quarterback
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B2 noun /ˈkwɔːtərˌbæk/

quarterback

クォーターバック
Meaning
the player who directs a team’s offense in American football
Example
The quarterback threw a perfect pass.
クォーターバックは完璧なパスを投げました。
C1 noun /ˈɛdɪfɪs/

edifice

建物
Meaning
A large, impressive building or structure.
Example
The museum is an impressive edifice in the city center.
その博物館は市内中心部の印象的な建物です。
C1 noun /ˈmɪl.ɪ.tənt/

Militant

過激派
Meaning
A person who uses aggressive or violent methods to promote a political or social cause
Example
The militant group demanded immediate political reforms.
過激派グループは即時の政治改革を要求した。
C2 noun /ˈhɑː.mə.li/

Homily

説教; 道徳的な退屈な講義
Meaning
a religious discourse delivered as part of a church service; a tedious moralizing lecture
Example
The priest delivered an inspiring homily about compassion and forgiveness during Sunday service.
牧師は日曜日の礼拝中に思いやりと許しについての感動的な説教を行いました。
A2 noun /ɡəˈrɪl.ə/

Gorilla

ゴリラ
Meaning
a large powerful ape found in the forests of central Africa
Example
The gorilla beat its chest to show dominance.
ゴリラは胸を叩いて支配を示しました。
C1 adjective /vɪnˈdɪk.tɪv/

Vindictive

復讐心の強い
Meaning
having or showing a strong or unreasoning desire for revenge
Example
His vindictive behavior towards his former colleagues was unprofessional.
彼の復讐心に満ちた行動は、以前の同僚に対して不適切でした。
C2 noun /əˈpɒfəsɪs/

apophasis

Meaning
A rhetorical device where the speaker brings up a subject by denying it or pretending to pass over it.
Example
The politician used apophasis by saying, 'I won’t even mention my opponent’s scandals.'
C1 adjective /ˈflæʃi/

flashy

派手な, 目立つ
Meaning
ostentatious or showy in a way that attracts attention
Example
He drove a flashy sports car through the city streets.
彼は市街地を派手なスポーツカーで走った。
B1 verb /dɪˈvaɪd/

divide

分ける
Meaning
to separate into parts; to split or break apart
Example
Please divide the cake into eight pieces.
ケーキを8つに分けてください。
A1 noun /praɪs/

price

価格
Meaning
the amount of money expected, required, or given for something
Example
The price of the car has increased recently.
車の価格は最近上がりました。
C1 adverb /ˈɪnwərdli/

inwardly

内面的に
Meaning
In the mind or spirit; not outwardly visible.
Example
She smiled outwardly but inwardly she was worried.
彼女は外見では微笑んだが、内心では心配していた。
B1 noun /dɪˈpɑː.tʃər/

Departure

出発
Meaning
the action of leaving, especially to start a journey; a deviation from an established course
Example
The departure of the train was delayed by thirty minutes due to technical issues.
列車の出発は技術的な問題で30分遅れました。
C1 verb /ˈʃɪmər/

shimmer

きらめく
Meaning
To shine with a soft, wavering light.
Example
The lake shimmered under the moonlight.
湖は月光の下で輝いていました。
B1 noun /kɪˈlɒmɪtər/ or /ˈkɪləˌmiːtər/

kilometer

キロメートル
Meaning
a unit of length equal to 1,000 meters
Example
The village is about five kilometers away from the town.
その村は町から約五キロメートル離れています。
B1 noun /ˈen.trəns/

Entrance

入口
Meaning
an opening that allows access to a place; the action of entering
Example
The main entrance to the building was decorated with beautiful flowers.
ビルのメインエントランスは美しい花で飾られていました。
C2 noun /ˌdeɪnuːˈmɒ̃/

denouement

結末
Meaning
The final resolution or conclusion of a story, drama, or complicated situation.
Example
The novel's denouement was both surprising and satisfying.
その小説の結末は驚くべきものであり、満足のいくものでした。
A1 noun /taɪm/

time

時間
Meaning
a measured or measurable period during which an action, process, or condition exists or continues
Example
I don’t have enough time to finish the project.
私はプロジェクトを終わらせるための十分な時間がありません。
C2 verb /ɪˈfeɪsɪŋ/

effacing

消す / 自分を目立たなくする
Meaning
erasing or making oneself inconspicuous; to remove or diminish in significance
Example
She kept effacing herself during the meeting so that others could shine.
会議中に他の人が輝けるように、自分自身を消し続けました。
B2 noun /ˈdɪɡ.nə.ti/

