Calf
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B2 noun /kæf/

Calf

子牛
Meaning
a young cow or bull; young of various large mammals
Example
The calf stayed close to its mother.
子牛は母親の近くにいました。
B2 noun /ˈkruː.əl.ti/

Cruelty

残酷; 非人道的な扱い; 苦痛を引き起こす行動
Meaning
behavior that causes pain or suffering to others; the quality of being cruel
Example
The documentary exposed the cruelty of factory farming to animals.
ドキュメンタリーは、工場式農業が動物に対して行う残酷さを暴露した。
C2 verb /ɪˈniː.bri.eɪt/

inebriate

Meaning
to intoxicate; to make someone drunk
Example
The strong wine was enough to inebriate even the most experienced drinker.
C2 noun /ˈkrɪsəndəm/

christendom

キリスト教界
Meaning
the worldwide body or community of Christians
Example
The news spread quickly across Christendom.
そのニュースはキリスト教界全体に素早く広まりました。
C2 noun /ˈændaɪərn/

andiron

木材を支える金属製のスタンド
Meaning
a metal support used in a fireplace to hold logs
Example
The logs rested on the andirons in the old fireplace.
古い暖炉のアンダイロンの上に木材が置かれていた。
C2 noun /mɪˈtɒnɪmi/

metonymy

換喩
Meaning
A figure of speech in which one word or phrase is substituted with another closely related word or concept.
Example
In the phrase 'the crown will decide,' 'crown' is a metonymy for monarchy.
フレーズ「王冠が決定する」では、「王冠」が君主制の換喩です。
C2 noun /ˌjuːzɜːrˈpeɪʃən/

usurpation

横領
Meaning
The act of taking someone's power or property illegally or by force.
Example
The general's usurpation of the presidency led to political unrest.
将軍の大統領職の横領は政治的混乱を引き起こした。
C1 adjective /ˌmʌltɪˈfæsɪtɪd/

multifaceted

多面的
Meaning
Having many different aspects or features
Example
The multifaceted approach to the problem resulted in innovative solutions.
問題に対する多面的なアプローチは革新的な解決策を生み出しました。
B1 adjective /ˈtrɪki/

Tricky

難しい; 狡猾な; 騙すような
Meaning
requiring skill or careful handling; difficult to deal with
Example
This math problem is quite tricky to solve.
この数学の問題はかなり解くのが難しい。
C2 adjective /ɪkˈspɒzɪtəri/

expository

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

incidental

付随的
Meaning
happening as a minor part or in connection with something else
Example
Incidental expenses like snacks and tips were included in the bill.
スナックやチップのような付随的な費用は請求書に含まれていました。
B2 noun /ˈdoʊnər/

donor

ドナー
Meaning
A person who gives something, especially to a charity or cause.
Example
The donor contributed generously to the hospital’s new wing.
ドナーは病院の新しい翼に寛大に寄付しました。
B1 noun /ˈpælɪs/

palace

宮殿
Meaning
a large and impressive building that is the official home of a king, queen, or other ruler
Example
The royal family lives in a magnificent palace.
王室は素晴らしい宮殿に住んでいます。
B2 adjective /əˈfektɪd/

Affected

影響を受けた;影響を与えられた
Meaning
influenced; impacted; touched by something
Example
The flood-affected areas need immediate assistance.
洪水の影響を受けた地域は、即時の支援が必要です。
A1 noun /ˈbɔɪˌfrɛnd/

boyfriend

Meaning
a man or boy that someone is having a romantic or close relationship with
Example
She introduced her boyfriend to her parents.
C1 adjective /ɡrəˈtjuːɪtəs/

gratuitous

不必要な
Meaning
Unnecessary, unwarranted, or given freely without reason or cause.
Example
The movie was criticized for its gratuitous violence.
その映画は不必要な暴力で批判された
C2 adjective /kənˈkɒmɪtənt/

concomitant

随伴
Meaning
Naturally accompanying or associated with something.
Example
Increased stress is often concomitant with long working hours.
増加したストレスは長時間の労働時間としばしば伴います。
C1 adjective /ˌrɛtroʊˈæktɪv/

retroactive

遡及的
Meaning
applying to a period before it was enacted or established
Example
The new law was made retroactive to cover past cases.
新しい法律は過去のケースをカバーするために遡及的に作られました。
C1 noun /vəˈnɪər/

veneer

幸福
Meaning
A thin decorative covering of fine wood applied to a coarser wood or other material; a superficially attractive appearance.
Example
The table was covered with a thin veneer of mahogany.
彼女は賞を受け取ったとき、幸せを隠すことができませんでした。
A1 noun /ˈrɪv.ər/

