freelancer
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B2 noun /ˈfriːˌlænsər/

freelancer

フリーランサー
Meaning
A person who works independently without being permanently employed by one organization.
Example
She works as a freelancer designing websites for different clients.
彼女はフリーランサーとして、異なるクライアントのためにウェブサイトをデザインしています。
B2 noun /ˈtɔːtʃər/

torture

拷問
Meaning
the action or practice of inflicting severe pain on someone as a punishment or to force them to do something
Example
He was subjected to torture during the interrogation.
彼は尋問中に拷問を受けました。
B2 noun /ˈpaɪ.rət/

Pirate

海賊
Meaning
a person who attacks and robs ships at sea; someone who uses or reproduces copyrighted material illegally
Example
The pirate ship was spotted near the coast.
海賊船が海岸近くで発見された。
A2 noun trʌst

trust

信頼
Meaning
Firm belief in the reliability, truth, ability, or strength of someone or something; confidence placed in a person by making that person the nominal owner of property.
Example
Building trust is essential for long-term relationships.
信頼を築くことは長期的な関係において重要です。
C1 noun /ˈvaɪəˌleɪtər/

violator

違反者
Meaning
A person who breaks or disregards a law, rule, or agreement.
Example
The police caught the traffic violator at the intersection.
警察は交差点で交通違反者を捕まえました。
C1 noun /fruːˈɡæl.ə.ti/

frugality

倹約
Meaning
The quality of being economical in use or expenditure; not wasteful.
Example
Frugality is essential for saving money effectively.
倹約はお金を効果的に節約するために不可欠です。
C2 adjective /pɪˈdʒɒrətɪv/

pejorative

侮蔑的
Meaning
Expressing contempt or disapproval.
Example
He used pejorative terms to insult his opponents.
彼は相手を侮蔑するために侮蔑的な言葉を使った。
B2 adjective /ɡrɪm/

grim

厳しい
Meaning
very serious or gloomy in appearance or outlook
Example
The future looked grim after the disaster.
災害後、未来は厳しく見えた。
B1 verb /ˈsɪzər/

scissor

はさみで切る
Meaning
to cut with or as if with scissors
Example
The tailor scissored the fabric neatly.
テイラーは布をきれいに切りました。
B2 verb /əbˈteɪn/

obtain

取得する
Meaning
to get or acquire something
Example
You need to obtain a visa before traveling abroad.
あなたは海外に行く前にビザを取得する必要があります。
C2 noun /ˈpʌndʒənsi/

pungency

辛味
Meaning
The quality of having a strong, sharp taste or smell.
Example
The pungency of garlic filled the kitchen.
ニンニクの辛味がキッチンに充満した。
C1 noun /ˈnɛm.ə.sɪs/

nemesis

敵 / ライバル
Meaning
A long-standing rival or an inescapable agent of downfall.
Example
For years, he considered his colleague to be his nemesis.
何年もの間、彼は同僚を自分の敵だと思っていた。
B2 noun /ˈkɒpə/

copper

銅
Meaning
a reddish-brown metal used for electrical wiring, coins, and more
Example
Copper is a good conductor of electricity.
銅は良い電気導体です。
C2 noun /ˈsɛntɔːr/

centaur

ケンタウロス
Meaning
A mythological creature with the upper body of a human and the lower body of a horse.
Example
The centaur is a well-known figure in Greek mythology.
ケンタウロスはギリシャ神話においてよく知られた存在です。
C1 verb /ˈlɛvi/

levy

課税する
Meaning
To impose or collect, especially a tax or fine.
Example
The government decided to levy a new tax on luxury goods.
政府は高級品に新しい税金を課すことに決めました。
C2 adjective /ˈɑːsɪˌfaɪd/

ossified

骨に変わった、硬直した
Meaning
Turned into bone or become rigid; unwilling to change.
Example
The company had an ossified management structure that resisted innovation.
その会社は、革新に抵抗する硬直した管理構造を持っていました。
A1 noun /tɜːrn/

Turn

回転; 方向転換; 機会;
Meaning
an act of moving something in a circular direction; a change of direction; an opportunity to do something
Example
It's your turn to speak at the meeting.
会議で話す番です。
B1 noun /əˈkædəmi/

academy

アカデミー
Meaning
an institution of learning or training
Example
He enrolled in a military academy.
彼は軍事アカデミーに入学しました。
C1 noun /əˈbreɪʒən/

abrasion

摩擦による皮膚または表面の擦り傷または摩耗
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
彼は転倒後、膝に軽い擦り傷を負いました。
C1 adjective; noun /ɪˈmɔːrtl/

immortal

不死の
Meaning
living forever; never dying; lasting forever in fame or memory
Example
Legends often describe heroes as immortal beings who never die.
伝説では英雄は不死の存在だとされる。
B1 noun /prəˈfeʃ.ən/