Dignity

尊厳, 名誉, 自尊
Meaning
the state of being worthy of honor or respect; composure and self-respect
Example
Despite facing hardships, she maintained her dignity throughout the ordeal.
困難に直面しても、彼女は試練を通して尊厳を保ち続けました。
B1 noun /ˈɛpɪsoʊd/

episode

エピソード
Meaning
An event or part of a story, or one installment in a series.
Example
The last episode of the drama was watched by millions.
そのドラマの最後のエピソードは何百万もの人々によって観られました。
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 verb /ʃʌk/

shuck

殻を剥く
Meaning
To remove the outer covering, such as the husk of corn or shell of shellfish.
Example
She learned how to shuck oysters quickly.
彼女は牡蠣の殻を素早く剥く方法を学びました。
B1 noun /ˈnɑn.sens/

Nonsense

ナンセンス
Meaning
words or language that have no meaning; foolish or unacceptable behavior
Example
Stop talking nonsense and be serious!
ナンセンスなことを言うのはやめて、真剣になりなさい！
A1 noun /ɪɡˈzɑːm.pəl/

example

例
Meaning
a thing or person regarded as a model to be followed or avoided
Example
He is a good example of a hardworking student.
彼は勤勉な学生の良い例です。
B1 noun /ˌrek.ə.menˈdeɪ.ʃən/

Recommendation

推薦
Meaning
a suggestion that someone or something would be good or suitable for a particular job or purpose
Example
I got this job based on a recommendation from my professor.
私は教授からの推薦でこの仕事を得ました。
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。
A1 adjective, noun, adverb, verb (past tense of leave) /lɛft/

left

左
Meaning
on or towards the side of the body that is to the west when facing north
Example
He turned left at the intersection.
彼は交差点で左に曲がった。
B2 adjective /məˈkænɪkəl/

mechanical

幸せ
Meaning
relating to machines or the way they work
Example
She has a good understanding of mechanical systems.
彼女は賞を受け取ったとき、自分の幸せを隠すことができませんでした。
C1 noun /pəˈlɪɡ.ə.mi/

Polygamy

ポリガミー
Meaning
the practice of marrying multiple spouses at the same time
Example
Polygamy is illegal in many countries around the world.
ポリガミーは世界の多くの国で違法です。
B1 adjective /ˈblʌdi/

bloody

血まみれ
Meaning
covered in, involving, or containing blood; also used informally for emphasis in British English.
Example
The soldier returned from battle with a bloody arm.
兵士は戦いから血まみれの腕で帰還しました。
C2 verb /ɪˈvɪsəˌreɪt/

eviscerate

臓器を取り除く、破壊する
Meaning
to remove the internal organs of; to deprive of essential content
Example
The critics eviscerated the movie for its weak storyline.
批評家たちはその映画の弱いストーリーラインに対して破壊しました。
B2 verb /dɪˈnaʊns/

denounce

非難する
Meaning
To publicly declare something to be wrong, evil, or condemn strongly.
Example
The leader denounced corruption in his speech.
リーダーはスピーチで汚職を非難しました。
C2 verb /ɪnˈdɒktrɪˌneɪt/

indoctrinate

教義を押し付ける
Meaning
To teach someone to fully accept a set of beliefs or ideas without question.
Example
The regime tried to indoctrinate the youth with propaganda.
その政権は宣伝を通じて若者を洗脳しようとした。
C2 noun /ˈfɔːrˌpiːk/

forepeak

船首の部屋
Meaning
The compartment in the forward part of a ship, often used for storage.
Example
The sailors stored extra ropes in the forepeak.
船員たちは余分なロープを船首の部屋に収納しました。
C2 noun /ˈæntɪk/

antic

ユーモア
Meaning
a playful, funny, or silly act or gesture
Example
The children laughed at the clown’s antics.
子供たちはクラウンのユーモアに笑いました。
A1 noun /pɔɪnt/

