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A2 adjective /kənˈfjuːzɪŋ/

confusing

紛らわしい
Meaning
causing someone to be unable to think clearly or understand; difficult to comprehend
Example
The instructions were confusing and hard to follow.
その指示は紛らわしく、従うのが難しかった。
B2 adjective /ˈlɪt.ər.ət/

Literate

識字; 教育を受けた; 良い教育を受けた
Meaning
able to read and write; educated; well-educated
Example
She is a very literate person who reads extensively.
彼女は非常に教育を受けた人で、広範囲に読書をします。
C1 adjective /ˈmɜːki/

murky

濁った
Meaning
Dark, gloomy, and difficult to see through; obscure.
Example
We avoided swimming in the murky river.
私たちは濁った川で泳ぐのを避けました。
B1 noun /steɪk/

steak

ステーキ
Meaning
a thick slice of meat, typically beef, cooked by grilling or frying
Example
He ordered a grilled steak with vegetables.
彼は野菜と一緒にグリルされたステーキを注文しました。
C1 adjective /ˈædəmənt/

Adamant

頑固な; 断固とした; 不屈の
Meaning
একগুঁয়ে; জেদী; দৃঢ়সংকল্প; অনমনীয়;
Example
She was adamant about her decision to leave the company.
彼女は会社を辞める決断に対して頑固だった。
C1 adjective /ˌɪndɪˈsaɪsɪv/

Indecisive

優柔不断な
Meaning
unable to make decisions quickly; hesitant; wavering
Example
She was indecisive about which university to attend.
彼女はどの大学に入学すべきか決めかねていた。
C1 noun /ˈmɪlɪtəˌrɪzəm/

militarism

軍国主義
Meaning
The belief in maintaining a strong military and using it aggressively to defend or promote national interests.
Example
The rise of militarism in the region caused tension among neighboring countries.
地域での軍国主義の台頭は、隣国間の緊張を引き起こしました。
B2 noun /ɡoʊld rɪŋ/

Gold ring

金の指輪
Meaning
a circular band of gold worn as jewelry, typically on a finger
Example
He gave her a beautiful gold ring for their anniversary.
彼は彼らの記念日に美しい金の指輪を彼女に渡しました。
C2 noun ˈtræn.zi.əns

transience

一時性
Meaning
The state or fact of lasting only for a short time; impermanence.
Example
The transience of youth makes it more precious.
若さの一時性がそれをより貴重にします。
B2 adjective /əˈpiː.lɪŋ/

Appealing

魅力的な; 面白い; 楽しい
Meaning
attractive; interesting; pleasing
Example
The colorful garden looks very appealing to visitors.
色とりどりの庭は訪問者に非常に魅力的に見えます。
B2 noun /ˈheɪ.trəd/

Hatred

憎悪
Meaning
intense dislike or ill will; a feeling of strong aversion
Example
His hatred for injustice motivated him to become a human rights lawyer.
不正義に対する彼の憎悪は、彼を人権弁護士にさせました。
A2 noun/verb /ˈaɪən/ or /ˈaɪərn/

iron

鉄 / アイロン
Meaning
a strong, hard metal used in construction; also to press clothes with heat
Example
He used an iron to smooth his shirt.
彼はシャツを滑らかにするためにアイロンを使った。
B1 noun dɪˈfens

defense

防御
Meaning
The action of defending from or resisting attack; protection from harm or danger.
Example
Defense was one of the central subjects.
防御は主要なテーマの一つだった。
B2 noun /ˈfɒsɪl/

fossil

化石
Meaning
the remains or impression of a prehistoric plant or animal embedded in rock
Example
The fossil of a dinosaur was discovered in the mountains.
山で恐竜の化石が発見されました。
C2 noun ˌæɡ.roʊ.iˈkɒl.ə.dʒi

agroecology

アグロエコロジー
Meaning
A scientific discipline that studies agricultural systems by applying ecological concepts and principles.
Example
Agroecology promotes eco-friendly farming.
アグロエコロジーは環境に優しい農業を促進します。
C1 verb /ˈpɜːrsɪkjuːt/

persecute

幸福
Meaning
to treat someone cruelly or unfairly, especially because of their religion, race, or beliefs
Example
Many people were persecuted for their faith during that time.
彼女は賞を受け取ったとき、自分の幸福を隠せなかった。
B1 verb /kənˈvɜːrt/

convert

変換する
Meaning
to change from one form to another; to transform
Example
We can convert this room into an office.
この部屋をオフィスに変えることができます。
A1 noun /ˈbɜːrθ.deɪ/

birthday

Meaning
the anniversary of the day on which a person was born, typically celebrated annually
Example
We are planning a surprise birthday party for her.
B2 noun /ˈsɪmpəθi/

