brutal
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B2 adjective /ˈbruː.təl/

brutal

残酷
Meaning
extremely cruel or harsh; violent and without feeling
Example
The dictator’s rule was marked by brutal violence.
独裁者の統治は残酷な暴力によって特徴付けられていた。
B1 verb /ˈsʌfər/

suffer

苦しむ
Meaning
to experience pain, distress, or hardship
Example
She suffered from a severe headache all day.
彼女は一日中ひどい頭痛に苦しんでいました。
C1 noun /ˈɪn.tə.mə.si/

Intimacy

親密さ; 親しみ
Meaning
close familiarity or friendship; closeness; a private cozy atmosphere
Example
The couple valued the emotional intimacy they shared more than material possessions.
そのカップルは物質的な所有物よりも、共有した感情的な親密さを大切にしていました。
B1 noun ˈbaʊndəri

boundary

境界
Meaning
A line that marks the limits of an area; a dividing line.
Example
The river marks the boundary.
川が境界を示します。
C1 verb /ʌnˈrævəl/

unravel

Meaning
To undo twisted or knitted threads; to solve or explain something complicated.
Example
The detective worked hard to unravel the mystery.
A2 noun /spuːn/

Spoon

スプーン
Meaning
an implement consisting of a small, shallow bowl on a long handle, used for eating, stirring, and serving food
Example
He used a spoon to eat his soup.
彼はスープを食べるためにスプーンを使った。
C2 verb /sɛkˈstuːpəl/

sextuple

セクストゥプル
Meaning
to make or become six times as great or as many
Example
Within two quarters, the campaign sextupled their daily sign-ups.
2つの四半期で、キャンペーンは毎日のサインアップ数を6倍にしました。
C2 adjective /ˌɪnfɪnɪˈtɛsɪməl/

infinitesimal

微細な
Meaning
Extremely small in size or amount; so tiny as to be almost negligible.
Example
The error was so infinitesimal that it didn’t affect the results.
そのエラーは非常に微細で、結果に影響を与えることはありませんでした。
C1 noun /ˈreɪdiəns/

radiance

輝き
Meaning
the quality of shining with bright light; a glowing or beaming quality
Example
Her face was filled with radiance after hearing the good news.
良いニュースを聞いた後、彼女の顔は輝きで満ちていました。
C1 noun /ˈbænɪstər/

banister

手すり
Meaning
a railing supported by posts at the side of a staircase or balcony
Example
She held the banister tightly while going down the stairs.
彼女は階段を降りる時、手すりをしっかりと握っていた。
C1 adjective /ˈmɜː.sɪ.ləs/

Merciless

容赦ない; 残酷な;
Meaning
showing no mercy or pity; cruel and heartless
Example
The merciless dictator showed no compassion.
容赦のない独裁者は、同情を示さなかった。
B1 adjective ɪɡˈzɪs.tɪŋ

existing

存在する
Meaning
In existence; present; current.
Example
The commission reviews existing provisions.
委員会は現在の規定を確認しています。
B1 adjective /ˈprɪn.sə.pəl/

Principal

主要な; 最も重要な; 主な; 校長
Meaning
main; primary; most important; chief
Example
The principal reason for the meeting was to discuss the budget.
会議の主要な理由は予算について議論することでした。
B2 noun /ˌmʌltɪplɪˈkeɪʃən/

multiplication

掛け算
Meaning
the mathematical process of combining numbers to get a product; the act of increasing in number or amount
Example
Multiplication is one of the basic operations taught in elementary mathematics.
掛け算は算数の基本的な計算です。
B2 verb /ˈpjʊərɪfaɪ/

purify

浄化する
Meaning
to make clean or pure; to remove impurities
Example
This filter will purify the water effectively.
このフィルターは水を効果的に浄化します。
C1 noun /ʌnˈfeɪθfʊlnəs/

unfaithfulness

不貞
Meaning
the quality of being disloyal or not faithful; breach of trust or fidelity
Example
His unfaithfulness led to the end of their marriage.
彼の不貞は結婚の終わりをもたらした。
A1 noun /ˈbrek.fəst/