Point

ポイント; 詳細; 目的
Meaning
a particular detail, idea, or fact; the sharp end of something
Example
What's the point of arguing about this issue?
この問題について議論する意味は何ですか?
C1 noun /səbˈdʒɛkʃən/

subjection

服従
Meaning
the act of bringing someone or something under control or domination
Example
The people suffered under the subjection of a cruel ruler.
人々は残虐な支配者の下で苦しんでいた。
C1 noun kəˈmjunəl ˈhɑrməni

communal harmony

地域の調和
Meaning
Peaceful coexistence and cooperation among different groups in a community.
Example
Maintaining communal harmony requires mutual respect and understanding.
地域の調和を維持するには、相互の尊重と理解が必要です。
C1 adjective /ˈdeɪnti/

dainty

優雅で可愛らしい
Meaning
Delicately small, pretty, and often considered elegant.
Example
She wore a dainty necklace made of pearls.
彼女は真珠でできた繊細なネックレスをしていました。
C1 noun /ˌfəʊtəʊˈsɪnθɛtɪk ɪˈfɪʃənsi/

photosynthetic efficiency

光合成効率
Meaning
The measure of how effectively plants convert light energy into chemical energy through the process of photosynthesis, directly affecting plant growth and crop yield.
Example
Improving photosynthetic efficiency can increase crop yields.
光合成効率を改善すると、作物の収量を増やすことができます。
A1 noun /naɪn/

nine

九
Meaning
the number that is one more than eight
Example
She has nine books in her collection.
彼女はコレクションに9冊の本を持っています。
B2 noun /ˈpælət/

palette

パレット
Meaning
a thin board or surface on which an artist sets and mixes colors; also a range of colors used in art or design
Example
The artist mixed vibrant shades on her palette before starting the painting.
アーティストは絵を描き始める前にパレットで鮮やかな色合いを混ぜました。
C1 noun /ˌpænəˈsiːə/

panacea

万能薬
Meaning
A solution or remedy for all difficulties or diseases.
Example
Education is often seen as a panacea for social problems.
教育は社会問題の万能薬と見なされることがよくあります。
B2 adjective ʌnˈprɛsɪˌdɛntɪd

unprecedented

前例のない
Meaning
Never done or known before; without previous example.
Example
Unprecedented advancements in science changed human lives.
科学における前例のない進歩は人間の生活を変えました。
A2 noun /ˈwɛdɪŋ/

wedding

結婚式
Meaning
a marriage ceremony, especially considered as including the associated celebrations
Example
They are planning a wedding in the summer.
彼らは夏に結婚式を計画しています。
C2 noun /ˌɪn.təˈvɛn.ʃə.nɪ.zəm/

interventionism

介入主義
Meaning
Government policy of active involvement in economic affairs.
Example
The central bank's interventionism helped stabilize inflation.
中央銀行の介入主義はインフレの安定に役立った。
C1 noun /ˈstænzə/

stanza

スタンザ
Meaning
a group of lines forming a unit in a poem or song
Example
The poem begins with a stanza describing nature.
その詩は自然を描写するスタンザで始まります。
B2 noun /feɪt/

Fate

運命
Meaning
the development of events beyond a person's control, regarded as determined by a supernatural power
Example
Many people believe that fate determines the course of their lives.
多くの人々は運命が彼らの人生の進行方向を決定すると信じています。
B2 verb /ˈsɜːrkjəˌleɪt/

circulate

循環する, 動く
Meaning
to move continuously or freely through a closed system or area
Example
Air circulated freely in the open hall.
空気は開かれたホールで自由に循環していました。
C1 noun /mɒnˈtɑːʒ/

montage

モンタージュ
Meaning
A sequence of film editing or a composite image made by combining several separate pictures.
Example
The film opened with a montage of city life.
映画は都市生活のモンタージュで始まりました。
A1 noun /jɪə/

year

年
Meaning
a period of 365 or 366 days, divided into 12 months
Example
This year, we are planning a trip to the mountains.
今年、私たちは山への旅行を計画しています。
C1 adverb /ˈeɪ.mi.ə.bli/

