Confrontation
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B2 noun /ˌkɑn.frənˈteɪ.ʃən/

Confrontation

対立
Meaning
a hostile or argumentative meeting or situation between opposing parties; direct challenge or opposition
Example
The confrontation between the two leaders ended without any agreement.
二人のリーダー間の対立は合意なく終わった。
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。
C2 noun /ɪnˈtɜːrstɪs/

interstice

隙間
Meaning
a small space that lies between things
Example
Light filtered through the narrow interstices of the wall.
光は壁の狭い隙間を通して漏れた。
B2 adjective /dɪˈraɪvd/

derived

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

Ripple

波紋
Meaning
a small wave on the surface of water; a spreading effect or influence
Example
The stone created ripples across the calm pond.
石が静かな池に波紋を作った。
C1 verb /əbˈstrʌkt/

obstruct

妨げる
Meaning
to block or hinder progress; to prevent or impede movement
Example
The fallen tree obstructed the road for several hours.
倒れた木が数時間道路をふさぎました。
B1 noun prɪˈven.ʃən

prevention

予防
Meaning
The action of stopping something from happening or arising.
Example
Prevention of fascism ensures democracy.
ファシズムの予防は民主主義を保証する。
C2 noun /ˈɛərəˌstæt/

aerostat

エアロスタット
Meaning
A lighter-than-air craft, such as a balloon, that is lifted by gas.
Example
The military used an aerostat for surveillance over the border.
軍隊は国境監視のためにエアロスタットを使用しました。
C2 noun kwɔːrk

quark

クォーク
Meaning
A fundamental subatomic particle that combines to form protons and neutrons.
Example
Quarks form protons and neutrons.
クォークは陽子と中性子を形成します。
B2 noun /ˈkæriər/

carrier

運送業者
Meaning
A person or thing that carries, transports, or conveys something; also an organization that provides transport services.
Example
The airline is the largest carrier in the country.
その航空会社は国で最も大きな運送業者です。
B1 noun /ˈprɛzəns/

presence

存在
Meaning
The fact or condition of being present; a person's impressive manner or appearance.
Example
His presence in the meeting made everyone feel at ease.
会議での彼の存在は、みんなを安心させました。
C1 noun /drɑːft/ (UK), /dræft/ (US)

draught

Meaning
a current of cool air in a room or another confined space; also a portion of liquid, especially beer, served from a barrel or cask
Example
She closed the window to keep out the cold draught.
B1 noun /ɪnˈstrʌkʃən/

instruction

指示
Meaning
Detailed information telling how something should be done or operated.
Example
Please read the instruction carefully before using the machine.
機械を使用する前に指示をよく読んでください。
B2 noun /ˈwɑː.ʃər mæn/

Washer man

洗濯屋
Meaning
a person whose job is to wash clothes and linens for others
Example
The washer man collected dirty clothes from every household in the village.
洗濯屋は村のすべての家から汚れた服を集めました。
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。
C1 adjective ˈæl.ɡə.rɪ.ðəm drɪv.ən

algorithm-driven

アルゴリズムによって駆動される。
Meaning
Controlled or powered by computer algorithms.
Example
Algorithm-driven systems increase accuracy.
アルゴリズム駆動システムは精度を向上させる。
B1 adjective /ˈmʌl.tɪ.pl̩/

Multiple

複数の; 多様な; 異なる
Meaning
having many parts, elements, or members; numerous
Example
She suffered multiple injuries in the accident.
彼女は事故で複数の怪我をしました。
C1 verb /ɪnˈtruːd/

intrude

干渉する
Meaning
To enter a place or situation where one is not wanted or not invited.
Example
He felt embarrassed to intrude on their private conversation.
彼は彼らのプライベートな会話に干渉して恥ずかしく思った。
C1 noun /ˌluː.brɪˈkeɪ.ʃən/

lubrication

潤滑
Meaning
The action of applying a substance to reduce friction between surfaces in mutual contact.
Example
Lubrication of the eyes is essential for well-being.
目の潤滑は健康にとって重要です。
C2 noun /ɪˌluːmɪˈnɑːti/

illuminati

イルミナティ
Meaning
a group of people claiming to have special enlightenment or secret knowledge, often linked to conspiracies
Example
Many conspiracy theories involve the Illuminati as a secret world-controlling group.
多くの陰謀論はイルミナティを世界を支配する秘密のグループとして扱っている。
B2 noun /əˈsʌmpʃən/