Breakfast

朝食
Meaning
the first meal of the day, usually eaten in the morning
Example
I had cereal and toast for breakfast this morning.
今朝、私は朝食にシリアルとトーストを食べました。
C1 noun /ˌɒk.sɪ.dʒɪˈneɪ.ʃən/

oxygenation

酸素供給または治療
Meaning
The process of supplying or treating with oxygen.
Example
Deep breathing exercises improve oxygenation of the body.
深呼吸の練習は身体の酸素供給を改善します。
C2 noun /ˈdɒldrəmz/

doldrums

Meaning
A state of inactivity, stagnation, or low spirits; also a region near the equator with calm winds.
Example
After the project failed, the team was stuck in the doldrums for months.
B1 verb /kənˈsuːm/

consume

食べる, 飲む, 消費する
Meaning
to eat or drink; to use up; to destroy completely
Example
We consume a lot of water during summer.
私たちは夏にたくさんの水を消費します。
C1 noun /ˌsæl.jʊˈteɪ.ʃən/

Salutation

挨拶; 善意の表現
Meaning
a greeting; an expression of goodwill
Example
The letter began with a formal salutation.
その手紙は正式な挨拶で始まりました。
C1 noun /noʊz rɪŋ/

Nose ring

鼻リング
Meaning
a piece of jewelry worn through a piercing in the nose
Example
She got a small gold nose ring for her birthday.
彼女は誕生日に小さな金の鼻リングをもらった。
A2 adjective /ɪnˈtɛlɪdʒənt/

intelligent

賢い
Meaning
Having or showing high mental capacity, quick to learn and understand.
Example
She is one of the most intelligent students in the class.
彼女はクラスで最もインテリジェントな学生の一人です。
C1 verb /kʌl/

cull

Meaning
to select or remove from a larger group, often to reduce numbers
Example
The farmers decided to cull the sick animals from the herd.
C1 noun /əˈkuːstɪks/

acoustics

音響学
Meaning
the science of sound, or the properties of a space that affect how sound is heard
Example
The hall’s excellent acoustics made the orchestra sound rich and clear.
ホールの優れた音響学により、オーケストラの音が豊かで明確に聞こえました。
C1 adjective /ˈvɛnərəbəl/

Venerable

尊敬すべき; 立派な
Meaning
deserving respect due to age, wisdom, or character; revered
Example
The venerable professor has taught at the university for fifty years.
その尊敬すべき教授は大学で50年間教えてきました。
B2 noun /ədˈvɛntʃərər/

adventurer

冒険家
Meaning
a person who seeks exciting, risky, or unusual experiences; someone who explores new or unknown places
Example
The adventurer traveled deep into the jungle in search of ancient ruins.
その冒険家は古代遺跡を探してジャングルの奥深くへ旅した。
B1 noun /ˈrezɪdənt/

Resident

住民
Meaning
a person who lives somewhere permanently or on a long-term basis; living in a particular place
Example
She has been a resident of this city for over ten years.
彼女はこの都市の住民で、10年以上住んでいます。
C1 noun prəˈfaʊnd ɪˈnɪʃətɪv

profound initiative

深遠なイニシアティブ
Meaning
A deep, meaningful, and significant action or program designed to create change.
Example
A profound initiative can create sustainable changes.
深遠なイニシアティブは持続可能な変化を生み出すことができます。
C2 verb /dɪˈkæmp/

decamp

逃げる
Meaning
To depart suddenly or secretly, often to avoid trouble or escape.
Example
The thief decamped before the police arrived.
泥棒は警察が到着する前に逃げました。
B2 verb /ˈskræmbəl/

scramble

Meaning
to move or climb quickly using hands and feet; to mix or arrange in a hurried way
Example
The kids scrambled up the hill to catch the kite.
A2 adjective /ˈnɜː.vəs/

Nervous

神経質な, 緊張した
Meaning
feeling anxious or worried; relating to the nerves; easily agitated
Example
She felt nervous before her job interview.
彼女は面接の前に緊張していた。
B2 adjective /ˈstʌb.ərn/