Amiably

友好的に, 親切に
Meaning
in a friendly and pleasant manner
Example
They discussed the issue amiably without any arguments.
彼らは議論を交わすことなく、友好的にその問題を話し合った。
C1 noun /ˈsɪ.nɪk/

Cynic

皮肉屋; 疑い深い人
Meaning
a person who believes that people are motivated purely by self-interest; someone who is skeptical about human nature
Example
The old cynic believed that politicians only cared about getting votes.
その古い皮肉屋は政治家がただ票を得ることにしか関心がないと信じていた。
A2 noun /ˈdiː.teɪl/

detail

詳細
Meaning
An individual feature, fact, or item of information.
Example
She explained the plan in great detail.
彼女は計画を詳細に説明しました。
B1 noun /læk/

Lack

不足; 欠如
Meaning
the state of being without or not having enough of something; absence or shortage
Example
The lack of rain this summer has caused serious problems for farmers.
この夏の雨不足が農家に深刻な問題を引き起こしました。
B1 noun ˈlæŋɡwɪdʒ æps

language apps

言語アプリ
Meaning
Mobile or computer applications designed to help users learn new languages through interactive lessons and exercises.
Example
Language apps make learning easier.
言語アプリは学習を簡単にします。
A1 noun, verb /wɪl/

will

意志
Meaning
expressing future tense or intention; a legal document
Example
She will attend the meeting tomorrow.
彼女は明日会議に出席します。
C2 adjective /ˌæp.rɪˈhen.sə.bəl/

Apprehensible

理解可能な
Meaning
able to be understood or grasped; comprehensible
Example
The complex theory became apprehensible after the professor's explanation.
その複雑な理論は教授の説明後に理解可能になった。
A1 pronoun /aɪ/

i

私
Meaning
used by a speaker to refer to himself or herself
Example
I am learning English every day.
私は毎日英語を学んでいます。
C1 noun /ˈhɪp.ə.krɪt/

Hypocrite

偽善者; 嘘つき; 偽りの人
Meaning
a person who acts in contradiction to their stated beliefs or feelings; a pretender
Example
Don't be a hypocrite by demanding honesty from others while lying yourself.
他人に誠実を求めて自分は嘘をつくのは偽善者だ。
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。
C2 noun /ˈhɑːdɪhʊd/

hardihood

勇気、大胆さ
Meaning
Courage, boldness, or daring behavior; also physical robustness.
Example
The mountaineer's hardihood impressed the entire team.
登山家のハーディフッドはチーム全体を感動させました。
B1 noun ˈɒk.sɪ.dʒən

oxygen

酸素。無色無臭の気体で、生命に不可欠な成分です。
Meaning
A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
Example
Oxygen is vital for life.
酸素は生命にとって不可欠です。
C2 adjective /ˈblɪŋkəd/

blinkered

視野が狭い
Meaning
Having a limited or narrow outlook; unable or unwilling to consider other perspectives.
Example
His blinkered attitude stopped him from seeing the bigger picture.
彼の視野が狭い態度は、より大きな絵を見せなかった。
C2 verb /ɪkˈskruːʃieɪt/

excruciate

苦しめる
Meaning
to cause intense pain or suffering
Example
The injury excruciated him with unbearable pain.
その怪我は彼を耐え難い痛みに苦しめました。
B1 noun /ˈlɪt.ər.ə.ʧər/

Literature

文学
Meaning
written works, especially those considered of superior or lasting artistic merit; books and writings published on a particular subject
Example
She studied English literature at university.
彼女は大学で英文学を学びました。
C1 adjective /ˈdʒeɪ.dɪd/

jaded

疲れた, 無関心
Meaning
Tired, bored, or lacking enthusiasm, typically after having had too much of something.
Example
After years of traveling, she felt jaded by the constant movement.
何年もの旅行の後、彼女は絶え間ない移動に疲れを感じた。
C1 noun moʊst ˈvʌlnərəbəl ˈneɪʃən

most vulnerable nation

最も脆弱な国
Meaning
A country that is highly exposed to risks and lacks adequate protection or resilience.
Example
Bangladesh is one of the most vulnerable nations to climate change.
バングラデシュは気候変動に最も脆弱な国の一つです。
C1 noun /hjuːˈmɪl.ɪ.ti/

