agrarian
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C1 adjective /əˈɡrɛəriən/

agrarian

農業的
Meaning
Related to farming, agriculture, or rural land.
Example
The country’s economy is still largely agrarian.
その国の経済はまだ主に農業的です。
B1 noun /ˈkwɒn.tə.ti/

Quantity

数量; 数字; 体積
Meaning
an amount or number of something; the measurable property of something
Example
The quantity of water in the bottle is sufficient for the trip.
ボトルの中の水の量は旅行に十分です。
A2 noun /spiːtʃ/

Speech

スピーチ; 演説;
Meaning
formal address or discourse delivered to an audience; the expression of thoughts in spoken words
Example
The president gave an inspiring speech to the nation.
大統領は国民に向けて感動的なスピーチをしました。
A2 adjective ˈɡləʊ.bəl

global

グローバル
Meaning
Relating to the whole world; worldwide.
Example
Global collaboration improves connectivity.
グローバルな協力が接続性を向上させます。
C2 adjective /ɡælˈvænɪk/

galvanic

ギャルバニック / 強烈
Meaning
Relating to electricity produced by chemical action; sudden and dramatic.
Example
The news had a galvanic effect on the audience.
ニュースは観客にギャルバニックな影響を与えた。
B1 noun, verb /ˈmɜːrdər/

murder

殺人
Meaning
the unlawful killing of a person; to kill someone unlawfully and intentionally
Example
The detective investigated the murder that shocked the town.
探偵は町を驚かせた殺人事件を調査しました。
C1 noun /ˈtɛstəmənt/

testament

遺言 / 証拠
Meaning
a person's will; or strong evidence of something
Example
His success is a testament to his hard work and dedication.
彼の成功は彼の努力と献身の証です。
C2 noun /ˈvɛrɪti/

verity

真実性
Meaning
a true principle or belief; the state of being true
Example
The verity of his statement was confirmed by evidence.
彼の声明の真実性は証拠によって確認されました。
C1 noun /ˈhɛrətɪk/

heretic

異端者
Meaning
a person who holds beliefs that go against established religious teachings or accepted beliefs.
Example
The church declared him a heretic for his radical ideas.
教会は彼の過激なアイデアのために彼を異端者と宣言した。
C1 noun /ˈfɔːls.hʊd/

Falsehood

虚偽; 嘘
Meaning
the state of being untrue; a lie
Example
The politician was caught spreading falsehoods about his opponent.
その政治家は対立候補について虚偽を広めているところを見つかった。
C1 noun /əˈsɛnʃən/

ascension

昇進
Meaning
The act of rising or going up, often to an important position or a higher place.
Example
His rapid ascension in the company surprised everyone.
会社での彼の急速な昇進は、皆を驚かせた。
A2 noun /ˈfɑː.mɪŋ/

farming

農業
Meaning
the activity or business of growing crops and raising animals for food or other products
Example
Farming requires both hard work and knowledge about the land.
農業は、土地に関する知識と共に、勤勉な作業を必要とします。
C1 adjective /ˌɪrɪˈspɛktɪv/

Irrespective

無視して; 問わず
Meaning
without taking something into account; regardless of
Example
All students will be treated equally, irrespective of their background.
すべての学生は、背景に関係なく平等に扱われます。
C2 adjective ˈmiː.ni.əl

menial

低賃金
Meaning
Not requiring much skill and lacking prestige.
Example
He refused to do menial work.
彼は下級の仕事をすることを拒否した。
C1 verb /ˈmæɡnɪfaɪ/

magnify

拡大する
Meaning
to make something appear larger; to increase the importance or effect of something
Example
The microscope can magnify tiny objects for better observation.
顕微鏡は小さな物体をより良い観察のために拡大することができます。
C1 noun /vɛnˈdɛtə/

vendetta

復讐
Meaning
a prolonged bitter quarrel or campaign of revenge
Example
The two families were caught in a bitter vendetta for generations.
二つの家族は何世代にもわたり、苦い復讐に巻き込まれていた。
B2 verb /kənˈsɜːrv/

conserve

Meaning
to protect something from harm or destruction; to use resources carefully to avoid waste
Example
We must conserve water during the dry season.
B1 verb /slɪp/

slip

滑る
Meaning
to lose balance or fall while moving, or to accidentally slide from a position
Example
She slipped on the wet floor and fell.
彼女は濡れた床で滑って転んだ。
A2 adverb /twaɪs/

twice

二回
Meaning
two times
Example
I have seen that movie twice.
その映画を二回見ました。
C1 adjective /ˈmæn.li/