Stubborn

頑固な; しつこい; 強情な
Meaning
refusing to change opinion or course of action; persistent; obstinate
Example
The stubborn child refused to eat his vegetables.
その頑固な子供は野菜を食べるのを拒否した。
B2 adjective /ˈklʌm.zi/

clumsy

不器用
Meaning
awkward in movement or lacking skill
Example
He is so clumsy that he drops things all the time.
彼はとても不器用で、いつも物を落としてしまいます。
B1 noun /ˈtʃæmpiən/

champion

チャンピオン
Meaning
a person who has defeated all rivals in a competition or fight.
Example
She became the champion after winning the final match.
彼女は決勝戦に勝った後、チャンピオンになった。
B2 verb, noun, adjective /streɪ/

stray

迷子になる
Meaning
to move away from the correct path or go off course; a person or animal that has wandered off; something that is not where it belongs
Example
The dog strayed from the yard and got lost.
その犬は庭から外れ、迷子になった。
C1 adjective /ˈniːd.ləs/

Needless

不必要な
Meaning
unnecessary; not required; without purpose
Example
The argument was needless and could have been avoided.
その議論は不必要で、避けることができたはずだ。
A2 verb /ˈkænsəl/

cancel

キャンセル
Meaning
to decide that something planned will not take place
Example
The flight was canceled due to heavy rain.
フライトは激しい雨のためキャンセルされました。
A2 noun /skwɛə(r)/

square

四角形
Meaning
a shape with four equal straight sides and four right angles
Example
The table has a square shape.
テーブルは四角い形をしています。
C2 noun /ˈpoʊ.ə.si/

poesy

詩
Meaning
poetry; the art or composition of poems
Example
The anthology was filled with romantic poesy.
そのアンソロジーはロマンチックな詩で満たされていました。
C2 adjective /ˈbɛlɪˌkoʊs/

bellicose

戦闘的
Meaning
Showing a tendency to argue or fight; aggressive.
Example
His bellicose attitude often got him into unnecessary conflicts.
彼の戦闘的な態度はしばしば不必要な対立を引き起こした。
B1 noun /ˈmʌs.əl/

Muscle

筋肉
Meaning
a body tissue consisting of fibers that can contract to produce movement
Example
Regular exercise helps strengthen your muscle.
定期的な運動は筋肉を強化するのに役立ちます。
C2 noun /ˈslʌɡərd/

sluggard

怠け者
Meaning
A lazy, sluggish person.
Example
The sluggard refused to get out of bed even at noon.
怠け者は正午でもベッドから起きることを拒否しました。
B2 adjective /ˈrɑː.ki/

Rocky

岩だらけの; 不安定な; 難しい
Meaning
full of rocks; unsteady; difficult
Example
The rocky path made hiking difficult for the tourists.
岩だらけの道は観光客のハイキングを難しくしました。
C1 adjective /ɪnˈvɪnsəbl/

invincible

無敵
Meaning
too powerful to be defeated or overcome
Example
The team seemed invincible after winning ten matches in a row.
そのチームは10試合連続で勝利した後、無敵に見えた。
A2 noun /ˌsɛlɪˈbreɪʃən/

celebration

祝典
Meaning
a festive event or activity to honor an occasion
Example
The city held a grand celebration on Independence Day.
その都市は独立記念日に大規模な祝典を開催した。
B2 adjective /pəˈθet.ɪk/

Pathetic

哀れな; 惨めな
Meaning
arousing pity; extremely poor or inadequate
Example
His pathetic attempt to apologize made things worse.
彼の悲惨な謝罪の試みは事態をさらに悪化させた。
B2 noun /ˌɑb.zɚˈveɪ.ʃən/

Observation

観察
Meaning
the action of watching something carefully; a comment or remark
Example
The scientist made careful observations of the experiment.
科学者は実験を慎重に観察しました。
C1 adjective /ɪɡˈzɔːr.bɪ.tənt/

exorbitant

法外な
Meaning
Unreasonably high in price or cost; excessive.
Example
The hotel charged an exorbitant price for a basic room.
ホテルは基本的な部屋に法外な価格を請求しました。
C1 verb /ˈslɪðər/

slither

滑る
Meaning
to move smoothly over a surface with a twisting, sliding motion, like a snake
Example
The snake slithered through the grass.
ヘビは草の中を滑って進んだ。
C1 noun, verb /məˈnuː.vər/

maneuver

Meaning
a planned or skillful movement or action; to move skillfully or carefully
Example
The pilot maneuvered the plane through the storm.
C1 noun /ˈwɔːtəʃɛd/

watershed

分水嶺, 重要な転換点
Meaning
An event or period marking a turning point in a situation; also refers to a ridge dividing two drainage areas.
Example
The independence movement was a watershed in the nation's history.
独立運動は国の歴史の中で分水嶺となった。
C2 noun /ˈtjuːtɪlɪdʒ/

tutelage

指導
Meaning
The act of guarding, protecting, or guiding; instruction or teaching.
Example
She studied painting under the tutelage of a famous artist.
彼女は有名なアーティストの指導の下で絵を学びました。
C2 noun /ˈflæt.ər.ər/