humility

Meaning
The quality of having a modest or low view of one's importance.
Example
She accepted the award with grace and humility.
B2 verb /fɔɪl/

foil

阻止する
Meaning
To prevent something (especially a plan) from succeeding.
Example
The police foiled the robbery attempt.
警察は強盗未遂を阻止した。
A1 noun /ˈɛər.pɔːrt/

airport

空港
Meaning
A place where airplanes take off and land, with buildings for passengers and cargo.
Example
We arrived at the airport two hours before the flight.
私たちはフライトの2時間前に空港に到着しました。
A2 verb /roʊl/

roll

転がる
Meaning
to move by turning over and over on an axis
Example
She rolled the ball down the hill.
彼女はボールを丘の下に転がしました。
A2 verb /ˈmɑːrkɪt/

market

マーケティングする
Meaning
to promote and sell products or services; to advertise
Example
The company will market their new product through social media.
会社は新製品をソーシャルメディアでマーケティングする予定です。
C2 noun ˌmæɡnəˈnɪmɪti

magnanimity

寛大さ
Meaning
Generosity in forgiving an insult or injury; forbearance.
Example
His magnanimity towards his competitors was admirable.
彼の競争相手への寛大さは賞賛に値した。
C1 adjective /ˈpræk.tɪ.kə.bəl/

practicable

実行可能
Meaning
able to be done or put into practice successfully
Example
The plan is not practicable without more resources.
その計画はより多くのリソースがなければ実行不可能です。
C2 verb /ˌɪntərˈpoʊz/

interpose

Meaning
To place or insert between one thing and another; to intervene in a situation.
Example
He quickly interposed himself between the fighters to stop the quarrel.
C2 adjective /ˈprɑːflɪɡət/

profligate

浪費家
Meaning
recklessly extravagant or wasteful in resources
Example
The king was known for his profligate lifestyle.
その王は贅沢なライフスタイルで知られていました。
B2 adjective /ˈkwɜːrki/

quirky

風変わりな
Meaning
Unusual in an interesting, charming, or odd way.
Example
She has a quirky sense of fashion that makes her stand out.
彼女は個性的なファッションセンスを持っており、それが彼女を際立たせています。
C1 noun /ˌɪn.dɪˈsɪʒ.ən/

Indecision

優柔不断; 決断力の欠如; 迷い
Meaning
the inability to make decisions quickly; uncertainty about what to do
Example
Her indecision about which job offer to accept caused her to miss both opportunities.
どの仕事のオファーを受けるかについての優柔不断さが、両方のチャンスを逃す原因となった。
B1 verb /ˈɡɑːsɪp/

gossip

ゴシップする
Meaning
to talk about other people's private lives, often in an unkind way
Example
They love to gossip about their neighbors.
彼らは隣人についてゴシップするのが好きです。
C1 verb, noun /miˈændər/

meander

ぶらぶら歩く
Meaning
to wander aimlessly or follow a winding course
Example
We meandered through the old streets of the city.
私たちは街の古い通りをぶらぶら歩きました。
C1 noun /ˌklɔːstrəˈfəʊbiə/

claustrophobia

Meaning
an extreme or irrational fear of being in confined spaces
Example
He avoids elevators because of his claustrophobia.
C1 verb /riːl/

reel

つまずく / 巻き取る
Meaning
to lose balance and stagger; to wind or spin something onto a reel
Example
He reeled backward after being punched.
彼は殴られた後、後ろに転んだ。
B2 noun /ɔːˈtɒn.ə.məs ˈviː.ɪ.kəlz/

autonomous vehicles

自動運転車
Meaning
Vehicles that can operate and move without human intervention or control.
Example
Autonomous vehicles are revolutionizing the future of transport.
自動運転車は交通の未来を革新しています。
C2 adjective /ˈiːkwaɪn/

equine

馬に関連する
Meaning
Relating to or resembling a horse.
Example
The veterinarian specialized in equine medicine.
獣医は馬の医療に専門特化していました。
C1 adjective /ɒˈstɛnsəbl/

ostensible

見せかけの
Meaning
stated or appearing to be true, but not necessarily so
Example
His ostensible reason for leaving was illness, but many doubted it.
彼の出発の見せかけの理由は病気だったが、多くの人がそれを疑っていた。
B1 verb /ˈwɪspər/

whisper

ささやく
Meaning
to speak very softly using one's breath without vocal cords
Example
She whispered a secret in my ear.
彼女は私の耳元で秘密をささやいた。
C1 noun /frɪndʒ/

fringe

装飾的縁 / 端
Meaning
A decorative border of threads; the outer edge or margin of something.
Example
The festival had a fringe of small independent performances.
フェスティバルには小さな独立したパフォーマンスの端がありました。
B1 noun /ˈɡaɪ.dəns/