Sympathy

同情
Meaning
feelings of pity and sorrow for someone else's misfortune
Example
She expressed her sympathy for the victims of the accident.
彼女は事故の被害者に対して同情を表明した。
B1 verb /sərˈvaɪv/

survive

生き残る
Meaning
To continue to live or exist after a difficult event or situation.
Example
He managed to survive the storm.
彼は嵐を生き延びた。
A2 noun /ˈfɪɡ.jər/

Figure

図形; 画像; 数字;
Meaning
a number, especially one which forms part of official statistics; the shape of a human body
Example
The sales figure for this quarter exceeded all expectations.
この四半期の売上数字はすべての予想を超えました。
A1 adjective /ˈhʌŋɡri/

Hungry

お腹がすいている
Meaning
feeling the need for food; having a strong desire or craving
Example
I am very hungry after working all day.
一日中働いた後でとてもお腹がすいています。
C1 noun /ɪnˈdɪrmənt/

endearment

愛情の言葉
Meaning
A word or phrase expressing affection or love.
Example
She whispered a gentle endearment to her child.
彼女は子供に優しい愛情の言葉をささやきました。
C1 verb /spɜːr/

spur

促す / 奨励する
Meaning
To encourage or motivate someone to take action.
Example
The teacher's praise spurred him to study harder.
教師の賞賛は彼にもっと一生懸命勉強するように促した。
C1 adjective /ˈrek.wɪ.zɪt/

Requisite

必要な; 必須の
Meaning
made necessary by particular circumstances; required
Example
Good communication skills are requisite for this job.
この仕事には良いコミュニケーションスキルが必要です。
B2 adjective /əˈnɒn.ɪ.məs/

Anonymous

匿名の; 名前のない
Meaning
having an unknown name or identity; nameless
Example
The author published the book under an anonymous pseudonym.
著者は匿名のペンネームでその本を出版した。
C1 noun /ˈnɔːrməlsi/

normalcy

正常
Meaning
The condition of being normal; a return to usual or expected conditions.
Example
After the flood, the town struggled to regain a sense of normalcy.
洪水の後、町は正常な状態を取り戻すために奮闘しました。
B2 adjective /dɪˈsaɪsɪv/

decisive

決定的
Meaning
Having the ability to make decisions quickly and effectively; determining the outcome.
Example
Her decisive action saved the company from collapse.
彼女の決定的な行動が会社を崩壊から救った。
C2 noun /məˈdɒn.ə/

madonna

マドンナ (聖母マリア)
Meaning
An artistic representation of the Virgin Mary; also used as a respectful form of address for a woman in Italian culture.
Example
The Renaissance painting depicts a Madonna holding child Jesus.
ルネサンスの絵画は、イエスの子供を抱いているマドンナを描いています。
C1 noun /ˈstrɑːtəm/

stratum

層
Meaning
a layer or level of material, or a social class in society
Example
The upper stratum of society enjoyed privileges not available to others.
社会の上層部は他の人々が手に入れられない特権を享受していました。
C1 verb /ˈɪnstɪˌɡeɪt/

instigate

扇動する
Meaning
To bring about or initiate an action, often something negative.
Example
He was accused of instigating the riot.
彼は暴動を扇動したとして告発された。
B2 noun, adjective /ˌpəʊstˈɡrædʒuət/

postgraduate

大学院生
Meaning
A student who has completed a first degree and is studying for a further degree.
Example
She is doing postgraduate research in physics.
彼女は物理学の大学院研究をしています。
B2 noun /ˈher ˌpɪn/

Hair pin

ヘアピン
Meaning
a thin piece of metal or plastic used to hold hair in place
Example
She used several hair pins to secure her elegant updo.
彼女はエレガントなアップスタイルを固定するためにヘアピンをいくつも使った。
C1 noun /daɪˈvɜː.dʒəns/

divergence

分岐
Meaning
The process or state of diverging; a difference or deviation between two or more things.
Example
The divergence in their opinions led to a heated debate.
彼らの意見の相違は激しい議論を引き起こしました。
B1 noun freɪm