Flatterer

お世辞を言う人
Meaning
a person who lavishes praise, often insincerely and in order to gain advantage
Example
The king was surrounded by flatterers who only told him what he wanted to hear.
王様はお世辞を言う人たちに囲まれて、彼が聞きたいことだけを言ってもらった。
B2 noun /sfɪər/

sphere

球体
Meaning
a round, three-dimensional shape that is perfectly symmetrical around its center; an area of activity or knowledge
Example
The Earth is almost a perfect sphere.
地球はほぼ完璧な球体です。
B2 noun /ɪnˈdʒɛkʃən/

injection

Meaning
the act of introducing a substance into the body through a needle
Example
The nurse gave me an injection to prevent the infection.
B2 adjective /ɪˈmjuːn/

immune

免疫の
Meaning
protected from disease or from the effects of something
Example
Children who are vaccinated are immune to many diseases.
予防接種を受けた子供たちは多くの病気に免疫があります。
C1 adjective /ɪnˈsɛnsəbl/

insensible

無意識
Meaning
Unconscious; unaware of or indifferent to something.
Example
He was insensible to the cold as he lay in the snow.
彼は雪の中で横たわっているとき、寒さに無意識でした。
C1 verb /ˈprɒfəsaɪ/

prophesy

予言する
Meaning
to state or predict that something will happen in the future, especially as if divinely inspired
Example
The monk prophesied that peace would return to the land.
その僧侶は平和がこの地に戻ると予言した。
B1 noun /ˈwæɡən/

wagon

荷車
Meaning
a vehicle with four wheels used for carrying loads, often pulled by horses or a motor vehicle used for transporting goods or people
Example
The farmer loaded hay onto the wagon.
農夫は干し草をワゴンに積んだ。
B2 adjective /ˈlaɪ.ə.bəl/

Liable

責任がある; 義務がある;
Meaning
legally responsible; accountable; obligated
Example
The company is liable for any damages caused by their defective products.
その会社は欠陥商品によって引き起こされた損害に責任があります。
C2 noun /ɡəˈruːlɪti/

garrulity

おしゃべり
Meaning
Excessive talkativeness, especially about trivial matters.
Example
His garrulity made it hard to focus during the meeting.
彼の多弁は会議中に集中するのを難しくした。
B2 noun /kəˈmændər/

Commander

司令官
Meaning
a person in authority over a military unit; leader of armed forces
Example
The commander ordered his troops to advance.
司令官は部隊に前進するよう命じました。
B2 noun /ˈɪɡ.nər.əns/

Ignorance

無知
Meaning
lack of knowledge or information; the state of being uninformed about something
Example
His ignorance about basic computer skills made it difficult for him to find a job.
基本的なコンピュータースキルに関する彼の無知は、彼が仕事を見つけるのを難しくしました。
B2 noun /ˈjuː.sɪdʒ/

Usage

使用
Meaning
the action of using something; the way in which words are used in a language
Example
The dictionary explains the correct usage of difficult words.
辞書は難しい言葉の正しい使い方を説明しています。
C1 adjective /ˈluːdɪkrəs/

ludicrous

ばかげた
Meaning
so foolish, unreasonable, or out of place as to be amusing
Example
It is ludicrous to think the Earth is flat.
地球が平らだと思うのはばかげている。
C1 verb /ˈblækən/

blacken

黒くする
Meaning
to make something black or darker; to stain, soil, or tarnish
Example
Smoke from the fire began to blacken the walls.
火事の煙が壁を黒くし始めた。
B1 noun /dɜːrt/