Guidance

指導; リーダーシップ; アドバイス
Meaning
advice or information aimed at resolving a problem or difficulty; leadership or direction
Example
The teacher provided valuable guidance to help students choose their career paths.
先生は学生が自分のキャリアの道を選ぶために貴重な指導を提供しました。
A2 verb /ɪkˈsaɪt/

excite

興奮させる
Meaning
to cause strong feelings of enthusiasm or eagerness
Example
The idea of traveling abroad excites her.
海外旅行のアイデアが彼女を興奮させる。
C1 noun ˈfeɪz.aʊt

phase-out

段階的廃止
Meaning
A gradual reduction and eventual elimination of something.
Example
A phase-out of fossil fuels was agreed upon.
化石燃料の段階的廃止が合意されました。
B2 noun ˈkwəʊ.tə

quota

クォータ
Meaning
A limited or fixed number or amount of people or things, in particular.
Example
The quota reform was a key demand.
クォータ改革は重要な要求でした。
C2 noun /ˌdiːlɛkˈteɪʃən/

delectation

喜び
Meaning
great pleasure or delight
Example
She read the story aloud for the delectation of her friends.
彼女は友達の喜びのために物語を大声で読みました。
C1 adjective, verb (past tense/participle of mire) /ˈmaɪərd/

mired

困難な状況に巻き込まれる
Meaning
Trapped or entangled in something, typically a difficult situation.
Example
The politician was mired in scandal.
その政治家はスキャンダルに巻き込まれていた。
B2 adjective /ˈlaɪ.ə.bəl/

Liable

責任がある; 義務がある;
Meaning
legally responsible; accountable; obligated
Example
The company is liable for any damages caused by their defective products.
その会社は欠陥商品によって引き起こされた損害に責任があります。
C1 noun /səˈbraɪəti/

sobriety

節制
Meaning
the state of being sober; self-restraint and seriousness
Example
He has maintained his sobriety for five years.
彼は5年間その節制を保っています。
B1 noun /swɒn/

Swan

白鳥
Meaning
a large waterbird with a long curved neck and usually white plumage
Example
The elegant swan glided silently across the water.
優雅な白鳥が水面を静かに滑っていきました。
C1 adjective /məˈroʊs/

morose

陰鬱
Meaning
sullen, gloomy, or ill-tempered
Example
He became morose after losing his job.
彼は仕事を失った後、落ち込んでしまった。
C2 noun /ænˈtɪpəθi/

antipathy

アンチパシー
Meaning
a deep-seated feeling of dislike or aversion toward something or someone
Example
There was a mutual antipathy between the two rival companies.
二つの競争する企業の間に相互のアンチパシーがありました。
C1 noun /ˈstaɪpend/

Stipend

奨学金
Meaning
a fixed regular sum paid as a salary or allowance
Example
The research student receives a monthly stipend for living expenses.
研究学生は生活費のために毎月奨学金を受け取ります。
C2 verb /ˌmæn.juˈmɪt/

manumit

奴隷解放
Meaning
to release from slavery or servitude; to set free
Example
The landowner decided to manumit his slaves.
地主は奴隷を解放することに決めました。
C1 verb /rɪˈzaʊnd/

resound

反響する
Meaning
To fill a place with sound; to be celebrated or talked about widely.
Example
The hall resounded with applause.
ホールは拍手で反響しました。
A2 noun /ˈpɜːpəs/

purpose

目的
Meaning
the reason for which something is done or created
Example
The purpose of this meeting is to discuss the new project.
この会議の目的は新しいプロジェクトについて議論することです。
A2 verb /ˈkʌvər/