River

Meaning
a large natural stream of water flowing in a channel to the sea, a lake, or another river
Example
The river flows through the valley and into the ocean.
川は谷を流れ、海に注ぎ込む。
B2 noun ˈɪnəveɪtɪv tuːlz

innovative tools

革新的なツール
Meaning
Creative devices or advanced technologies that introduce new methods or approaches to accomplish tasks.
Example
Teachers use innovative tools to enhance classroom learning.
教師は教室での学習を向上させるために革新的なツールを使用します。
B1 noun /tʃuˈɪʃ.ən/

tuition

授業料
Meaning
the fee for instruction or teaching, typically at a school or university
Example
The tuition for the college has increased this year.
大学の授業料は今年増加しました。
B2 noun /juːˈtɪl.ə.ti/

Utility

効用; 利益; 公共サービス
Meaning
the state of being useful, profitable, or beneficial; a public service
Example
The utility of solar panels increases with rising electricity costs.
電気料金の上昇とともに、太陽光パネルの効用が増加しています。
C1 adverb /ˈðɛərfɔːr/

therefor

それに対して
Meaning
For that or for it.
Example
He received payment and gave a receipt therefor.
彼は支払いを受け取り、それに対する領収書を渡しました。
C1 adjective /ɪnˈtændʒəbl/

intangible

無形の
Meaning
Unable to be touched or grasped; not having a physical presence.
Example
Trust is an intangible quality in relationships.
信頼は関係において無形の特質です。
A1 noun /ˈsɪstər/

sister

姉 / 妹
Meaning
a female sibling; a girl or woman in relation to other children of her parents
Example
My sister is coming to visit us next week.
私の姉は来週私たちに会いに来ます。
C1 adjective /ˈliː.ni.ənt/

Lenient

寛大な; 優しい; 情け深い; 処罰や判断に厳しくない
Meaning
tolerant; forgiving; merciful; not strict in punishment or judgment
Example
The teacher was lenient with students who submitted their homework late.
教師は宿題を遅れて提出した生徒に寛大でした。
C2 noun /ˈpoʊtənˌteɪt/

potentate

君主
Meaning
A monarch or ruler, especially one with absolute power.
Example
The ancient land was ruled by a powerful potentate.
古代の土地は強力な君主によって支配されていました。
B2 adverb /ˈsmɑːt.li/

Smartly

賢く; スタイリッシュに; 速く
Meaning
in a clever or intelligent way; neatly and stylishly; quickly
Example
He was smartly dressed for the business meeting.
彼はビジネスミーティングのためにスマートに服を着ていました。
B2 verb /ɪnˈɡeɪdʒɪŋ/

engaging

関与する
Meaning
Participating or becoming involved in; occupying or attracting someone's interest or attention.
Example
Engaging youth in education is essential.
教育に若者を関与させることは重要です。
B1 adjective /ʌnˈmærid/

unmarried

未婚
Meaning
Not married; single.
Example
He is thirty-five and still unmarried.
彼は三十五歳で、まだ未婚です。
B2 noun prɛsˈtiːʒ

prestige

名声
Meaning
Widespread respect and admiration felt for someone or something on the basis of a perception of their achievements or quality.
Example
The university has gained international prestige for its research.
その大学は研究で国際的な名声を得ました。
C2 noun /ˌɒpəˈrɛtə/

operetta

軽いオペラ
Meaning
a short opera with light and humorous themes
Example
The theater staged a famous operetta by Gilbert and Sullivan.
劇場はギルバートとサリヴァンの有名な軽いオペラを上演しました。
C2 adjective /vərˈmɪkjələr/

vermicular

ミミズのような
Meaning
having a shape or appearance like a worm; worm-like
Example
The artist used a vermicular design to decorate the border of the manuscript.
アーティストは手稿の縁をミミズのようなデザインで飾った。
C1 noun /ˈʃɪvəlri/