Dirt

汚れ; 土; 不潔な物質
Meaning
a substance that makes something unclean; earth or soil; unclean matter
Example
After playing in the garden, the children were covered in dirt from head to toe.
庭で遊んだ後、子供たちは頭から足まで汚れで覆われていました。
B1 noun /ˈkɪləɡræm/

kilogram

キログラム
Meaning
the base unit of mass in the metric system equal to 1,000 grams
Example
The bag of rice weighs five kilograms.
その米袋は五キログラムあります。
A1 adjective /ˈθɜrti/

thirty

三十
Meaning
equivalent to the number 30
Example
He is thirty years old.
彼は三十歳です。
C1 verb /ˈlɪbəreɪt/

liberate

解放する
Meaning
to set free from imprisonment, oppression, or restraint
Example
The army liberated the city from enemy control.
軍隊は敵の支配から都市を解放した。
C1 verb /dɪˈkraɪ/

decry

非難する
Meaning
to publicly criticize or express strong disapproval of something
Example
Many activists decry the destruction of the rainforest.
多くの活動家が熱帯雨林の破壊を非難しています。
C1 verb /kənˈspaɪər/

conspire

共謀する
Meaning
to secretly plan with others to do something harmful or illegal
Example
They conspired to overthrow the government.
彼らは政府を倒すために共謀した。
C1 adjective /əˈnæl.ə.ɡəs/

analogous

類似
Meaning
Comparable in certain respects, typically in a way that makes clearer the nature of things being compared.
Example
The human brain is analogous to a supercomputer.
人間の脳はスーパーコンピュータに類似している。
C1 noun /ˈiːɡətɪst/

egotist

自己中心的な人
Meaning
A person who is excessively self-centered or talks too much about themselves.
Example
The egotist dominated the conversation by talking only about his own achievements.
その自己中心的な人は自分の成功だけについて話していた。
C1 adjective /ɪmˈplɔːzəbl/

implausible

信じがたい
Meaning
Not seeming reasonable or probable; unlikely to be true.
Example
The story she told was so implausible that no one believed her.
彼女が話した話はあまりにも信じられないほどで、誰も彼女を信じなかった。
A1 adjective/adverb /ɪˈnʌf/

enough

十分
Meaning
as much or as many as required
Example
We have enough food for everyone.
私たちは皆のために十分な食べ物があります。
C1 noun /teɪnt/

Taint

汚点; マーク; 腐敗または汚染
Meaning
a stain or mark that spoils something; corruption or contamination
Example
The scandal left a permanent taint on his reputation.
スキャンダルは彼の評判に永続的な汚点を残しました。
A1 adjective /fʊl/

full

満杯
Meaning
Containing as much or as many as possible; complete.
Example
The glass is full of water.
グラスは水で満杯です。
B2 verb /ˈsuːpərvaɪz/

supervise

監督する
Meaning
to watch and direct a person or activity to ensure things are done correctly
Example
The teacher supervises students during the exam.
教師は試験中に学生を監督します。
C2 adjective /ˌɔːfˈkiː/

off-key

外れた音
Meaning
out of tune; not in accordance with expected standards
Example
The singer was slightly off-key during the performance.
歌手はパフォーマンス中に少し外れた音だった。
C1 verb /pərˈplɛks/

perplex

困惑させる / 混乱させる
Meaning
To confuse or puzzle someone.
Example
The complex instructions perplexed the students.
複雑な指示が学生を困惑させた。
C1 noun /bəˈrɑːʒ/

barrage

集中攻撃または速攻
Meaning
a concentrated outpouring of questions, criticisms, or blows; a rapid, continuous attack
Example
The politician faced a barrage of tough questions from reporters.
政治家は記者からの厳しい質問の集中攻撃に直面していました。
B2 noun /ˈɡʌv.ən.əns/

governance

ガバナンス
Meaning
The action or manner of governing and controlling a state or organization.
Example
Effective governance ensures sustainable development.
効果的なガバナンスは持続可能な発展を確実にします。
B2 adjective /ʌnprəˈdʌk.tɪv/

Unproductive

非生産的; 効率が悪い
Meaning
not achieving much; not producing good results
Example
The meeting was unproductive and wasted everyone's time.
会議は非生産的で、全員の時間を無駄にしました。
B2 adjective /fəˈɡɪv.ɪŋ/