Frame

額縁
Meaning
A rigid structure that surrounds something such as a picture, door, or windowpane.
Example
A framed family tree can be displayed in your home.
額縁に入れた家系図は家で展示できます。
C1 verb ɪˈluːd

elude

逃れる
Meaning
Evade or escape from, typically in a skillful or cunning way; avoid being caught.
Example
The thief managed to elude the police.
泥棒は警察から逃げることに成功した。
C1 adjective /ˈɔːrəl/

aural

聴覚の
Meaning
Relating to the ear or the sense of hearing.
Example
The lecture was an aural experience as well as an intellectual one.
講義は聴覚的な体験であり、知的な体験でもありました。
C1 adjective /tɛmˈpɛstjuəs/

tempestuous

Meaning
Characterized by strong and turbulent emotions or stormy conditions.
Example
Their tempestuous relationship often swung between love and anger.
B2 noun /ˈfeð.ər/

Feather

鳥の羽
Meaning
one of the light structures that cover a bird's body
Example
The peacock has beautiful colorful feathers.
孔雀は美しい色とりどりの羽を持っています。
B1 noun /ˌpɜr.sənˈæl.ə.ti/

Personality

個性
Meaning
the combination of characteristics that form an individual's distinctive character; a famous person
Example
She has a very outgoing and friendly personality.
彼女はとても外向的で友好的なパーソナリティを持っています。
B2 adjective /ˈɔɪl.i/

Oily

油っぽい; 油で覆われた; 脂っこい
Meaning
covered with oil; containing oil; greasy
Example
Her oily skin needs special care.
彼女の油っぽい肌は特別なケアが必要です。
A1 noun/verb /ˈkʊkɪŋ/

cooking

料理
Meaning
the process of preparing food by heating it
Example
Cooking is one of my favorite hobbies.
料理は私の好きな趣味の一つです。
B1 adjective /ˈæn.ju.əl/

annual

年次
Meaning
happening once every year
Example
The company holds an annual meeting for all its shareholders.
会社は毎年、すべての株主のために年次総会を開催します。
B2 noun /ˈdʒɝː.nə.lɪŋ/

journaling

ジャーナリング
Meaning
The practice of writing down your thoughts, feelings, and experiences regularly.
Example
Journaling helps in organizing thoughts and reducing stress.
ジャーナリングは思考を整理し、ストレスを減らすのに役立ちます。
A2 verb /rɪˈmaɪnd/

remind

思い出させる
Meaning
to cause someone to remember something
Example
Please remind me to call her tomorrow.
明日彼女に電話するのをリマインドして下さい。
C1 adjective /ˌhaɪ.drəˈpɒn.ɪk/

hydroponic

ハイドロポニック
Meaning
Relating to the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.
Example
Hydroponic farming allows crops to grow without soil.
水耕栽培は、土なしで作物を育てることを可能にします。
B1 adverb /ˈpræk.tɪ.kəl.i/

Practically

実質的に; ほぼ; ほぼ
Meaning
in a practical manner; almost; nearly
Example
The project is practically finished.
そのプロジェクトはほぼ終わりました。
C1 verb /kɑːrp/

carp

不平を言う
Meaning
to complain or find fault continually, often about trivial matters
Example
She tends to carp about the smallest inconveniences.
彼女は最小の不便さについても不平を言う傾向がある。
B2 noun /prɒkˈsɪmɪti/

proximity

接近
Meaning
Nearness in space, time, or relationship.
Example
The proximity of the school to her house made it convenient.
学校が彼女の家の近くにあるため、それは便利でした。
B2 adjective /rɪˈstrɪk.tɪd/