chivalry

騎士道
Meaning
The medieval knightly system with its moral, social, and religious code; courteous behavior, especially toward women.
Example
The knight lived by the code of chivalry.
騎士は騎士道の規範に従って生きていました。
B2 adjective /ɪnˈtaɪtəld/

entitled

権利を持つ
Meaning
having the right to do or have something; feeling deserving of special treatment
Example
Employees are entitled to paid leave.
従業員は有給休暇を取得する権利があります。
B2 adjective /plʌmp/

plump

ふくよかまたは丸い
Meaning
having a full, rounded shape; pleasantly fat
Example
The cat was plump and well-fed.
その猫はふくよかでよく食べていました。
B2 noun, verb /blæst/

blast

爆発、強い衝撃
Meaning
a strong gust of wind, an explosion, or a loud sound; to destroy or shatter by explosion
Example
The explosion sent a powerful blast through the building.
爆発は建物を通して強力な爆風を送った。
B1 adjective /dɪsˈɒnəst/

Dishonest

不正直な; 詐欺的な; ごまかしの
Meaning
not honest; fraudulent; deceitful
Example
The dishonest salesman tried to sell them a broken car.
その不正直な販売員は、壊れた車を売ろうとした。
C2 noun (plural) /ˈɔːspɪsɪz/

auspices

後援
Meaning
Patronage, support, or guidance, often used in the phrase 'under the auspices of'.
Example
The conference was held under the auspices of the United Nations.
会議は国連の後援の下で行われました。
C1 noun /rɪˈtrækʃən/

retraction

撤回, 言明撤回
Meaning
the act of taking back a statement, promise, or belief
Example
The newspaper issued a retraction of the false report.
新聞は虚偽の報告の撤回を発表しました。
C2 verb /əˈɡlɒməˌreɪt/

agglomerate

凝集する
Meaning
To collect or form into a mass or group.
Example
The dust particles began to agglomerate into larger clusters.
埃の粒子がより大きな塊に集まり始めました。
C2 noun /ˈtrʌk.jʊ.ləns/

truculence

好戦的
Meaning
Aggressiveness or eagerness to fight.
Example
His speech was full of truculence and threats.
彼の演説は好戦的で脅しに満ちていた。
C2 noun /ˈpɛdəˌɡɒɡ/

pedagogue

教師
Meaning
a teacher, especially a strict or formal one
Example
The old pedagogue insisted on discipline in the classroom.
その古い教育者は教室で規律を強調しました。
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 verb /ɪmˈplɔːr/

implore

Meaning
To beg someone earnestly or desperately to do something.
Example
She implored him to stay with her.
A1 adverb /ˈɔːl.weɪz/

Always

いつも; 永遠に; 常に
Meaning
at all times; on all occasions; forever
Example
She always arrives early to work.
彼女はいつも仕事に早く到着します。
B2 adjective /kənˈvɜːrtəbl/

convertible

オープンカー、屋根が折りたためる車
Meaning
able to be changed into a different form or use; also a car with a roof that can be folded down
Example
She drove her new convertible along the coastal road.
彼女は新しいオープンカーで沿岸道路を走った。
B1 adjective /ˈmædʒɪkəl/

magical

Meaning
having or producing the charm, beauty, or power of magic
Example
The sunset over the mountains was a magical sight.
A2 noun /ʃiːt/

sheet

シーツ
Meaning
a large piece of cloth or paper, typically used to cover or protect something
Example
I need a clean sheet to cover the bed.
ベッドを覆うために清潔なシーツが必要です。
C2 noun /ˈfɪli/

filly

若い雌馬
Meaning
a young female horse
Example
The filly ran swiftly across the meadow.
その若い牝馬は草原を速く走った。
B1 noun /ˈmɪk.sər/

Mixer

ミキサー
Meaning
an electric kitchen appliance used for mixing, beating, and whipping ingredients
Example
The chef used a mixer to prepare the cake batter.
シェフはケーキの生地を作るためにミキサーを使いました。
C1 noun /ˈwɒrənt/