Profession

職業
Meaning
a type of job that requires special education, training, or skill
Example
Teaching is a noble profession that shapes future generations.
教育は未来の世代を形作る高貴な職業です。
B2 noun /kənˈsɛʃən/

concession

譲歩
Meaning
something that is granted, especially in response to demands; a compromise
Example
The company made several concessions during the negotiations.
会社は交渉中にいくつかの譲歩をしました。
C2 adjective /ˈmiː.di.eɪ.tɪv/

mediative

仲裁に関連する
Meaning
Related to mediation, helping to resolve conflicts through diplomatic means.
Example
His mediative skills helped resolve the conflict.
彼の仲裁スキルは紛争を解決するのに役立った。
C2 noun /ˈdʒaɪər/

gyre

渦, 円形海洋流
Meaning
A circular or spiral motion or form, especially a giant circular oceanic surface current.
Example
The Great Pacific Garbage Patch is trapped in a gyre.
太平洋のゴミの大きな塊は渦に閉じ込められています。
C1 noun /trænsˈɡrɛʃən/

transgression

違反, 罪
Meaning
an act that goes against a law, rule, or code of conduct; a violation or sin
Example
The court forgave his first transgression but warned him not to repeat it.
裁判所は彼の最初の違反を許しましたが、再発を警告しました。
B1 noun, adjective /pəˈdɛstriən/

Pedestrian

歩行者
Meaning
a person walking on the street; also means dull or ordinary
Example
The pedestrian crossed the road at the crosswalk.
歩行者は横断歩道を渡りました。
C2 noun/verb /ˈʌpˌkæst/

upcast

上に投げる
Meaning
Verb: To cast or throw upward. Noun: Something thrown or directed upward.
Example
The fisherman upcast his net into the air.
漁師は彼の網を空中に投げた。
C1 adjective /ˌɪnəˈfɛnsɪv/

inoffensive

無害な
Meaning
Not likely to offend or provoke; harmless.
Example
His inoffensive remarks kept the conversation friendly.
彼の無害なコメントは会話を友好的に保ちました。
B2 noun ˈkɛmɪkəl weɪst

chemical waste

化学廃棄物
Meaning
Waste material from industrial or laboratory processes that contains harmful chemicals.
Example
Chemical waste pollutes water bodies.
化学廃棄物は水域を汚染します。
B2 adjective /æʃ ˈkʌl.ər/

Ash-colour

灰色
Meaning
a grayish color resembling ash
Example
The old building had ash-colour walls that needed painting.
古い建物には灰色の壁があり、塗り直す必要がありました。
C1 noun ˈsɒv.rɪn.ti

sovereignty

主権
Meaning
The authority of a state to govern itself or another state; supreme power or authority.
Example
Sovereignty is essential for a nation's identity.
主権は国家のアイデンティティにとって不可欠です。
C1 adjective /ˈkwɑː.rəl.səm/

Quarrelsome

喧嘩好きな; 論争的な; 争い好きな
Meaning
given to arguing and fighting; argumentative and confrontational
Example
His quarrelsome nature makes it difficult to work with him.
彼の喧嘩好きな性格は、彼と一緒に働くのを難しくします。
C2 adjective /pəˈrɛmptəri/

peremptory

強制的な
Meaning
Insisting on immediate attention or obedience, especially in a commanding way.
Example
The officer gave a peremptory order to evacuate the building.
その警官は建物を避難させるために強制的な命令を出した。
B2 noun/verb /stʌnt/

stunt

Meaning
a daring or unusual action performed for entertainment or publicity; to hinder growth or development
Example
The actor performed a dangerous stunt in the movie.
C2 noun /sɜːrˈsiːs/

surcease

停止
Meaning
a temporary or final ending or stopping of something
Example
The noise finally came to a surcease after midnight.
騒音は真夜中を過ぎて最終的に停止しました。
C1 noun /ˈɪnlɛt/

inlet

入り江
Meaning
A small arm of the sea, a lake, or a river; an opening or passage for entry.
Example
The boat entered a narrow inlet along the coast.
船は海岸沿いの狭い入り江に入った。
C1 noun /ˈrɛzɪn/

resin

樹脂
Meaning
a sticky organic substance, usually secreted by plants, often used in varnishes or plastics
Example
The craftsman used natural resin to make the sculpture shine.
職人は彫刻を輝かせるために天然の樹脂を使用しました。
C1 noun /əˈsæsɪn/