Manly

男らしい; 勇敢な; 大胆な
Meaning
having qualities traditionally associated with men; brave; courageous
Example
He showed manly courage during the crisis.
危機の中で、彼は男らしい勇気を示しました。
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 /ˈek.stə.si/

Ecstasy

エクスタシー
Meaning
an overwhelming feeling of great happiness or joyful excitement
Example
She was in complete ecstasy when she heard the good news.
彼女は良いニュースを聞いて完全にエクスタシーに浸っていました。
B2 noun /ˈtɒnɪk/

tonic

トニック
Meaning
a medicine or drink that restores or refreshes health and energy
Example
A glass of lemonade was the perfect tonic on a hot day.
暑い日には、レモネードが完璧なトニックでした。
C1 noun /ɡeɪl/

Gale

暴風; ビューフォートスケールで7から10の強風
Meaning
a very strong wind; a wind of force 7 to 10 on the Beaufort scale
Example
The fishing boats returned to harbor early due to the approaching gale.
漁船は接近する暴風雨のため、早めに港に戻った。
C1 adjective /koʊˈɜːrsɪv/

coercive

強制的
Meaning
Relating to or using force or threats to make someone do something.
Example
The government faced criticism for adopting coercive measures against protestors.
政府は抗議者に対して強制的な措置を取ったことで批判を受けた。
B2 noun /ˈveɪ.pər/

Vapour

蒸気
Meaning
a substance in the form of a gas, especially when it has changed from a liquid or solid state
Example
Water vapour rose from the hot pavement after the rain.
雨の後、熱い舗道から水蒸気が立ち上ってきた。
C1 adjective /prɪˈsɪpɪtəs/

precipitous

急なまたは突然の
Meaning
Extremely steep or sudden; done quickly without careful consideration.
Example
The hikers struggled to climb the precipitous slope.
ハイカーたちは急な坂道を登るのに苦労していました。
C2 verb /ɛnˈkɪndl/

enkindle

火をつける、感動させる
Meaning
to set on fire or inspire strong emotion
Example
The speech enkindled hope in the audience.
スピーチは観客に希望を灯しました。
C1 noun /ˈkɒnɪfər/

conifer

針葉樹
Meaning
a type of tree that bears cones and evergreen needle-like leaves, such as pine or fir
Example
The forest is dominated by conifers like pine and spruce.
森林は松やモミの木などの針葉樹によって支配されています。
B2 verb /ɪnˈtriːɡ/

intrigue

魅了する
Meaning
to arouse curiosity or interest; to make someone fascinated
Example
The mystery novel will intrigue any reader.
ミステリー小説はすべての読者を魅了するでしょう。
B1 noun /ˈɡrænd.tʃaɪld/

grandchild

孫
Meaning
the child of one's son or daughter
Example
They love spending time with their grandchild on weekends.
彼らは週末に孫と一緒に過ごすのが大好きです。
B2 adjective /ˈkɔːstli/

costly

高価
Meaning
expensive or causing a lot of money, time, or effort
Example
Their mistake proved to be very costly for the company.
彼らのミスは会社にとって非常に高価であることが証明されました。
C2 noun /kəˈmɛstɪbəl/

comestible

食べられる
Meaning
An item of food that can be eaten.
Example
The picnic basket was full of delicious comestibles.
ピクニックバスケットにはおいしい食べられる食べ物が詰まっていた。
B2 noun ˈpɛstɪˌsaɪd