Warrant

捜索令状
Meaning
a legal document that gives police the authority to do something; justification or authority for an action
Example
The police obtained a search warrant before entering the building.
警察は建物に入る前に捜索令状を取得しました。
B1 noun /ˈpeɪvmənt/

pavement

歩道
Meaning
a hard paved surface such as a road or sidewalk; the act or result of paving
Example
She walked along the pavement to reach the bus stop.
彼女はバス停まで歩道を歩いた。
B1 adjective /ɪˈsɛnʃəl/

essential

必要不可欠
Meaning
Absolutely necessary; extremely important.
Example
Water is essential for life.
水は生命にとって必要不可欠です。
C2 noun /ˌdɛkəˈsɪləbəl/

decasyllable

十音節詩行
Meaning
A line of verse with ten syllables.
Example
The poet often wrote in decasyllable form.
詩人はしばしば十音節詩行で書いていた。
C1 noun /ˌdɪspɛnˈseɪʃən/

dispensation

Meaning
An exemption from a rule or usual requirement; a system of order, government, or control.
Example
The school granted him a special dispensation to skip the exam due to illness.
C2 verb /ɪnˈskɒns/

ensconce

快適に座る, 隠れる
Meaning
to settle comfortably or securely in a place; to hide or shelter firmly
Example
She ensconced herself in a cozy armchair by the fireplace.
彼女は暖炉のそばの快適な椅子に座り込んだ。
A2 verb /rɪˈlæks/

relax

リラックスする
Meaning
to make or become less tense or anxious; to rest
Example
After a long day, she likes to relax with a good book.
長い一日の後で、彼女は良い本を持ってリラックスするのが好きです。
B1 noun ˌɔː.ɡən.aɪˈzeɪ.ʃənz

organizations

組織
Meaning
Organized groups of people with a particular purpose
Example
Organizations play a key role in policymaking.
組織は政策形成において重要な役割を果たします。
C1 verb /kwentʃ/

quench

渇きを癒す
Meaning
to satisfy thirst by drinking; to extinguish fire
Example
He drank water to quench his thirst after the long run.
長いランニングの後、彼は喉の渇きを癒すために水を飲みました。
B1 adjective /dʌl/

Dull

退屈な; つまらない; 無気力な; 愚かな;
Meaning
lacking interest or excitement; not bright; lacking intelligence; tedious
Example
The lecture was very dull and boring.
その講義はとても退屈で退屈でした。
B2 noun /ˈmaɪnd.fʊl.nəs/

mindfulness

マインドフルネス
Meaning
The basic human ability to be fully present, aware of where we are and what we're doing.
Example
Mindfulness practices improve focus and emotional balance.
マインドフルネスの実践は集中力と感情のバランスを改善します。
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.
B2 adjective /ˈtaɪərləs/

tireless

疲れ知らず
Meaning
Showing great effort or energy without becoming tired.
Example
She worked tirelessly to complete the project on time.
彼女は時間通りにプロジェクトを完了させるために疲れ知らずで働きました。
B2 adjective /ˈsɪnɪstər/

sinister

不吉な
Meaning
Giving the impression that something harmful or evil is happening or will happen.
Example
The abandoned house had a sinister atmosphere.
その廃屋には不吉な雰囲気が漂っていた。
C2 noun /ˈsɛm.ɪ.nɛr.i/

seminary

神学校
Meaning
A school or college for training priests, ministers, or rabbis.
Example
He decided to enroll in a seminary to study theology.
彼は神学校に入学して神学を学ぶことに決めました。
C2 noun /kwiːn kreɪp ˈmɜːrtəl/

Queen crape myrtle

クイーンクレープマートル
Meaning
A flowering tree with colorful, crepe-like flowers, scientifically known as Lagerstroemia
Example
The Queen crape myrtle bloomed beautifully in the garden with its purple flowers.
クイーンクレープマートルは庭で紫色の花とともに美しく咲きました。
B2 adjective ɔːrˈɡæn.ɪk

organic

有機
Meaning
Produced or involving production without the use of chemical fertilizers, pesticides, or other artificial agents.
Example
Organic farming improves soil health and reduces pollution.
有機農業は土壌の健康を改善し、汚染を減少させます。
C2 verb /ˈbɜːrdʒən/