Assumption

仮定
Meaning
a thing that is accepted as true without proof; a supposition
Example
His assumption about the weather proved to be wrong.
天気に関する彼の仮定は間違っていることが証明されました。
B2 noun /heɪl/

Hail

ひょう
Meaning
pellets of frozen rain that fall in showers from cumulonimbus clouds; a greeting or acclaim
Example
The sudden hailstorm damaged many cars in the parking lot with large ice pellets.
突然のひょうの嵐が大きな氷の玉で駐車場の車を多く破壊しました。
A2 noun /ˈʌndərweər/

underwear

下着
Meaning
Clothing worn beneath outer clothes, typically next to the skin.
Example
He bought new underwear for the trip.
彼は旅行のために新しい下着を買った。
B2 adverb juːˈnæn.ɪ.məs.li

unanimously

全会一致で
Meaning
With the agreement of all people involved; without opposition.
Example
The proposal was unanimously accepted.
提案は全会一致で受け入れられました。
C1 verb /dɪsˈmæntəl/

dismantle

解体する
Meaning
to take apart; to remove or destroy the parts of
Example
Workers will dismantle the old bridge next month.
作業員たちは来月古い橋を解体します。
B2 adjective /ʌnˈθɪŋkəbl/

Unthinkable

想像を絶する
Meaning
impossible to conceive or imagine; beyond belief or consideration
Example
It was unthinkable that such a tragedy could happen in our peaceful town.
私たちの平和な街でそのような悲劇が起こるなんて、想像を絶していました。
C2 noun /dɪˈmʌrɪdʒ/

demurrage

デマレッジ
Meaning
a charge payable to the owner of a ship or vehicle for not loading or unloading on time
Example
The company had to pay demurrage for delaying the unloading of goods.
会社は荷物の荷降ろしの遅れでデマレッジを支払わなければならなかった。
C2 noun /lɒx/

loch

湖
Meaning
a lake or sea inlet, especially in Scotland
Example
Tourists visit Loch Ness to search for the legendary monster.
観光客はロッホ・ネスに行き、伝説の怪物を探します。
C1 adjective ˌæɡrɪˈkʌltʃərəli sɪɡˈnɪfɪkənt

agriculturally significant

農業に関連する重要な
Meaning
Important or crucial related to farming and agriculture
Example
Winter is agriculturally significant for crop production.
冬は作物生産にとって農業に関連する重要な時期です。
C2 adjective /ˈkɒrɪdʒəbl/

corrigible

修正可能
Meaning
capable of being corrected or improved
Example
The student's mistakes were corrigible with practice.
学生の誤りは練習で修正可能でした。
C1 verb /ˈɛm.ə.neɪt/

emanate

発する
Meaning
To come out or spread from a source.
Example
A sweet fragrance emanated from the garden.
甘い香りが庭から発せられました。
C1 adjective /ˈsʌbstəntɪv/

substantive

重要
Meaning
Having a firm basis in reality; important, meaningful, or considerable.
Example
The company made substantive changes to its policy.
会社はその方針に重要な変更を加えました。
C1 verb /trænˈspaɪər/

transpire

発生する
Meaning
to occur, happen, or become known
Example
It transpired that he had lied about his age.
彼が年齢について嘘をついていたことが明らかになった。
C1 noun /ˌkɒnfləˈɡreɪʃən/

conflagaration

綴り間違い（'conflagration'の）
Meaning
This is a common misspelling of 'conflagration', which means a large, destructive fire.
Example
The term 'conflagaration' is often incorrectly used instead of 'conflagration'.
'Conflagaration'という言葉は、しばしば'conflagration'の代わりに誤って使われます。
B1 noun /ˈtaɪmɪŋ/