pesticide

農薬
Meaning
A substance used for destroying insects or other organisms harmful to cultivated plants or to animals.
Example
The pesticide sprayed in the field killed the harmful insects.
畑に撒かれた農薬は有害な昆虫を殺しました。
A2 noun ˈpʌblɪk træns ˈpɔːt

public transport

公共交通機関
Meaning
Transportation systems available for use by the general public, typically including buses, trains, and metros.
Example
Public transport systems are essential for reducing traffic congestion.
公共交通機関は交通渋滞を減らすために重要です。
B2 noun /ˈpriːmiəm/

premium

プレミアム
Meaning
an amount of money paid regularly for an insurance policy; something of superior quality or value
Example
You need to pay your insurance premium every year.
あなたは毎年保険料を支払う必要があります。
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 adjective /ˌaʊt əv ðə ˈweɪ/

out-of-the-way

人里離れた場所
Meaning
remote or unusual; not in a convenient or usual location
Example
They stayed in an out-of-the-way village.
彼らは人里離れた村に滞在しました。
C2 adjective /ˌɛf.ɪˈkeɪ.ʃəs/

efficacious

効果的な
Meaning
Successful in producing a desired or intended result; effective.
Example
The vaccine proved highly efficacious in preventing infections.
ワクチンは感染を予防するのに非常に効果的であることが証明されました。
B2 noun ˈterɪtəri

territory

領土
Meaning
An area of land under the jurisdiction of a ruler or state.
Example
The king expanded his territory.
王は自分の領土を拡大しました。
A2 noun /ˈæktrəs/

actress

女優
Meaning
a female performer in plays, movies, or television
Example
The actress looked stunning on the red carpet.
その女優は赤い絨毯の上で素晴らしく見えました。
C1 verb /məˈtɪərɪəlaɪz/

materialize

実現する
Meaning
To become real or actual; to appear suddenly or in a physical form.
Example
The opportunity he had been waiting for finally materialized.
彼が待っていたチャンスはついに実現しました。
B2 noun /depθ/

Depth

深さ; 深いまたは深遠な特質
Meaning
the distance from the top or surface to the bottom; the quality of being intense or profound
Example
The depth of the ocean in this area reaches over three thousand meters.
この地域の海の深さは3,000メートルを超えています。
C2 adjective ˈtɛnsaɪl

tensile

引張り強度
Meaning
Relating to tension; capable of being stretched.
Example
The tensile strength of the material is crucial for the construction project.
材料の引張強度は建設プロジェクトにとって重要です。
C1 verb /sɪˈkluːd/

seclude

隔離する
Meaning
To keep someone away from other people; to isolate.
Example
The monk chose to seclude himself in the mountains.
修道士は山で自分を孤立させることを選びました。
B2 adjective /ˈmɪnɪməl/

minimal

最小限
Meaning
the smallest or least amount possible
Example
The damage to the car was minimal after the accident.
事故後、車の損傷は最小限でした。
C2 verb /bɪˈdɛk/

bedeck

飾る
Meaning
to decorate or adorn something in a showy way
Example
The hall was bedecked with flowers for the wedding.
ホールは結婚式のために花で飾られました。
B2 adjective /ˈtruːθ.fəl/

Truthful

誠実な
Meaning
telling or expressing the truth; honest and sincere
Example
She was always truthful in her answers during the interview.
彼女は面接中、常に正直だった。
C1 noun ɪˈpɪf.ə.ni

epiphany

突然の啓示または洞察
Meaning
A moment of sudden revelation or insight.
Example
He had an epiphany about his true purpose in life.
彼は自分の人生の本当の目的についてエピファニーを得た。
B2 adverb /ˈneɪmli/

Namely

すなわち; 特に;
Meaning
that is to say; specifically; to be precise
Example
Three cities, namely Paris, London, and Rome, were visited.
三つの都市、すなわちパリ、ロンドン、ローマが訪問されました。
C2 adjective /ˌhaɪpərˈkrɪtɪkl/

hypercritical

過剰に批判的な
Meaning
Excessively or unreasonably critical.
Example
The teacher was often hypercritical of small mistakes.
教師は小さなミスに対して過剰に批判的でした。
C1 noun /dɪsˈɒn.ər/