burgeon

急速に成長する
Meaning
To grow or develop rapidly; to flourish.
Example
The city's population began to burgeon after the new factory opened.
新しい工場が開設されてから、都市の人口は急速に増加し始めました。
C2 noun /əˈmɛrɪkəˌnɪzəm/

americanism

Meaning
A word, phrase, or practice characteristic of American English or culture.
Example
The term 'sidewalk' is an Americanism, while 'pavement' is used in British English.
A1 verb /spik/

speak

話す
Meaning
to say words; to communicate verbally
Example
She can speak three languages fluently.
彼女は3つの言語を流暢に話せます。
C1 adjective /ˌɛnɪɡˈmætɪk/

enigmatic

謎めいた
Meaning
mysterious and difficult to interpret or understand
Example
He gave me an enigmatic smile.
彼は私に謎めいた笑顔を見せた。
A2 adjective /ˈstuː.pɪd/

Stupid

愚かな; 馬鹿な; ばかげた
Meaning
lacking intelligence or common sense; foolish
Example
It was stupid of me to forget my umbrella on a rainy day.
雨の日に傘を忘れるのは愚かだった。
C1 verb /ˈɒs.ɪ.leɪt/

oscillate

二つの点または状態の間で前後に動くまたは揺れる
Meaning
To swing or move back and forth between two points or states
Example
The stock market tends to oscillate during uncertain times.
株式市場は不確実な時期に振動しがちです。
C1 adverb /ˈfɜː.vənt.li/

Fervently

熱心に; 熱烈に;
Meaning
with passionate intensity; ardently; with great emotion or enthusiasm
Example
She fervently hoped that her dreams would come true.
彼女は自分の夢が実現することを熱心に願っていました。
C1 noun ˌɪn.fɪlˈtreɪ.ʃən

infiltration

浸透、秘密のアクセス
Meaning
The process of entering or gaining access to an organization or place surreptitiously.
Example
Cybersecurity prevents infiltration into sensitive data.
サイバーセキュリティは、機密データへの浸透を防ぎます。
C1 adjective /ˈfiːbl/

feeble

弱い, 無力
Meaning
lacking physical strength or vigor; weak
Example
After the illness, she felt too feeble to stand.
病気の後、彼女は立ち上がるにはあまりにも弱かった。
C2 noun /ˈɡoʊld.moʊ.hɜːr/

Goldmohur

黄花木
Meaning
A tropical tree with bright orange-red flowers, also known as flame tree or royal poinciana
Example
The goldmohur tree bloomed beautifully in the summer heat.
夏の暑さの中で、ゴールドモフルの木は美しく花を咲かせた。
C1 adjective /ˈstʌm.pi/

Stumpy

短くて太い
Meaning
short and thick; having a short, thick appearance
Example
The stumpy little dog wagged its tail enthusiastically.
その短くて太い小さな犬は、興奮して尾を振っていました。
C2 adjective /ˌdɛməˈnaɪəkəl/

demoniacal

悪魔的な
Meaning
characteristic of or resembling a demon; wildly evil
Example
He gave a demoniacal laugh that terrified everyone.
彼は皆を恐れさせるような悪魔的な笑い声を上げた。
C1 noun /ˈæspɪrənt/

aspirant

志願者
Meaning
a person who seeks or hopes to achieve a position of honor or advancement
Example
She is an aspirant for the university's top scholarship.
彼女は大学の最優秀奨学金の志願者です。
C1 noun /ˈdʒiː.nəs/

genus

Meaning
a category in biological classification ranking above species and below family
Example
The tiger belongs to the genus Panthera.
トラはパンサー属に属します。
C1 adverb ɪkˌsperɪˈmentəli

experimentally

実験的に
Meaning
In a way that is based on or derived from experiment and observation rather than theory.
Example
Bose demonstrated findings experimentally.
ボーズは実験的に結果を示しました。
C1 noun sɜːrˈkeɪdiən ˈrɪðəm

circadian rhythm

サーカディアンリズム
Meaning
The body's natural sleep-wake cycle that occurs within 24 hours
Example
Exposure to natural light regulates the circadian rhythm.
自然光への暴露はサーカディアンリズムを調整します。
C1 verb /rɪˈtɔːrt/

retort

反論
Meaning
To reply quickly or sharply, often in a witty or angry manner.
Example
He quickly retorted that he was not to blame.
彼は素早く反論した、彼が悪くないと言った。
C2 verb /ɛksˈproʊprieɪt/