timing

タイミング
Meaning
the choice, judgment, or control of when something should be done
Example
Good timing is essential in business negotiations.
ビジネス交渉では、良いタイミングが重要です。
C2 noun/verb /ˈmæn.ə.kəl/

manacle

手錠
Meaning
A metal shackle for fastening someone's hands or ankles; also to restrain with such shackles.
Example
The prisoner was manacled before being taken to court.
囚人は裁判所に連れて行かれる前に手錠をかけられました。
C1 adjective /ˈtæntəmaʊnt/

tantamount

同等
Meaning
Equivalent in seriousness or effect; virtually the same as.
Example
His refusal to speak was tantamount to an admission of guilt.
彼の話さないことは罪を認めることと同等だった。
C1 adjective /ˈdæʃ.ɪŋ/

Dashing

魅力的; スタイリッシュ; 自信に満ちた;
Meaning
stylish and confident; lively and energetic; attractive and charming
Example
He looked dashing in his new suit.
彼は新しいスーツで魅力的に見えました。
C2 adjective /ˈtɔːrʃəs/

tortious

不法行為
Meaning
Relating to or involving a wrongful act leading to legal liability.
Example
The company was found guilty of tortious interference with contracts.
その企業は契約への不法干渉で有罪判決を受けた。
C2 adjective /kənˈvɪviəl/

convivial

友好的で生き生きとした、楽しい; 社交的
Meaning
friendly, lively, and enjoyable; sociable
Example
The party had a convivial atmosphere with music and laughter.
パーティーは音楽と笑いに満ちたコンヴィヴィアルな雰囲気でした。
B2 verb /kəˈrɛspɒnd/

correspond

通信する
Meaning
to communicate by exchanging letters or messages
Example
I correspond regularly with my old friends.
私は定期的に古い友達と通信しています。
C2 noun /ˈɒfərtɔːri/

offertory

奉納
Meaning
The part of a religious service when offerings are collected; the offering itself.
Example
The offertory was taken during the Sunday service.
日曜日の礼拝中に奉納が取られました。
C2 adjective /ˈstɪdʒiən/

stygian

暗黒
Meaning
extremely dark, gloomy, or forbidding
Example
They walked through the stygian cave with torches.
彼らは松明を持って暗黒の洞窟を歩いていました。
A2 adjective /ˈtʃɪə.fəl/

Cheerful

陽気な; 楽観的な; 喜びに満ちた
Meaning
happy and optimistic; full of joy and good spirits; bright and lively
Example
She has a cheerful personality that brightens everyone's day.
彼女は皆の日を明るく照らす陽気な性格を持っています。
B1 noun /tɑːsk/

task

タスク
Meaning
a piece of work or duty to be done
Example
He completed the task before the deadline.
彼は締め切り前にタスクを完了しました。
C1 adjective /ɪnˈkɒŋɡruəs/

incongruous

不調和
Meaning
Not fitting in with or suitable for the surroundings.
Example
His jokes were incongruous during the serious meeting.
彼の冗談は真面目な会議では不調和だった。
B1 noun /ˌɡrædʒ.uˈeɪ.ʃən/

graduation

Meaning
the act of receiving a degree or diploma after completing a course of study
Example
Her parents attended her graduation ceremony with pride.
C2 noun /ˈɔːlmənæk/

almanac

年鑑
Meaning
An annual publication containing calendars, weather forecasts, astronomical data, and other useful information.
Example
He consulted the almanac to check the phases of the moon.
彼は月の段階を確認するために年鑑を参照しました。
C1 verb /ˈsʌkɪŋ/

sucking

吸う
Meaning
Drawing in a liquid, air, or other substance through the mouth or a tube by creating a vacuum; also used figuratively for something unpleasant or ineffective
Example
The baby is sucking on a pacifier.
赤ちゃんが乳首を吸っています。
B2 noun /ˈkɒm.ɪt/