Restricted

制限された; 制御された; 制限付き
Meaning
limited or controlled; subject to restrictions
Example
Access to this area is restricted to authorized personnel only.
このエリアへのアクセスは、認可されたスタッフのみが制限されています。
C2 adjective /ɪnˈsɪpiənt/

incipient

初期の
Meaning
in an initial stage; beginning to develop
Example
The incipient storm made the sky turn dark and heavy.
初期の嵐が空を暗く重くさせた。
C2 adjective /ˌɪntəˈrɒɡətəri/

interrogatory

尋問的な
Meaning
expressed in the form of a question; relating to questioning
Example
The lawyer’s interrogatory tone made the witness uncomfortable.
弁護士の尋問的な口調は証人を不快にさせました。
B1 adjective ɪˈfɪʃ.ənt

efficient

効率的
Meaning
Working in a well-organized way; competent and effective in performance.
Example
Efficient farming methods improve yields.
効率的な農業方法が収穫量を増加させる。
C1 adjective /ˈhiːdləs/

heedless

無頓着
Meaning
showing a reckless lack of care or attention
Example
He drove with heedless disregard for the rules.
彼はルールを無視して運転した。
C2 noun /ˈlæŋɡər/

languor

倦怠
Meaning
A state of tiredness, inertia, or dreamy relaxation.
Example
The hot afternoon filled her with languor.
暑い午後は彼女を倦怠で満たしました。
C1 noun /kənˈfɛdərəsi/

confederacy

連邦
Meaning
a group of states, people, or organizations united for a common purpose
Example
The southern states formed a confederacy during the civil war.
南部の州は南北戦争中に連邦を結成しました。
C1 noun /ˈhɑː.mɪdʒ/

Homage

敬意; 尊敬; 追悼
Meaning
special honor or respect shown publicly; tribute paid to someone in recognition of their merit
Example
The memorial service was a touching homage to the brave soldiers who sacrificed their lives.
追悼式は、命を捧げた勇敢な兵士たちへの感動的な敬意でした。
C2 verb /beɪt/

bate

減らす、抑える
Meaning
to lessen or restrain; to diminish the force or intensity of something
Example
He spoke with bated breath as he waited for the result.
彼は結果を待ちながら息を呑んで話した。
C1 noun /ˈdeɪˌbreɪk/

daybreak

夜明け
Meaning
The time in the morning when daylight first appears; dawn.
Example
They set out on their journey at daybreak.
彼らは夜明けに旅を始めました。
C1 adjective /kənˈkluː.sɪv/

Conclusive

決定的な; 最終的な; 問題を完全に解決する
Meaning
final; decisive; settling a matter completely
Example
The evidence was conclusive and left no room for doubt.
その証拠は決定的であり、疑う余地を残さなかった。
C1 noun /əˈtrɑːsəti/

atrocity

残虐行為
Meaning
an extremely cruel or violent act, often involving physical violence
Example
The world condemned the atrocity committed against civilians.
世界は市民に対して行われた残虐行為を非難しました。
C1 verb /ˈɪnfɪltreɪt/

infiltrate

浸透
Meaning
to secretly enter or gain access to a place or group
Example
The spies managed to infiltrate the enemy base.
スパイたちは敵基地に infiltrate できた。
B2 adjective /ˈruː.mi/

Roomy

広々とした; 広いスペースのある
Meaning
spacious; having a lot of room
Example
The apartment is very roomy with spacious bedrooms.
アパートメントは広々としており、広いベッドルームがあります。
C1 noun /dɪˈmiːnər/

demeanour

態度
Meaning
a person's outward behavior or appearance
Example
Her calm demeanour impressed everyone during the meeting.
会議中、彼女の落ち着いた態度は皆に印象を与えました。
C2 adjective /ˈkɒnfluənt/

confluent

合流
Meaning
Flowing together or merging; coming together at one point.
Example
The confluent streams formed a mighty river.
合流する小川が力強い川を作った。
C2 adjective /ˈveɪpərəs/

Vaporous

蒸気のような; 曖昧な
Meaning
consisting of vapor; vague or insubstantial
Example
The morning air was filled with vaporous mist.
朝の空気は蒸気のような霧で満たされていました。
A2 noun /ɡɑːrd/

Guard

警備員; ガード
Meaning
a person who keeps watch, especially a soldier or police officer; a device worn or fitted to prevent injury
Example
The security guard checked everyone's identification before allowing entry to the building.
セキュリティガードは、ビルに入る前に全員のIDを確認しました。
C1 adjective /vɪˈveɪʃəs/

vivacious

活発
Meaning
Attractively lively and animated.
Example
She was admired for her vivacious personality.
彼女はその活発な性格で賞賛された。
A2 preposition /bɪˈsaɪd/

beside

隣に
Meaning
next to or at the side of someone or something
Example
She sat beside her best friend during the ceremony.
彼女は式の間、最良の友達の隣に座っていました。
C2 noun /ˈɒbsɪkwiːz/