expropriate

収用する
Meaning
To take property from its owner, especially by authority or for public use.
Example
The government decided to expropriate the land for a new highway.
政府は新しい高速道路のために土地を収用することを決定した。
B2 noun /ˌsɛkʃuˈæləti/

sexuality

セクシュアリティ
Meaning
a person's capacity for sexual feelings and orientation
Example
She spoke openly about her sexuality and identity.
彼女は自分のセクシュアリティとアイデンティティについてオープンに話しました。
C2 noun /ˌsuːdəˈnɪmɪti/

pseudonymity

ペンネームの使用
Meaning
the practice or state of using a pseudonym
Example
The author maintained pseudonymity throughout her career.
その作家はキャリア全体を通してペンネームを使用していました。
C1 noun /ˈɑːlɪˌɡɑːrki/

oligarchy

寡頭政治
Meaning
A small group of people having control of a country, organization, or institution.
Example
The nation was ruled by a wealthy oligarchy that controlled all resources.
その国は裕福なオリガーキーによって支配され、すべての資源を支配していました。
A2 noun /ˌʌndərˈstændɪŋ/

understanding

理解
Meaning
the ability to grasp the meaning, significance, or nature of something
Example
Her understanding of the issue was impressive.
彼女の問題に対する理解は印象的でした。
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。
A1 preposition /ˈdjʊərɪŋ/

during

〜の間に
Meaning
throughout the course of a period of time
Example
I fell asleep during the movie.
私は映画の間に寝てしまいました。
C1 noun /ˈmænər/

manor

邸宅
Meaning
A large country house with lands; the main house of an estate.
Example
The old manor stood proudly on the hill for centuries.
古い邸宅は何世代にもわたって丘の上に誇らしげに立っていました。
B2 noun /ˈɡæmblɪŋ/

gambling

ギャンブル
Meaning
the activity of betting money or valuables on an outcome, often involving risk
Example
He got addicted to gambling at the casino.
彼はカジノでギャンブルに依存するようになった。
C1 noun /ˈpoʊtənsi/

potency

効力
Meaning
The power or ability of something to affect or influence; strength or effectiveness.
Example
The potency of the new medicine amazed the doctors.
新薬の効力に医者たちは驚きました。
C2 noun /brɪˈtæniə/

britannia

ブリタニア
Meaning
the personification of Britain, often shown as a woman with a helmet and shield
Example
Britannia has been a symbol of Britain since Roman times.
ブリタニアはローマ時代からイギリスの象徴です。
C1 adjective /ˈper.ɪ.ləs/

perilous

危険な, 危ない, 不安定な
Meaning
Full of danger or risk; hazardous and threatening.
Example
The explorers took a perilous journey.
探検家たちは危険な旅をしました。
C2 noun /ˌækwəˈpɒnɪks/

aquaponics

アクアポニックス
Meaning
A system of aquaculture in which the waste produced by farmed fish or other aquatic animals supplies nutrients for plants grown hydroponically.
Example
Aquaponics efficiently utilizes water by integrating fish and plant farming.
アクアポニックスは魚と植物の農業を統合することによって水を効率的に利用します。
C2 noun /səbˈsɜːviəns/

subservience

従順
Meaning
the condition of being too willing to obey or serve others
Example
His subservience to authority annoyed his colleagues.
権威への従順さが同僚たちを苛立たせた。
C2 noun ˈsaɪəns ˈdezət

science-desert

科学の砂漠
Meaning
A region or area lacking in scientific development, research facilities, or educational institutions.
Example
J.C. Bose thrived in a science-desert.
J.C. ボースは科学の砂漠で成功を収めました。
C2 noun /broʊɡ/

brogue

丈夫な靴; アクセント
Meaning
A strong outdoor shoe; also a marked accent, especially Irish or Scottish.
Example
He bought a pair of stylish brogues for the wedding.
彼は結婚式のためにおしゃれなブローグを買いました。
A1 noun /ˈbɪldɪŋ/

building

建物
Meaning
A structure with a roof and walls, such as a house, school, or office.
Example
The old building was renovated into a museum.
古い建物は博物館に改築されました。
A1 noun /jɪə/