Comet

彗星
Meaning
a celestial object consisting of ice and dust that develops a tail when approaching the sun
Example
Halley's Comet appears in the sky every 76 years.
ハレー彗星は76年ごとに空に現れます。
B1 noun raɪts

rights

権利
Meaning
A moral or legal entitlement to have or obtain something or to act in a certain way.
Example
The rights of people were prioritized.
人々の権利は優先されました。
C1 verb /ˈkrʌmpəl/

crumple

くしゃくしゃにする
Meaning
to crush something into folds or wrinkles
Example
He crumpled the paper and threw it in the bin.
彼は紙をくしゃくしゃにしてゴミ箱に投げ入れました。
C2 adjective /ˈdjuːtiəs/

duteous

忠実な
Meaning
dutiful; obedient and respectful
Example
The duteous child always followed her parents’ instructions.
その忠実な子供は常に両親の指示に従っていました。
B2 noun rɪˈzentmənt

resentment

憤り
Meaning
Bitter indignation at having been treated unfairly.
Example
Resentment grew among the students.
学生の間で憤りが増大した。
A2 noun /ˈdjuː.ti/

Duty

義務
Meaning
something that one is expected or required to do; moral or legal obligation
Example
It is our duty as citizens to vote in elections.
市民として選挙で投票することは私たちの義務です。
C1 noun /ˈæl.ɪ.moʊ.ni/

alimony

扶養費
Meaning
financial support that a person is ordered by a court to give to their spouse after separation or divorce
Example
He was ordered by the court to pay monthly alimony to his ex-wife.
裁判所は彼に元妻に毎月の扶養費を支払うよう命じた。
B2 verb /ɡraɪnd/

grind

挽く
Meaning
to crush into small particles; to work hard
Example
She grinds coffee beans every morning.
彼女は毎朝コーヒー豆を挽く。
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。
C2 verb /ˈtʃɔːrtl/

chortle

喜んで笑う
Meaning
to laugh in a breathy, gleeful way
Example
The audience chortled at the comedian's witty remarks.
観客はコメディアンのウィットに富んだコメントにクスクスと笑った。
C2 adjective /æbˈstiːmiəs/

abstemious

節制
Meaning
not allowing oneself much food or drink; marked by moderation
Example
She lived an abstemious life, avoiding all luxuries.
彼女は節制した生活を送り、すべての贅沢を避けた。
C2 adjective /ɪnˈsɛnseɪt/

insensate

無感情な
Meaning
lacking physical sensation or empathy; without feeling or sensitivity
Example
The dictator's insensate cruelty shocked the world.
独裁者の無感情な残虐さは世界を驚かせた。
C2 noun /ɪmˈpjuːnɪti/

impunity

Meaning
freedom from punishment or harmful consequences for an action
Example
The dictator ruled with impunity, ignoring international laws.
C1 noun /əˈpɒsəl/

apostle

使徒, 擁護者
Meaning
A vigorous and pioneering advocate or supporter of a particular cause, often used for the early Christian disciples.
Example
He became an apostle of environmental protection.
彼は環境保護の使徒となった。
C2 adjective /ɪnˈsɛnʃənt/

insentient

無感覚の
Meaning
Lacking perception, consciousness, or sensation.
Example
The rock is an insentient object with no awareness.
岩は意識のない無感覚の物体です。
B2 adjective /suːˈpɪə.ri.ər/

Superior

優れている; 平均以上
Meaning
higher in rank, quality, or importance; better than average
Example
This product is superior to all others in the market.
この製品は市場の他のすべての製品より優れています。
C1 verb/noun /ˈkrɒn.ɪ.kəl/

chronicle

出来事を発生した順番で記録する
Meaning
To record events in the order in which they happened; a written record of historical events.
Example
She decided to chronicle her journey through a blog.
彼女はブログを通じて彼女の旅を記録することに決めました。
C1 adjective /hɪpˈnɒtɪk/

hypnotic

催眠的な
Meaning
Producing sleep or a trance-like state; mesmerizing.
Example
The music had a hypnotic effect on the audience.
その音楽は聴衆に催眠的な効果を与えました。
B2 adjective /ˈdæz.lɪŋ/