obsequies

葬儀儀式
Meaning
Funeral rites or ceremonies.
Example
The obsequies for the late leader drew thousands of mourners.
故リーダーの葬儀儀式には、数千人の弔問客が集まりました。
B2 noun ˈbɪz.nɪs ˈfaɪ.næns

business finance

ビジネスファイナンス
Meaning
The area of finance that deals with sources of funding and the capital structure of corporations.
Example
Effective business finance enhances profitability.
効果的なビジネスファイナンスは利益性を高めます。
B2 adjective /prəˈɡrɛsɪv/

progressive

進歩的
Meaning
favoring or implementing new and modern ideas or policies; moving forward or improving
Example
She holds progressive views on social justice and equality.
彼女は社会的正義と平等に関して進歩的な見解を持っています。
C2 noun /ˈsɪmpəltən/

simpleton

おバカさん
Meaning
a foolish or gullible person
Example
They treated him like a simpleton who could not understand anything complex.
彼らは彼を、何も複雑なことが理解できないおバカさんのように扱いました。
C1 adjective /ˈmuː.və.bl̩/

Movable

可動の; ポータブル; 移動可能
Meaning
capable of being moved; not fixed in position
Example
The furniture is movable so we can rearrange the room easily.
家具は可動なので、部屋を簡単に再配置できます。
C2 adjective /bɪˈnɪɡnənt/

benignant

慈悲深い, 親切な
Meaning
Kindly and benevolent in nature.
Example
The teacher’s benignant attitude made the students feel comfortable.
先生の寛大な態度が学生たちを快適にさせた。
B2 noun /əˈnælədʒi/

analogy

類推
Meaning
A comparison between two things for the purpose of explanation or clarification.
Example
The teacher used the analogy of a tree to explain the structure of an essay.
先生はエッセイの構造を説明するために木の類推を使いました。
C1 noun /ˈreɪ.biːz/

rabies

狂犬病
Meaning
A viral disease that causes inflammation of the brain in humans and other mammals, usually transmitted through animal bites.
Example
The dog was vaccinated against rabies.
犬は狂犬病のワクチンを接種しました。
C2 adjective /ˈmɪnətɔːri/

minatory

威嚇的な
Meaning
Expressing a threat; menacing.
Example
The criminal gave the witness a minatory look.
犯人は証人に威嚇的な視線を送った。
A2 noun ˈhɪs.tər.i

History

歴史
Meaning
The study of past events; a chronological record of events and heritage.
Example
The history of ancient civilizations fascinates scholars.
古代文明の歴史は学者たちを魅了します。
C2 adjective /ɡlɪb/

glib

表面的だが不誠実な
Meaning
speaking easily but without sincerity or depth
Example
The politician gave a glib answer to a serious question.
政治家は深刻な質問に対して表面的な答えをしました。
C2 noun /ˈsɒlɪˌsɪzəm/

solecism

文法ミス
Meaning
a grammatical mistake in speech or writing; a breach of good manners or etiquette
Example
His speech was full of solecisms and awkward phrases.
彼のスピーチは文法ミスと不器用なフレーズでいっぱいだった。
C1 verb /səbˈsaɪd/

subside

収束する
Meaning
to become less intense, violent, or severe; to sink or fall to a lower level
Example
After the storm, the floodwaters began to subside.
嵐の後、洪水は収束し始めました。
C1 adjective /vɜːrˈboʊs/

verbose

冗長
Meaning
Using or expressed in more words than are needed; wordy.
Example
His verbose explanation confused the audience instead of clarifying the issue.
彼の冗長な説明は、問題を明確にするどころか、聴衆を混乱させました。
C2 noun /vərˈmɪl.jən/