year

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。
A2 adjective /ˈfæstɪst/

fastest

最速の
Meaning
moving or capable of moving at the highest speed
Example
Usain Bolt is the fastest runner in the world.
ウサイン・ボルトは世界で最も速いランナーです。
C2 noun /kənˈkɔːrdəns/

concordance

一致性
Meaning
Agreement; also an alphabetical index of the principal words in a book.
Example
There is a strong concordance between the two reports.
二つの報告書には強い一致性があります。
C2 verb (archaic/rare) /rɛk/

reck

気にする
Meaning
To care about or be concerned with (something); to have regard for.
Example
He does not reck the dangers of his actions.
彼は自分の行動の危険を気にしない。
A2 noun /ˈsen.tər/

center

センター
Meaning
A place or building designated for a particular activity or service.
Example
The first robotic surgery center was established in Rangpur.
最初のロボット手術センターはランプールに設立されました。
A1 preposition /æt/

at

Meaning
used to indicate a specific time, place, or direction
Example
She arrived at the airport on time.
彼女は時間通りに空港に到着しました。
A1 adjective /ˈʌðər/

other

他の
Meaning
used to refer to something different from the one already mentioned or known
Example
I don't want this one, I will take the other one.
これを欲しくない、他のを取るつもりだ。
A2 noun /fəˈtɒɡrəfi/

photography

写真
Meaning
the art or practice of taking and processing photographs
Example
She studied photography in college.
彼女は大学で写真を学びました。
C1 noun /ˈpleɪn.tɪf/

Plaintiff

原告
Meaning
a person who brings a case against another in a court of law; the person who initiates a lawsuit
Example
The plaintiff filed a lawsuit against the company.
原告は会社に対して訴訟を起こした。
C1 noun ˌdʒiːəˈlɒdʒɪkəl ˈstrʌktʃər

geological structure

地質構造
Meaning
The arrangement and composition of rocks, minerals, and landforms in the Earth's crust.
Example
Scientists will study the Moon's geological structure.
科学者たちは月の地質構造を研究します。
C2 noun /ˌɪn.trəˈɡreʃ.ən/

introgression

遺伝子流入
Meaning
The transfer of genetic information from one species to another through repeated backcrossing.
Example
Introgression plays a significant role in plant breeding.
イントログレッションは植物育種において重要な役割を果たします。
C2 noun /ˈpɒsi/

posse

ギャング / 友達グループ
Meaning
A group of people, often friends or a group organized to support or enforce the law.
Example
He arrived at the party with his posse of friends.
彼は友達グループと一緒にパーティーに到着しました。
B2 noun /ˈlaɪ.ə.nəs/

Lioness

雌ライオン
Meaning
an adult female lion
Example
The fierce lioness protected her cubs from danger.
その猛獣の雌ライオンは子ライオンたちを危険から守った。
C1 adjective /raɪ/

wry

歪んだ、皮肉な
Meaning
twisted or distorted in expression; showing dry, mocking humor
Example
He gave a wry smile after hearing the sarcastic remark.
彼は皮肉なコメントを聞いた後、歪んだ笑顔を見せた。
B2 adjective /ˈɒp.ʃən.əl/

Optional

任意
Meaning
not compulsory; left to choice
Example
Wearing a tie is optional for this event.
このイベントではネクタイの着用は任意です。
C2 noun /ˈbɪlɪŋzˌɡeɪt/

billingsgate

粗野または侮辱的な言葉
Meaning
Coarse or abusive language; vulgar or offensive speech.
Example
The heated argument quickly descended into billingsgate.
激しい議論はすぐに粗野な言葉に変わった。
C1 adjective /ˌpɛd.əˈɡɒdʒ.ɪ.kəl/

pedagogical

教育的
Meaning
Relating to teaching and education; concerned with the methods and practice of teaching.
Example
The school adopted new pedagogical techniques to improve learning.
学校は学習を改善するために新しい教育的技術を採用しました。
C2 adjective /ˈhæŋ.dɔːɡ/

hangdog

恥ずかしい
Meaning
looking or feeling ashamed, guilty, or defeated.
Example
He gave me a hangdog look after being caught lying.
彼は嘘をついて捕まった後、恥ずかしそうな顔をした。