Dazzling

眩しい; 印象的な
Meaning
extremely bright and impressive; brilliant and stunning
Example
The dazzling lights of the city amazed the tourists.
その都市の眩い光は観光客を驚かせました。
C1 verb /daɪˈɡrɛs/

digress

Meaning
To leave the main subject temporarily in speech or writing.
Example
The professor began to digress from the main topic of the lecture.
A2 noun /ɪˈvent/

event

出来事
Meaning
something that happens, especially something important
Example
The concert was the biggest event of the year.
コンサートは今年最大の出来事でした。
A2 noun /ˈkʌp.bɔːrd/

Cupboard

食器棚
Meaning
a piece of furniture with doors and shelves for storing dishes, food, or clothes
Example
She stored all the plates and bowls in the kitchen cupboard.
彼女はすべての皿とボウルをキッチンのカップボードにしまいました。
C2 noun /ˈækmi/

acme

頂点
Meaning
the highest point of achievement or excellence
Example
Winning the award was the acme of his career.
賞を獲得することが彼のキャリアの頂点でした。
B2 noun /ɪˈsteɪt/

estate

Meaning
A large area of land, property, or possessions owned by someone, often including a big house.
Example
The family owned a large estate in the countryside.
B1 phrasal verb /bloʊ aʊt/

blow out

吹き消す
Meaning
to extinguish by blowing; to fail suddenly or burst; to expand or exceed limits dramatically
Example
She blew out the candles on her birthday cake.
彼女は誕生日ケーキのろうそくを吹き消した。
C2 adjective /ˈræŋ.kər.əs/

rancorous

恨みを持った
Meaning
Characterized by bitterness or resentment.
Example
Their rancorous debate lasted for hours.
彼らの恨みを持った議論は何時間も続いた。
B2 noun /ˈlɒtəri/

lottery

宝くじ
Meaning
A means of raising money by selling numbered tickets and giving prizes to the holders of numbers drawn at random.
Example
He won a car in the national lottery.
彼は全国宝くじで車を当てた。
C2 noun/verb /ɡəˈfɔː/

guffaw

大笑い
Meaning
a loud and boisterous laugh
Example
The audience guffawed at the comedian’s joke.
観客はコメディアンのジョークに大笑いしました。
B1 noun /taɪl/

tile

タイル
Meaning
a flat piece of baked clay or other material used for covering roofs, floors, or walls
Example
The kitchen floor is covered with ceramic tiles.
キッチンの床はセラミックタイルで覆われています。
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。
C1 noun /ˈæbət/

abbot

修道院長
Meaning
The head of a monastery for monks.
Example
The abbot welcomed the visitors to the monastery.
アボットは修道院に訪れた訪問者を歓迎しました。
B2 noun /ˈdrʌm.stɪk/

Drumstick

モリンガのさや
Meaning
long green pod vegetable from moringa tree; nutritious vegetable used in curries
Example
The drumstick adds a unique flavor to the traditional fish curry.
ドラムスティックは伝統的な魚カレーに独特な風味を加えます。
C2 verb /ˈhɑːrkən/

hearken

注意深く聞く
Meaning
To listen attentively; to give heed.
Example
He would hearken to his mentor’s advice before making decisions.
彼は意思決定を下す前に、メンターのアドバイスに耳を傾けた。
C1 adjective ʌnˈwɔːr.rən.tɪd

unwarranted

不当な
Meaning
Not justified or necessary; without good reason.
Example
His anger toward the staff was completely unwarranted.
スタッフに対する彼の怒りは完全に不当でした。
B2 verb /bɪˈtreɪ/

betray

裏切る
Meaning
to be disloyal to; to reveal secrets
Example
He felt betrayed by his closest friend.
彼は最も親しい友人に裏切られたと感じた。
C2 noun /ˈfetiʃ/

fetich

フェティッシュ
Meaning
an object believed to have magical powers or to be inhabited by a spirit
Example
The villagers treated the statue as a powerful fetich.
村人たちはその像を強力なフェティッシュとして扱っていました。
B2 noun /træŋˈkwɪl.ɪ.ti/

tranquillity

静けさ
Meaning
the state of being calm, peaceful, and free from disturbance
Example
She enjoyed the tranquillity of the countryside after years in the city.
彼女は都市で何年も過ごした後、田舎の静けさを楽しんでいました。
B1 noun ˈtʊə.rɪ.zəm