Dishonour

不名誉
Meaning
a state of shame or disgrace; lack of honor or integrity; failure to fulfill obligations
Example
Breaking his promise brought dishonour to his name and family legacy.
約束を破ったことが彼の名前と家族の遺産に不名誉をもたらした。
B2 adjective ˈhæzədəs

hazardous

危険な
Meaning
Dangerous, risky, or potentially harmful
Example
Hazardous pollutants increase health risks.
危険な汚染物質は健康リスクを増加させます。
C2 noun /ˈfʊl.krəm/

fulcrum

支点
Meaning
The point or support on which a lever pivots; a central or essential point of activity or support.
Example
The teacher became the fulcrum of change in the school.
教師は学校の変革の支点となった。
B2 verb /əbˈzɔːrb/

absorb

吸収する
Meaning
to take in or soak up a liquid, energy, or information
Example
The sponge absorbed all the water.
スポンジは水をすべて吸収しました。
A2 noun /ˈmɪr.ər/

Mirror

鏡
Meaning
a reflective surface that shows an image of whatever is in front of it
Example
She looked at herself in the mirror.
彼女は鏡に映る自分を見た。
A1 adverb /weər/

Where

どこ
Meaning
In or to what place or position; used to inquire about location
Example
Where did you put my keys?
私の鍵をどこに置きましたか？
C2 adjective /kənˈdʌktəbl̩/

conductible

導電性の
Meaning
capable of being conducted, especially electricity or heat
Example
Copper is highly conductible to electricity.
銅は電気を非常に導きやすい。
C1 noun /ɪkˈspʌlʃən/

expulsion

退学
Meaning
The act of forcing someone to leave a place, especially a school or country.
Example
His constant misbehavior led to his expulsion from school.
彼の絶え間ない悪い行動は、学校からの退学につながった。
C2 noun /ˈtʃɜː.nɪŋ stɪk/

Churning stick

バターバトン
Meaning
a wooden stick used for stirring and churning butter, milk, or other liquids
Example
Grandmother used a churning stick to make fresh butter.
おばあさんは新鮮なバターを作るためにチャーニングスティックを使いました。
B2 verb rɪˈstɔːr

restore

復元する
Meaning
To bring back to a former or original state; to reinstate.
Example
Restoring the tradition of student politics is necessary.
学生政治の伝統を復元することが必要です。
A1 noun /ˈhʌzbənd/

husband

夫
Meaning
A married man regarded in relation to his spouse.
Example
Her husband is very supportive of her career.
彼女の夫は彼女のキャリアを非常に支援しています。
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 verb /ˈfrɒlɪk/

frolic

楽しげに遊ぶ
Meaning
to play and move about cheerfully, energetically, or playfully
Example
The children frolicked in the garden all afternoon.
子供たちは午後中庭で楽しげに遊んでいました。
C2 noun /ˈfʌŋkʃəˌnɛri/

functionary

職員
Meaning
a person who has official duties in an organization, especially one with little authority
Example
The minor functionary was responsible for filing reports.
その下級職員はレポートの提出を担当していました。
C1 noun /ˈbjuːɡəl/

Bugle

バグル
Meaning
a brass musical instrument similar to a trumpet but without valves, used especially for military calls
Example
The soldier played the bugle to signal the start of the ceremony.
兵士は式典の開始を合図するためにバグルを吹いた
B2 noun /piːk/

Peak

頂上
Meaning
the highest point of a mountain or hill; the maximum level or intensity
Example
The climbers reached the peak of Mount Everest.
登山者たちはエベレスト山の頂上に到達した。
C1 noun /ˌɪnˈdɪsəplɪn/

indiscipline

規律の欠如
Meaning
lack of discipline or self-control; failure to obey rules or maintain order
Example
Indiscipline among the students disrupted the learning environment.
学生の規律の欠如が学習環境を乱した。
B2 noun /ˈprɒs.pekts/

prospects

見通し
Meaning
The possibility or likelihood of some future event occurring.
Example
The prospects for growth look promising.
成長の見通しは有望に見えます。
C1 verb /druːp/