Vermillion

鮮やかな赤橙色; この色の顔料
Meaning
a bright red-orange color; a pigment of this color
Example
The artist used vermillion paint for the sunset.
アーティストは夕焼けのためにヴァーミリオンペイントを使用しました。
C1 verb /ˈdʒenərəlaɪz/

generalize

一般化する
Meaning
To make a broad statement by inferring from specific cases.
Example
It is wrong to generalize based on a few experiences.
いくつかの経験に基づいて一般化するのは間違っています。
C2 noun /ˈlɪmərɪk/

limerick

ユーモラスな五行詩
Meaning
a humorous five-line poem with a specific rhythm and rhyme scheme (AABBA).
Example
She recited a funny limerick at the party.
彼女はパーティーで面白いリメリックを朗読しました。
C2 verb /ˈkælsɪfaɪ/

calcify

カルシウム塩の沈着によって硬化する
Meaning
To harden by deposition of calcium salts; to become rigid or inflexible.
Example
Over time, the tissue began to calcify and lose flexibility.
時間が経つにつれて、組織はカルシファイして柔軟性を失いました。
B2 noun pɑrˈtɪʃən

partition

分割
Meaning
The action of dividing or being divided into parts; separation.
Example
Partition caused unrest.
分割が騒動を引き起こした。
C2 noun /ˈmælɪt fɪʃ/

Mallet fish

殻魚
Meaning
A marine fish with a hard shell-like covering, found in coastal waters
Example
The mallet fish is known for its unique protective shell covering.
マレットフィッシュは独特な保護殻で知られています。
B2 adjective /ɡroʊs/

gross

不快な / 下品な
Meaning
extremely unpleasant or disgusting; total before deductions
Example
He thought the food looked gross, but it tasted fine.
彼は食べ物が不快に見えると思ったが、味は良かった。
B1 verb /ˈkæptʃər/

capture

キャプチャ
Meaning
to take control of something or someone by force
Example
The soldiers managed to capture the enemy base.
兵士たちは敵の基地を占拠することに成功しました。
B2 noun, verb /ræmp/

ramp

ランプ
Meaning
a sloping surface joining two different levels; as a verb, to increase or rise sharply
Example
The car drove up the ramp into the parking garage.
車は駐車場のランプを上がった。
B2 noun /ˈstɑːrtər/

starter

何かを始める人または物; 食事の最初の料理
Meaning
a person or thing that starts something; the first course of a meal
Example
The starter of the meal was a fresh salad.
食事のスターターは新鮮なサラダでした。
C2 noun /ˈkæθoʊd/

cathode

陰極
Meaning
The negative electrode in a device such as a battery or tube, where electrons enter.
Example
The cathode emits electrons in the tube.
カソードはチューブ内で電子を放出します。
B2 noun /ˈsloʊɡən/

slogan

Meaning
a short and memorable phrase used to promote a cause or product
Example
The campaign used a powerful slogan to inspire people.
A2 verb /ɪnˈkri:s/

increase

増加
Meaning
to become or make something larger in amount, number, or degree
Example
The company plans to increase its production this year.
その会社は今年、生産を増加させる予定です。
C2 noun /ˈkɒn.tɪ.nəns/

continence

禁欲
Meaning
self-restraint, especially regarding bodily functions or desires
Example
He practiced continence to maintain focus on his studies.
彼は学業に集中するために禁欲を実践した。
A1 noun /ˈlaɪ.brər.i/

Library

図書館
Meaning
a building or room containing collections of books, periodicals, and sometimes films and recorded music for people to read, borrow, or refer to
Example
She goes to the library every weekend to study.
彼女は毎週末、勉強のために図書館に行きます。
C1 noun /wʊd ˈæp.əl/

Wood Apple

ウッドアップル
Meaning
a hard-shelled tropical fruit with aromatic pulp used in beverages and medicine
Example
The wood apple has a hard shell but sweet pulp inside.
ウッドアップルは硬い殻を持っていますが、内部には甘い果肉があります
C1 adjective /ɪnˈtrɛntʃt/

entrenched

根付いている
Meaning
Firmly established and unlikely to change.
Example
Corruption is deeply entrenched in the system.
腐敗はシステムに深く根付いています。
A2 preposition /bɪˈloʊ/

below

下
Meaning
At a lower level or position than something else.
Example
The basement is below the ground floor.
地下室は一階の下にあります。
C2 noun/adjective /ˈsaɪklɔɪd/

cycloid

サイクロイド曲線
Meaning
a curve traced by a point on the rim of a circle as it rolls along a straight line
Example
The cycloid is often studied in mathematics and physics.
サイクロイド曲線は数学と物理学でよく研究されます。
B1 adjective /ˈɪnər/

inner

内面的
Meaning
Located inside or closer to the center; relating to one’s thoughts or feelings.
Example
She shared her inner thoughts with her best friend.
彼女は最良の友達に内面的な思いを共有しました。
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。
C1 adjective /riˈæk.tɪv/