tourism

観光
Meaning
The commercial organization and operation of vacations and visits to places of interest.
Example
Tourism drives economic growth in many countries.
観光業は多くの国で経済成長を促進します。
B2 noun ɪnˈhɑːns.mənt

enhancement

向上
Meaning
An increase or improvement in quality, value, or extent.
Example
Enhancement of education quality is vital.
教育の質の向上は非常に重要です。
C1 noun /ˈækwɪˌdʌkt/

aqueduct

水道橋
Meaning
a structure built to carry water over long distances
Example
The Romans built aqueducts to supply water to their cities.
ローマ人は都市に水を供給するために水道橋を建設しました。
C2 noun /ˈvaɪənd/

viand

珍味
Meaning
an item of food, especially a delicacy
Example
The banquet was filled with rich viands and wines.
晩餐会は豪華な珍味とワインで満たされていた。
C2 adjective /ˈhoʊm.spʌn/

homespun

手作り
Meaning
Simple and unsophisticated; made at home rather than in a factory.
Example
She wore a homespun dress to the village festival.
彼女は村の祭りに手作りのドレスを着て行った。
A2 conjunction /ʌnˈlɛs/

unless

もし～でない限り
Meaning
except if
Example
We won't go unless it stops raining.
雨が止まない限り、私たちは行きません。
C2 adjective /bəˈnɛfɪsənt/

beneficent

慈悲深い, 寛大な
Meaning
generous or doing good
Example
The beneficent leader donated funds to build a hospital.
寛大な指導者は病院を建設するために資金を寄付しました。
C2 adjective /lɪˈtɪdʒəs/

litigious

訴訟好き
Meaning
prone to engage in lawsuits or overly inclined to argue legally
Example
He is known as a litigious neighbor who often sues people.
彼はしばしば他人を訴える争い好きな隣人として知られています。
C1 noun /bɒɡ/

bog

沼地
Meaning
an area of wet, spongy ground; a swamp or marsh
Example
The hikers got stuck in a bog.
ハイカーたちは沼地に足を取られました。
C2 noun /ˈmæl.kənˌtɛnt/

malcontent

不満な人
Meaning
A person who is dissatisfied or rebellious; one who is not content.
Example
The malcontent voiced his grievances against the government.
不満な人は政府に対して不平を述べました。
C1 adjective /pərˈsɛptəbl̩/

perceptible

知覚できる
Meaning
Able to be noticed or recognized by the senses or the mind.
Example
There was a perceptible change in the atmosphere.
大気中に知覚できる変化がありました。
C1 adjective /ˈtɪklɪʃ/

ticklish

Meaning
easily made to laugh by being touched lightly; easily upset or sensitive
Example
She is very ticklish and bursts into laughter when touched on her feet.
A2 noun /ˈpɪloʊ/

Pillow

枕
Meaning
a soft cushion used to support the head while sleeping
Example
She rested her head on the soft pillow.
彼女は柔らかい枕の上に頭を置きました。
B2 adjective ˌsɪm.əlˈteɪ.ni.əs

simultaneous

同時
Meaning
Occurring, operating, or done at the same time.
Example
Simultaneous crop failures affect global food supply.
同時の作物の失敗は、世界的な食料供給に影響を与えます。
B1 noun /məˈskiː.toʊ/

Mosquito

蚊
Meaning
a small flying insect that bites people and animals to feed on their blood
Example
The mosquito bit me on the arm last night.
昨晩、蚊が私の腕を刺しました。
B2 noun /stɪŋk/