Assassin

暗殺者
Meaning
a person who murders an important person for political or religious reasons
Example
The president was protected from potential assassins by security guards.
大統領はセキュリティガードによって潜在的なアサシンから守られていた。
A2 adverb /ˈsɪə.ri.əs.li/

seriously

真剣に
Meaning
in a solemn or thoughtful manner
Example
She took the matter very seriously.
彼女はその問題を非常に真剣に取り扱った。
C1 noun /ˈstætʃuːt/

statute

法律
Meaning
A written law passed by a legislative body.
Example
The new statute protects workers' rights.
新しい法律は労働者の権利を保護します。
C1 verb /daɪˈleɪt/

dilate

拡大する
Meaning
To make wider, larger, or more open.
Example
The doctor used drops to dilate the patient's pupils.
医者は患者の瞳孔を拡げるために点眼薬を使いました。
B1 noun /ˈsaɪdˌwɔːk/

sidewalk

歩道
Meaning
a paved path for pedestrians at the side of a street.
Example
Children were playing on the sidewalk.
子供たちは歩道で遊んでいました。
C2 noun /kərˈmʌdʒən/

curmudgeon

むっつりした老人
Meaning
a bad-tempered, cranky, or irritable person, usually old
Example
The old curmudgeon complained about everything in the neighborhood.
その年老いたむっつりした老人は近所のすべてに文句を言っていた。
A2 noun dɪˈskrɪpʃən

description

説明
Meaning
A spoken or written account of a person, object, or event.
Example
His description was vivid.
彼の説明は生き生きとしていた。
C1 noun, verb /ˈmæn.deɪt/

mandate

マンダト
Meaning
an official order or command; to give someone authority to act in a certain way
Example
The government issued a mandate to reduce carbon emissions.
政府は炭素排出削減のためのマンダトを発行した。
B1 noun /ˈsʌn.flaʊər/

Sun flower

ひまわり
Meaning
a large yellow flower that turns to face the sun
Example
The sunflower field looked amazing in the bright sunlight.
ひまわり畑は明るい日差しの中で素晴らしく見えました。
C1 adjective /ˈspɛərɪŋ/

sparing

控えめ / 節約
Meaning
Using or giving only a little of something; economical.
Example
She is sparing in her use of words.
彼女は言葉を使うのを控えめにしています。
C1 adjective /ˌʌnəˈfɛktɪd/

unaffected

無影響な, 自然な
Meaning
Not influenced or touched by something; genuine and natural.
Example
He remained unaffected by the criticism and kept working hard.
彼は批判に動じることなく、懸命に働き続けました。
C1 adjective /ˈfiːlaɪn/

feline

猫に関する
Meaning
relating to or characteristic of cats
Example
Her movements were graceful and almost feline in their elegance.
彼女の動きは優雅で、ほとんど猫のようだった。
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。
A1 noun /ˈfriː taɪm/

free time

自由時間
Meaning
time when a person is not working or occupied and can do activities they enjoy
Example
She likes to read books in her free time.
彼女は自由時間に本を読むのが好きです。
C1 verb /ˈdrɪbəl/

dribble

Meaning
to let liquid flow slowly in drops or to move a ball skillfully with repeated small kicks or bounces
Example
The baby dribbled milk on his shirt.
A2 abbreviation /ɛtˈsɛtərə/

etc

など
Meaning
Used to indicate additional, similar items in a list that are not mentioned.
Example
The shop sells fruits, vegetables, dairy, etc.
店では果物、野菜、乳製品などが販売されています。
B1 noun prəˈsiː.dʒər

procedure

手続き
Meaning
An established or official way of doing something.
Example
Follow the procedure for accuracy.
精度のために手続きを守ってください。
B2 noun ˈəʊnəʃɪp

ownership

所有権
Meaning
The act, state, or right of possessing something; legal title to something.
Example
Ownership of resources was crucial.
資源の所有権は重要でした。
C2 adjective /ʌnˈsʌlid/

unsullied

汚れのない
Meaning
not spoiled or made impure; perfectly clean or pure
Example
His reputation remained unsullied despite the accusations.
彼の評判は告発にもかかわらず汚れのないままでした。
C1 noun /əˈpreʃ.ən/