Forgiving

許す
Meaning
ready and willing to forgive; merciful; lenient
Example
She has a forgiving nature and rarely holds grudges.
彼女は許す性格を持っており、ほとんど恨みを抱きません。
C1 adjective /ˈpjuː.ni/

puny

弱い
Meaning
Small, weak, or insignificant.
Example
He felt puny compared to his stronger classmates.
彼は自分の強いクラスメートと比較して、自分が弱いと感じていました。
C2 noun, verb /ˈkaʊntərˌtʃɑːrdʒ/

countercharge

反訴
Meaning
an opposing charge or accusation; to make an opposing attack
Example
The lawyer filed a countercharge against the accuser.
弁護士は告発者に対して反訴を提起しました。
B2 noun /ˈpeə.rən.tɪŋ/

parenting

育児
Meaning
The care and training a child receives while growing up, involving the development of their mental, physical, and social aspects.
Example
Effective parenting helps children develop confidence and independence.
効果的な育児は、子供たちが自信と独立心を育むのを助けます。
C2 adjective /eɪˈsɛptɪk/

aseptic

無菌
Meaning
Free from contamination caused by harmful microorganisms; sterile.
Example
Surgeons must work in an aseptic environment to prevent infection.
外科医は感染を防ぐために無菌環境で作業しなければならない。
C2 noun /ˈɪd.i.ə.si/

Idiocy

愚かさ
Meaning
extremely stupid behavior or actions; foolishness
Example
The decision to ignore safety protocols was pure idiocy that endangered everyone.
安全プロトコルを無視する決定は、すべての人を危険にさらす純粋な愚かさでした。
C1 noun /ˌplɔː.zəˈbɪl.ə.ti/

plausibility

信頼性
Meaning
The quality of being reasonable or probable.
Example
The plausibility of his explanation convinced the jury.
彼の説明の信頼性は陪審員を納得させました。
C2 noun /ˈtɛsteɪtər/

testator

遺言者
Meaning
a person who has made a will
Example
The lawyer read the will of the deceased testator.
弁護士は故人の遺言を読みました。
C1 noun /ˈnɑː.sɪ.sɪ.zəm/

narcissism

自己愛
Meaning
Excessive interest in or admiration of oneself; extreme selfishness.
Example
His excessive narcissism made it difficult for him to empathize with others.
彼の過度な自己愛は、他人に共感するのを難しくした。
A1 adverb /nɒt/

not

いいえ
Meaning
used to make a word or phrase negative
Example
I do not like spicy food.
私は辛い食べ物が好きではありません。
C2 adjective /blaɪð/

blithe

無頓着
Meaning
Showing a casual and cheerful indifference considered improper or carefree happiness.
Example
She had a blithe disregard for the rules.
彼女はルールを無頓着に無視した。
C2 verb /dɪsˈɡɔːrdʒ/

disgorge

嘔吐, 排出
Meaning
to discharge or pour out; to vomit; to give up reluctantly
Example
The broken pipe disgorged water all over the floor.
壊れたパイプが床全体に水を吐き出しました。
C1 noun /ˈiːkwɪnɒks/

equinox

昼夜平衡
Meaning
The time or date when day and night are of equal length, occurring twice a year.
Example
The spring equinox marks the beginning of longer days.
春分は長い日が始まることを示します。
C1 adjective /dɪˈlɪriəs/

delirious

デリリアス
Meaning
in an extremely disturbed or excited state of mind, often due to illness or emotion
Example
He was delirious with fever and kept muttering nonsense.
彼は熱でデリリアスで、無意味なことを呟いていた。
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 adjective /ˈdʒɒkjələr/

jocular

冗談好きな
Meaning
fond of or characterized by joking; humorous
Example
His jocular nature made him popular among colleagues.
彼の冗談好きな性格は同僚の中で人気があった。
A2 noun /ˈbʌk.ɪt/