Stink

悪臭; 臭い
Meaning
a strong unpleasant smell; bad odor
Example
The garbage created a terrible stink in the kitchen.
ゴミは台所でひどい悪臭を引き起こしました。
C2 noun /ˌsɒ̃ˈfrwɑː/

sang-froid

冷静
Meaning
Composure or coolness, especially in difficult situations.
Example
The leader handled the crisis with remarkable sang-froid.
リーダーは危機を見事な冷静さで対処しました。
B2 verb /ʃrʌɡ/

shrug

肩をすくめる
Meaning
To raise and lower the shoulders to express uncertainty or indifference.
Example
He shrugged when asked about the missing file.
彼は失われたファイルについて聞かれると肩をすくめました。
B1 verb /dɪˈleɪ/

delay

遅延
Meaning
to make something happen later than planned
Example
The flight was delayed due to bad weather.
悪天候のため、飛行機が遅れました。
B2 noun /ˈsɛm.iˌsɜːr.kəl/

semicircle

半円
Meaning
Half of a circle or something shaped like half of a circle.
Example
The students sat in a semicircle around the teacher.
学生たちは教師の周りに半円形に座っていました。
C1 verb /wiːld/

wield

持つ、使う
Meaning
To hold and use a weapon, tool, or power effectively.
Example
The warrior wielded his sword with great skill.
戦士はその剣を大きな技術で使いました。
A1 verb /treɪn/

Train

トレーニングする
Meaning
to teach skills or prepare for a specific activity
Example
Athletes train hard for the Olympics.
アスリートはオリンピックのために一生懸命トレーニングをしています。
C2 noun əˌten.juˈeɪ.ʃən

attenuation

減衰、減少、弱化
Meaning
The reduction of the force, effect, or value of something.
Example
The attenuation of sound waves affects communication.
音波の減衰はコミュニケーションに影響を与えます。
B2 noun /ˈsɪnəmən/

Cinnamon

シナモン
Meaning
aromatic spice obtained from the inner bark of several tree species
Example
Cinnamon is often used in baking and desserts.
シナモンはしばしばベーキングやデザートに使われます。
C2 noun /ˌɡæskəˈneɪd/

gasconade

誇張, 自慢
Meaning
Extravagant boasting or bragging.
Example
His endless gasconade made him unpopular among his peers.
彼の終わりのない自慢は彼を仲間の中で不人気にした。
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。
B2 adjective /əˈtɒm.ɪk/

Atomic

原子
Meaning
relating to atoms or atomic energy; extremely small
Example
The atomic structure of hydrogen is the simplest.
水素の原子構造は最も単純です。
B2 noun ˈfrʌn.tɪərz

frontiers

最前線
Meaning
The extreme limit of settled land beyond which lies wilderness; the limits of knowledge or achievement in a particular field.
Example
The project pushes the frontiers of space exploration.
このプロジェクトは宇宙探査の最前線を押し広げています。
C2 noun /ˈhɛptɑːrki/

heptarchy

七王国連邦
Meaning
A group of seven rulers or governments, especially the seven Anglo-Saxon kingdoms in early England.
Example
The history book described the heptarchy of Anglo-Saxon England.
歴史書はアングロサクソンのイングランドのヘプターキーを説明していました。
A2 noun /wʊlf/

Wolf

オオカミ
Meaning
a wild carnivorous mammal which is the largest member of the dog family
Example
The wolf howled at the full moon.
オオカミは満月に向かって遠吠えした。
C2 noun /daɪˈvɛstɪtʃər/

divestiture

事業売却
Meaning
the action of selling off or disposing of business interests or assets
Example
The divestiture of the subsidiary was completed last year.
子会社の事業売却は昨年完了しました。
C2 noun /rʌmp/

Rump

尻; お尻; 背中の下部
Meaning
the hindquarters or buttocks; the lower back area
Example
The horse injured its rump during the fall.
その馬は転倒した際にお尻を痛めました。
B2 noun /ɡʌlf/

Gulf

湾
Meaning
a deep inlet of the sea almost surrounded by land; a wide gap or difference between people or groups
Example
The Persian Gulf is an important waterway for international shipping and oil transport.
ペルシャ湾は国際的な輸送と石油輸送の重要な水路です。
C2 noun /floʊ/

floe

氷の板
Meaning
a large sheet of floating ice
Example
The polar bears rested on the ice floe.
北極熊は氷の板の上で休んでいた。
C1 noun /ɪnˈkɒmpɪtəns/

incompetence

無能
Meaning
Lack of ability, skill, or effectiveness in doing something.
Example
The project failed due to the manager’s incompetence.
プロジェクトはマネージャーの無能のため失敗しました。