droop

垂れる
Meaning
to bend or hang downward; to become weak or tired
Example
The flowers began to droop in the heat.
花は暑さで垂れ始めました。
C2 noun /ˈævərɪs/

avarice

強欲
Meaning
extreme greed for wealth or material gain
Example
His avarice led him to exploit his workers.
彼の強欲は彼を労働者を搾取することに導いた。
C2 noun /səˈlɪsɪˌtuːd/

solicitude

思いやり, 配慮
Meaning
Care or concern for someone or something.
Example
His mother showed great solicitude for his safety.
彼の母親は彼の安全に大きな思いやりを示しました。
C1 adjective /ʌnˈkɒm.prə.maɪ.zɪŋ/

Uncompromising

譲歩しない, 妥協しない
Meaning
unwilling to change one's views or to agree about something; showing an unwillingness to make concessions to others
Example
He was uncompromising in his demand for a full apology.
彼は完全な謝罪を要求する際に譲歩しませんでした。
C1 adjective rɪˈsɛʃ.ən.er.i

recessionary

不況に関する
Meaning
Relating to or characterized by economic recession.
Example
Governments introduce policies to counter recessionary effects.
政府は景気後退の影響に対処するために政策を導入しています。
A2 adjective /mæd/

Mad

怒っている; 精神的に病んでいる; 狂っている
Meaning
angry; mentally ill; insane
Example
He was mad at his friend for being late.
彼は友達が遅れたことで怒っていた。
C1 noun /ˈbaɪoʊˌsfɪr/

Biosphere

バイオスフィア
Meaning
the regions of the surface and atmosphere of the earth occupied by living organisms
Example
Climate change is affecting the entire biosphere.
気候変動はバイオスフィア全体に影響を与えています。
B1 noun /əˌkɒməˈdeɪʃən/

Accommodation

宿泊施設
Meaning
a room, group of rooms, or building in which someone may live or stay
Example
The hotel provides comfortable accommodation for tourists.
ホテルは観光客のために快適な宿泊施設を提供します。
C2 verb /ˈɛdɪfaɪ/

edify

Meaning
To instruct or improve someone morally or intellectually.
Example
Good books can both entertain and edify the reader.
B2 noun /ˈkʌmbæk/

comeback

カムバック
Meaning
A return to a former status or success after a period of decline.
Example
The singer made a remarkable comeback after years of silence.
歌手は何年もの沈黙の後、見事なカムバックを果たした。
C1 noun /prɪˈdɒmɪnəns/

predominance

優越性
Meaning
The state of being greater in number, strength, or importance.
Example
The predominance of online shopping has changed retail forever.
オンラインショッピングの優越性が小売業を永遠に変えました。
C2 noun /meɪˈlɑːnʒ/

melange

混合
Meaning
A mixture of different things or styles.
Example
The festival offered a melange of music, food, and art.
そのフェスティバルでは、音楽、食べ物、アートの混合が提供されました。
C1 verb /sərˈpæs/

surpass

超える
Meaning
to exceed or go beyond
Example
Her performance surpassed all expectations.
彼女のパフォーマンスはすべての期待を上回った。
C2 verb /bɪˈleɪbər/

belabor

Meaning
to argue or elaborate on a subject in excessive detail; to attack verbally or physically
Example
The professor belabored the point until the students grew restless.
A2 noun /pəˈluː.ʃən/

pollution

汚染
Meaning
The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
Example
Industrial pollution harms marine life.
産業汚染は海洋生物に害を及ぼします。
B2 adjective /ˌʌnkənˈvɪnsɪŋ/

Unconvincing

信じられない
Meaning
failing to persuade or impress; not believable or credible
Example
His excuse for being late was completely unconvincing.
彼の遅刻の言い訳は完全に信じられなかった。
A2 conjunction /ˈniːðər/

neither

どちらも〜ない
Meaning
used to connect two negative alternatives
Example
Neither the manager nor the assistant could attend the meeting.
マネージャーもアシスタントも会議に出席できなかった。
B2 noun