Bucket

バケツ
Meaning
a roughly cylindrical open container with a handle, used to hold and carry liquids
Example
The farmer filled the bucket with fresh water from the well.
農夫は井戸から新鮮な水でバケツを満たしました。
B2 verb /ˈvælɪdeɪt/

validate

検証する
Meaning
To check or prove the accuracy, truth, or legality of something.
Example
The scientist worked hard to validate the experiment's results.
科学者は実験結果を検証するために一生懸命働きました。
C1 noun /ˈdjuːplɛks/

duplex

デュプレックスハウス
Meaning
A house or apartment divided into two separate residences.
Example
They live in a duplex near the city center.
彼らは市の中心近くのデュプレックスに住んでいます。
B2 noun ˈsiːzənəl ˈvedʒtəbəlz

seasonal vegetables

季節の野菜
Meaning
Vegetables that grow during specific seasons or times of the year
Example
Seasonal vegetables grow abundantly in winter.
季節の野菜は冬に豊富に育ちます。
C2 noun /ˌɑːbdʒərˈɡeɪʃən/

objurgation

厳しい叱責
Meaning
a harsh scolding or strong rebuke
Example
His misconduct earned him a severe objurgation from the manager.
彼の不正行為はマネージャーから厳しい叱責を受けた。
B2 noun dʒəˈnet.ɪks

genetics

遺伝学
Meaning
The study of heredity and the variation of inherited characteristics.
Example
Genetics plays a pivotal role in healthcare advancements.
遺伝学は医療の進歩において重要な役割を果たします。
B2 noun /ˌrɛvəˈleɪʃən/

revelation

啓示
Meaning
A surprising and previously unknown fact, especially one made known in a dramatic way.
Example
The book was full of shocking revelations about the politician.
その本はその政治家に関する衝撃的な啓示で満ちていました。
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。
C1 verb /ɪnˈvælɪdeɪt/

invalidate

無効にする
Meaning
To make something not valid or legally acceptable.
Example
The new evidence may invalidate the previous ruling.
新しい証拠が前の判決を無効にするかもしれません。
C2 adjective /ˌtaɪtˈfɪstɪd/

tightfisted

けちな
Meaning
unwilling to spend money; stingy
Example
He is so tightfisted that he refuses to tip at restaurants.
彼はとてもけちで、レストランではチップを渡すことを拒否します。
C1 noun /ˈstɪɡmə/

stigma

汚名
Meaning
a mark of shame or disgrace associated with a particular circumstance or quality
Example
There is still a stigma around mental health issues in many societies.
多くの社会では、精神的な健康問題に関して未だに汚名がついています。
C2 noun /ˈbɜːrdʒɪs/

burgess

市民
Meaning
A citizen of a town or borough with full rights of citizenship.
Example
In medieval times, a burgess had the right to vote and hold property.
中世では、市民は投票権と財産を所有する権利を持っていました。
C1 noun /ˌɑːpərˈtuːnɪst/

opportunist

機会主義者
Meaning
A person who takes advantage of situations for personal gain, often disregarding principles.
Example
He is seen as an opportunist who always puts his interests first.
彼は常に自分の利益を第一に考える機会主義者として見られています。
C2 verb /ˈdʒɛn.juˌflɛkt/

genuflect

Meaning
to bend one or both knees as a sign of reverence or worship
Example
The worshippers genuflect before the altar.
B2 noun /beɪ liːf/

Bay leaf

ローリエの葉
Meaning
dried aromatic leaf of the bay laurel tree used as a culinary herb
Example
Add a bay leaf to the soup for extra flavor.
スープにローリエの葉を加えて、風味を増します。
C2 noun /ˈhɛdʒɪrə/ or /hɪˈdʒaɪrə/

hegira

移住, 亡命
Meaning
a journey, especially when undertaken to escape from a dangerous or undesirable situation
Example
The refugees began their hegira across the desert.
難民たちは砂漠を越えて移住を始めた。
B2 noun /əˈreɪ/

array

配列、展示
Meaning
an impressive display or arrangement of things
Example
The shop displayed an array of colorful dresses.
ショップはカラフルなドレスの印象的な展示をしました。
C2 adjective /ˈmʌski/

musky

ムスクのような
Meaning
having a strong, sweet, earthy smell like musk
Example
The perfume had a musky fragrance.
その香水はムスクのような香りがしました。
C2 verb /kənˈvʌls/

convulse

激しく震える; 突然の不随意な収縮に苦しむ
Meaning
to shake violently; to suffer sudden involuntary contractions
Example
The patient convulsed during the seizure.
患者は発作中に震えました。
C2 noun /ˈdɛrɪk/

derrick

掘削塔
Meaning
A framework or tower used for supporting a crane, especially for oil drilling or lifting heavy loads.
Example
The workers assembled a derrick at the oil drilling site.
作業員たちは石油掘削サイトで掘削塔を組み立てました。