Reactive

反応的; 化学的に活発
Meaning
responding to situations rather than initiating them; chemically active
Example
The company took a reactive approach to customer complaints.
会社は顧客の苦情に反応的なアプローチを採用しました。
C1 adjective /ˈperɪɡrɪn/

Peregrine

移動する; 渡り鳥; 旅行する
Meaning
wandering; traveling; migratory
Example
The peregrine falcon is known for its incredible speed.
ハヤブサはその驚異的な速度で知られています。
C1 noun /dɪˌsem.ɪˈneɪ.ʃən/

dissemination

拡散
Meaning
The action or fact of spreading something, especially information, widely.
Example
The dissemination of false information is a major issue.
偽の情報の拡散は大きな問題です。
C2 noun /ˈɑːriə/

aria

ソロの歌唱曲
Meaning
a solo vocal piece with instrumental accompaniment, typically in an opera
Example
The soprano performed a moving aria during the second act.
ソプラノは第2幕で感動的なアリアを披露しました。
C2 noun /ˈʌm.brə/

Umbra

完全な影、太陽黒点の暗い中心
Meaning
the fully shaded inner region of a shadow cast by an opaque object; the dark center of a sunspot
Example
During the eclipse, we stood in the moon's umbra.
日食の際、私たちは月のアンブラの中に立っていました。
B1 adjective ɪˈstæb.lɪʃt

established

確立された
Meaning
Having been in existence for a long time and therefore recognized and generally accepted; set up on a firm or permanent basis.
Example
Democracy was established under strong leadership.
民主主義は強力な指導の下で確立されました。
C1 noun /ˈliːweɪ/

leeway

余裕
Meaning
Freedom to act within certain limits; extra space or time.
Example
The manager gave the team some leeway to finish the project.
マネージャーはチームにプロジェクトを終了するための余裕を与えました。
C2 adjective /ɪnˈeɪliənəbl/

inalienable

譲渡不可能
Meaning
Unable to be taken away or transferred; absolute and permanent.
Example
Freedom of speech is an inalienable right.
言論の自由は譲渡不可能な権利です。
A2 pronoun /huːˈɛvər/

whoever

誰でも
Meaning
any person who; no matter who
Example
Whoever wants to join the trip must register today.
誰でもこの旅行に参加したい場合は、今日中に登録する必要があります。
B1 noun /ˈwɪtnəs/

Witness

証人
Meaning
a person who sees an event, typically a crime or accident; someone who gives evidence in a court of law
Example
The witness testified in court yesterday.
証人は昨日法廷で証言しました。
C1 noun /æbˈdʌk.ʃən/

abduction

誘拐
Meaning
the act of taking someone away illegally by force; kidnapping
Example
The police are investigating the abduction of the child.
警察は子供の誘拐事件を調査している。
C1 noun /fiˈæs.koʊ/

fiasco

完全な失敗
Meaning
a complete failure, especially a ludicrous or humiliating one
Example
The event turned into a complete fiasco due to poor planning.
計画の悪さからそのイベントは完全な失敗に終わった。
B1 noun /ʃɑːrk/

Shark

サメ
Meaning
a large marine fish with sharp teeth and a cartilaginous skeleton
Example
The shark is a powerful predator of the ocean.
サメは海の強力な捕食者です。
B2 noun ˌpʌŋkˈtʃʊəlɪti

punctuality

時間厳守
Meaning
The quality of being on time; the habit of arriving or doing things at the agreed or proper time.
Example
Punctuality is a valued trait in professional settings.
時間厳守はプロフェッショナルな環境で重要な特性です。
B2 adjective, adverb /ˈneɪʃənˌwaɪd/

nationwide

全国規模
Meaning
existing or happening throughout an entire nation
Example
The campaign received nationwide support.
キャンペーンは全国的な支持を得ました。
B1 noun /dɪˈskʌvəri/

discovery

発見
Meaning
The act of finding or learning something for the first time.
Example
The discovery of penicillin changed medical history.
ペニシリンの発見は医学の歴史を変えた。
C1 noun /ˈkɒndjuɪt/ or /ˈkɑːnduɪt/

conduit

導管 / 手段
Meaning
a channel or pipe for conveying water, electricity, or information
Example
The cable was placed inside a protective conduit.
ケーブルは保護された導管内に配置されました。