暮らしていました。
A2 adjective /dʌtʃ/

dutch

オランダの
Meaning
relating to the Netherlands, its people, or their language
Example
She enjoys Dutch paintings from the 17th century.
彼女は17世紀のオランダの絵画を楽しんでいます。
C1 noun /dɪˈsɜːn.mənt/

discernment

洞察力
Meaning
The ability to judge well or understand something correctly; keen insight.
Example
His discernment in business decisions made him successful.
彼のビジネスの決定における洞察力は彼を成功させた。
A1 noun/verb /deɪt/

date

Meaning
A particular day of the month or year; also, a social or romantic appointment.
Example
They decided to meet on the date of her birthday.
A2 noun ˈmem.bərz

members

メンバー
Meaning
A person, animal, or plant belonging to a particular group; an individual belonging to a group such as a society or team.
Example
Members collaborate to finalize recruitment decisions.
メンバーは採用決定を完了するために協力します。
B2 noun /ˈlɪtə(r)/

liter

Meaning
a metric unit of volume equal to one cubic decimeter
Example
The recipe calls for two liters of water.
B2 adjective ˌkɑː.bən ˈnjuː.trəl

carbon-neutral

カーボンニュートラル
Meaning
Having a balance between emitting carbon and absorbing carbon from the atmosphere; not adding to overall carbon emissions.
Example
The company aims to be carbon-neutral by 2030.
この会社は2030年までにカーボンニュートラルを達成することを目指しています。
B1 verb /ˌdɪsəˈpɔɪnt/

disappoint

失望させる
Meaning
to fail to fulfill the hopes or expectations of someone; to make someone feel sad or displeased
Example
I hope I won't disappoint you with my performance.
私はパフォーマンスであなたを失望させたくない。
C2 adjective /rɪˈsplɛndənt/

resplendent

輝かしい
Meaning
Shining brilliantly; dazzling in appearance or effect
Example
The bride looked resplendent in her wedding gown.
花嫁はウェディングドレスで輝いて見えました。
B2 adjective /əbˈsɜːrd/

absurd

不合理な, ばかげた
Meaning
wildly unreasonable, illogical, or inappropriate
Example
It is absurd to think that the earth is flat.
地球が平らだと思うのは不合理です。
B2 noun /ˈbæŋ.ɡəl/

Bangle

バングル
Meaning
a rigid bracelet or anklet worn as jewelry
Example
She wore beautiful gold bangles on her wrists.
彼女は腕に美しい金のバングルを着けていた。
C1 noun /ˈbaɪ.lɔː/

by-law

地方条例
Meaning
A rule made by a company, organization, or local authority to control the actions of its members.
Example
The city council passed a new by-law regulating street vendors.
市議会は、街頭の販売業者を規制する新しい条例を可決しました。
B2 noun /djʊˈreɪʃən/

duration

期間
Meaning
the length of time that something continues
Example
The meeting lasted for the duration of two hours.
会議は2時間の期間続きました。
B2 verb /ˌoʊvərˈpeɪ/

overpay

過剰に支払う
Meaning
To pay more than is necessary or reasonable.
Example
She realized she had overpaid for the concert tickets.
彼女はコンサートのチケットに多く支払ったことに気づきました。
C1 adjective ˌkaʊntəprəˈdʌktɪv

counterproductive

逆効果
Meaning
Having the opposite of the desired effect; tending to hinder rather than help.
Example
Counterproductive activities often stem from dissatisfaction.
反生産的な活動は、不満から生じることが多いです。
C1 noun /pərˈvɜːrʒən/

perversion

歪曲
Meaning
The act of distorting or corrupting the original meaning, purpose, or state of something.
Example
The regime’s censorship was seen as a perversion of free speech.
政権の検閲は、自由な言論の歪曲と見なされていました。
C2 noun brəˈvɑː.dəʊ

bravado

実際ではない勇気や自信の誇示
Meaning
Show of courage or confidence that is not real.
Example
His bravado masked his nervousness before the performance.
彼のブラヴァードはパフォーマンス前の緊張を隠していた。
B2 adjective /bɪˈkʌmɪŋ/

becoming

似合う
Meaning
attractive, suitable, or flattering to the wearer or situation
Example
That dress is very becoming on her.
そのドレスは彼女にとても似合っています。
A2 adjective, adverb /ˈfæstər/

faster

速い
Meaning
moving or able to move quickly; more quickly than usual
Example
This car is faster than the old one.
この車は古い車より速いです。
C1 adjective /maɪˈɑːpɪk/

myopic

近視的な、視野が狭い
Meaning
lacking foresight or long-term perspective; also refers to nearsightedness
Example
The company’s myopic strategy led to long-term losses.
その会社の近視的な戦略は、長期的な損失を招いた。
B1 noun /ˈtreʒər/

Treasure

宝物
Meaning
a quantity of precious metals, gems, or other valuable objects; something of great worth or value
Example
The pirates buried their treasure on the island.
海賊たちは島に宝物を埋めました。
C2 verb /læmˈbeɪst/

lambaste

厳しく非難する
Meaning
to criticize someone or something harshly; to reprimand severely
Example
The teacher lambasted the students for not completing their homework.
教師は宿題をやらなかった学生を厳しく叱責しました。