Longing

切望; 待望
A2 noun /bænd/

band

バンド
Meaning
a group of musicians who play music together
Example
The band performed live at the concert.
バンドはコンサートでライブパフォーマンスをしました。
B1 adjective /ˌstreɪt ˈfɔːr.wərd/

Straight forward

率直で明確; 複雑ではない; 理解しやすい
Meaning
honest and open; not complicated; easy to understand
Example
His explanation was very straightforward and easy to follow.
彼の説明はとても率直で、簡単に理解できました。
B2 verb /ˈɔːθəraɪz/

authorize

承認する
Meaning
to give official permission or approval for something
Example
The manager will authorize the payment tomorrow.
マネージャーは明日支払いを承認します。
C1 noun /ˈkoʊhɔːrts/

cohorts

コホート
Meaning
Groups of people who share a common feature or experience.
Example
Researchers compared the health outcomes of different cohorts.
研究者たちは異なるコホートの健康結果を比較しました。
C1 noun /bɪz/

Biz

ビジネス
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
彼は20年間、レストランのビジネスをしてきました。
B2 noun /ˈdʌbəl ˈdekər/

Double decker

二階建てバス
Meaning
a bus with two levels or floors for passengers
Example
The red double decker bus is a famous symbol of London.
赤いダブルデッカーバスはロンドンの有名なシンボルです。
A2 noun /ˈkænsər/

cancer

がん
Meaning
A disease in which abnormal cells divide uncontrollably and destroy body tissue.
Example
Smoking is a leading cause of lung cancer.
喫煙は肺がんの主な原因です。
A2 adjective /ˈwɜːrid/

worried

心配
Meaning
feeling anxious or concerned about something
Example
She was worried about the upcoming exam.
彼女は迫る試験について心配していた。
B2 noun /ˈlɪvər/

liver

肝臓
Meaning
a large organ in the body that cleans the blood and produces bile to help digest food.
Example
The liver plays a vital role in removing toxins from the body.
肝臓は体から毒素を取り除く重要な役割を果たします。
C2 noun /sɪlf/

sylph

シルフィード
Meaning
A mythical spirit of the air; also refers to a slender, graceful woman.
Example
She moved across the stage like a sylph, light and graceful.
彼女は舞台上をシルフィードのように軽やかで優雅に動いていました。
B2 noun /dɪˈsper/

Despair

絶望
Meaning
the complete loss or absence of hope; a state of feeling hopeless
Example
After losing his job, he fell into despair and couldn't see any way forward.
仕事を失った後、彼は絶望し、前に進む方法が見えなかった。
C2 noun /ˈɛndaɪv/ or /ˈɑːndɪv/

endive

エンダイブ
Meaning
A leafy vegetable belonging to the chicory family, often used in salads.
Example
She added fresh endive to the salad for a slightly bitter flavor.
彼女はサラダに少し苦味のある新鮮なエンダイブを加えました。
C1 adjective /pəˈleɪ.ʃəl/

palatial

宮殿のような
Meaning
resembling a palace in being spacious and splendid
Example
They stayed in a palatial hotel during their vacation.
彼らは休暇中に宮殿のようなホテルに宿泊しました。
C1 noun /ˌdʒɛr.iˈætrɪks/

geriatrics

老年医学
Meaning
the branch of medicine dealing with the health and care of old people
Example
He specialized in geriatrics to care for the elderly.
彼は高齢者の世話をするために、老年医学を専門にしました。
C1 verb /ˌʌn.dəˈtʃɑːrdʒ/

undercharge

過少に請求する
Meaning
To charge less than the correct or fair amount.
Example
The shopkeeper accidentally undercharged me for the groceries.
店主は私に食料品を過少に請求しました。
C1 noun /pəˈrɛnθəsɪs/

parenthesis

括弧
Meaning
A pair of curved marks ( ) used to enclose words or numbers; also an interruption or digression in speech or writing.
Example
The explanation was given in a parenthesis within the text.
説明はテキスト内の括弧に含まれていました。
B2 adjective /senˈseɪʃənəl/