cover

カバー
Meaning
to put something over or upon something else to protect or conceal
Example
Please cover the food to keep it fresh.
食べ物をカバーして、新鮮さを保ってください。
B2 adjective /dɛns/

dense

密な
Meaning
Closely compacted in substance; having parts crowded together.
Example
The forest was so dense that little sunlight reached the ground.
森はとても密で、ほとんど太陽の光が地面に届かなかった。
C1 noun /səˈrɛn.ɪ.ti/

serenity

静けさ
Meaning
The state of being calm, peaceful, and untroubled.
Example
Meditation helps in achieving inner serenity.
瞑想は内面的な静けさを達成するのに役立ちます。
B2 noun ɪnˌvaɪrənˈmɛntəl ˌdɛɡrəˈdeɪʃən

environmental degradation

環境劣化
Meaning
The deterioration of the environment through depletion of resources and destruction of ecosystems.
Example
Environmental degradation threatens biodiversity.
環境劣化は生物多様性を脅かしています。
B2 verb /nɒd/

nod

うなずく
Meaning
to move one's head down and up to show agreement or acknowledgment
Example
She nodded in agreement with the proposal.
彼女は提案に同意してうなずいた。
C2 adjective /ˈʌndjʊləs/

undulous

波打つ
Meaning
Having a wavy surface or form.
Example
The artist painted the undulous sea at sunset.
アーティストは夕日に照らされた波打つ海を描きました。
C2 adjective /ˈkɑːrpɪŋ/

carping

愚痴
Meaning
continually complaining or finding fault in a petty way
Example
His carping attitude makes teamwork difficult.
彼の愚痴っぽい態度はチームワークを難しくします。
B2 noun, verb /ˈbʌŋkər/

bunker

地下壕
Meaning
a reinforced underground shelter; to place or store something in a protected place
Example
They hid in a bunker during the air raid.
空襲の間、彼らは地下壕に隠れた。
A2 phrasal verb /bæk ʌp/

back up

支援する；バックアップする；後退する
Meaning
to support or help someone; to make a copy of data for safety; to move backward
Example
Please back up your files before updating the system.
システムを更新する前にファイルをバックアップしてください。
A2 verb /riːˈsaɪ.kəl/

recycle

リサイクル
Meaning
to process used materials so they can be used again instead of being thrown away
Example
We should recycle paper and plastic to reduce waste.
私たちは廃棄物を減らすために紙とプラスチックをリサイクルするべきです。
B1 noun /kəˈnuː/

Canoe

カヌー
Meaning
a narrow boat pointed at both ends and moved with a paddle
Example
They paddled their canoe down the peaceful stream.
彼らは穏やかな小川をカヌーで漕いだ。
C1 noun /slæb/

slab

スラブ
Meaning
a large, thick, flat piece of stone, concrete, or other hard material
Example
The workers laid a concrete slab for the foundation.
作業員たちは基礎のためにコンクリートのスラブを敷きました。
B1 noun /ˈdʒuː.əl/

Jewel

宝石; 貴重な石; 装飾品
Meaning
a precious stone, typically a single crystal or piece of a hard lustrous or translucent mineral; a valuable ornament
Example
The crown was adorned with precious jewels from around the world.
王冠は世界中からの貴重な宝石で飾られていました。
B2 verb /rɪˈkɜːr/

recur

Meaning
to happen again, especially repeatedly or at regular intervals
Example
The headache tends to recur every few weeks.
B1 adjective dəˈmes.tɪk

domestic

国内の
Meaning
Existing or occurring inside a particular country; not foreign or international.
Example
Domestic investments stabilize the economy.
国内投資は経済を安定させる。
C2 noun /əˌbɑː.məˈneɪ.ʃən/

abomination

忌まわしい物
Meaning
a thing that causes disgust or hatred
Example
Slavery was considered an abomination.
奴隷制度は忌まわしい物と見なされていました。
B2 noun /ˈklʌstər/

cluster

クラスター
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
ぶどうは密なクラスターで成長した。
C1 noun /ˈpær.ə.kiːt/

Parakeet

インコ
Meaning
a small colorful parrot with a long tail, often kept as a pet
Example
The green parakeet learned to say hello.
緑色のインコはこんにちはを言うことを学びました。