Sensational

センセーショナル; 印象的; 驚異的
Meaning
causing great excitement or shock; extremely impressive
Example
The sensational performance left the audience speechless.
そのセンセーショナルなパフォーマンスは観客を言葉を失わせました。
B2 verb /ɪnˈroʊl/

enroll

登録する
Meaning
to officially join or register in a school, course, or organization
Example
He decided to enroll in a computer programming course.
彼はコンピュータプログラミングのコースに登録することを決めました。
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 ˌnæʃ.ən.ə.laɪˈzeɪ.ʃən

nationalization

国有化
Meaning
The process of a government taking control of private property or industry.
Example
The nationalization of banks was aimed at stabilizing the economy.
銀行の国有化は経済の安定を目指して行われました。
C1 adjective ˌæv.ɒ̃ˈɡɑːd

avant-garde

前衛的
Meaning
New and experimental; characterized by departure from or rejection of accepted standards.
Example
Avant-garde designs redefine the dining experience.
アヴァン・ガルドデザインはダイニング体験を再定義します。
C1 noun /ɪkˈspæns/

expanse

広大な地域
Meaning
a wide, open area of land, sea, or sky
Example
The desert is a vast expanse of sand and rock.
砂漠は広大な砂と岩の地域です。
C2 noun /ˌɪnkrʌˈsteɪʃən/

incrustation

硬化層
Meaning
a crust or hard coating formed on the surface of something
Example
The old pipes were blocked due to heavy incrustation of minerals.
古いパイプは鉱物の重い硬化層によって詰まっていました。
C2 noun /əˈpɒstəsi/

apostasy

背教
Meaning
The abandonment or renunciation of a religious or political belief.
Example
His public apostasy shocked his followers.
彼の公然の背教は彼の支持者を驚かせました。
B2 verb /ˈɡʌvərn/

govern

統治する
Meaning
to control and direct the public policy and affairs of a state, organization, or people
Example
The president governs the country wisely.
大統領は賢明に国を統治する。
A2 noun /ruːl/

rule

規則
Meaning
an accepted principle or instruction that states what is allowed or what must be done.
Example
There are strict rules about safety in the lab.
実験室には安全に関する厳しい規則があります。
B2 adjective /njuːˈmɛrɪkəl/

numerical

数値的
Meaning
relating to or expressed in numbers
Example
The report provides numerical data on population growth.
その報告書は人口増加に関する数値データを提供しています。
C2 noun ˌbaɪ.oʊ.əˈveɪ.lə.bɪl.ə.ti

bioavailability

体内吸収能力
Meaning
The degree to which a substance can be absorbed and used by the body.
Example
Turmeric's bioavailability increases when consumed with black pepper.
ターメリックのバイオアベイラビリティは、黒コショウと一緒に摂取することで増加します。
B1 adjective /prɪˈsaɪs/

precise

正確な
Meaning
Marked by exactness and accuracy of expression or detail.
Example
She gave precise instructions for the experiment.
彼女は実験のために正確な指示を与えた。
C1 adjective /sɪˈkluːdɪd/

secluded

人里離れた
Meaning
Placed apart from other people or things; private and quiet.
Example
They spent their vacation in a secluded beach house.
彼らは人里離れたビーチハウスで休暇を過ごしました。
C2 adjective /dɪˈstɛnsəbl̩/

distensible

伸縮可能な
Meaning
Capable of being stretched or expanded.
Example
The stomach is a distensible organ that can expand after eating.
胃は食後に膨らむことができる伸縮可能な器官です。
A1 verb /fərˈɡet/

forget

忘れる
Meaning
to be unable to remember something; to fail to bring something to mind
Example
Don't forget to lock the door when you leave.
出かけるときはドアを閉め忘れないでください。
C1 noun /veɪl/

vale

谷
Meaning
A valley, often used in a poetic or literary sense.
Example
The village lay hidden in a quiet green vale.
村は静かな緑の谷に隠れていました。
C2 adjective /ˈhɜːrsuːt/

hirsute

Meaning
Having a lot of hair, especially in an unusual place.
Example
The hirsute man stood out in the crowd with his long beard.