Oppression

抑圧; 虐待; 圧政;
Meaning
cruel or unjust treatment or exercise of authority; the state of being subject to harsh treatment
Example
The people fought against political oppression.
人々は政治的な抑圧に反対して戦った。
C1 adjective /ˈrʌs.tɪk/

Rustic

シンプルで洗練されていない; 農村地域に関連
Meaning
simple and unsophisticated; relating to rural areas
Example
The rustic cottage had wooden beams and a thatched roof.
そのラスティックな小屋は木製の梁と藁葺きの屋根を持っていた。
A2 noun, verb, adjective /ˈprɛzənt/

present

プレゼント
Meaning
existing or happening now; to give something to someone in a formal way
Example
She presented her report to the team yesterday.
彼女は昨日チームに報告書を提出しました。
B1 noun flæɡz

flags

旗
Meaning
A piece of cloth or similar material, typically oblong or square, attachable by one edge to a pole or rope.
Example
The streets were decorated with national flags.
通りは国旗で飾られていました。
C1 noun /ɪˈnæməl/

enamel

エナメル
Meaning
a hard, glossy substance used as a protective or decorative coating; the hard outer layer of teeth
Example
The dentist explained that enamel protects the teeth from decay.
歯科医は、エナメルが歯を虫歯から守ることを説明しました。
B1 noun /ˈsoʊ.lər ˌsɪs.təm/

Solar system

太陽系
Meaning
the sun and all the planets, moons, asteroids and other objects that orbit around it
Example
Our solar system has eight planets orbiting the sun.
私たちの太陽系には、太陽の周りを回る8つの惑星があります。
C2 adjective /ˈmiːliˌmaʊðd/

mealymouthed

言い逃れをする
Meaning
not willing to speak directly and honestly; evasive in speech
Example
The politician gave a mealymouthed response to the tough question.
その政治家は難しい質問に対して言い逃れをした。
C1 noun /ˈmæk.ər.əl/

Mackerel

サバ
Meaning
a streamlined marine fish with a forked tail and wavy stripes
Example
Mackerel is rich in omega-3 fatty acids.
サバはオメガ3脂肪酸が豊富です。
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。
C1 noun kəˈmjunəl ˈhɑrməni

communal harmony

地域の調和
Meaning
Peaceful coexistence and cooperation among different groups in a community.
Example
Maintaining communal harmony requires mutual respect and understanding.
地域の調和を維持するには、相互の尊重と理解が必要です。
C2 noun /ˈstrɪndʒənsi/

stringency

厳格さ
Meaning
the quality of being strict, precise, or severe
Example
The stringency of the new rules surprised everyone.
新しい規則の厳格さはみんなを驚かせました。
C2 noun /dɪˌlɪniˈeɪʃən/

delineation

delineation
Meaning
the precise description, drawing, or outlining of something
Example
The artist’s delineation of the landscape was remarkably accurate.
アーティストの風景のデリニエイションは驚くほど正確でした。
C2 noun /ˈpɛstɪləns/

pestilence

ペスト
Meaning
A deadly or virulent epidemic disease that spreads rapidly.
Example
The medieval city was devastated by a pestilence.
中世の都市はペストで荒廃した。
B2 adjective /ɪnˈtɛnsɪv/

intensive

集中的
Meaning
Involving a lot of effort, energy, or concentration in a short period of time.
Example
She attended an intensive English course before moving abroad.
彼女は海外に引っ越す前に、集中的な英語コースを受講しました。
B2 noun /ˈɡwɑːvə/

Guava

グアバ
Meaning
a tropical fruit with sweet pink or white flesh and small seeds
Example
I love eating fresh guava from the tree in our garden.
私は庭の木から新鮮なグアバを食べるのが大好きです。
C1 noun /ˈeɪ.nəs/

Anus

肛門
Meaning
the opening at the end of the digestive tract through which waste leaves the body
Example
The doctor examined the patient's anus during the medical checkup.
医者は診察中に患者の肛門を調べました。
A2 adverb /jet/

Yet

まだ; 今まで;
Meaning
up to now or a specified time; still; however; nevertheless
Example
He hasn't finished his homework yet.
彼はまだ宿題を終わらせていない。
C1 adjective /ˈlætərəl/

lateral

側面
Meaning
Relating to the side or sideways movement.
Example
The football player made a quick lateral pass.
サッカー選手は素早い側面パスをしました。
C1 noun /ˈprɛəri/

prairie

草原
Meaning
A large open area of grassland, especially in North America.
Example
The bison roamed freely across the prairie.
バイソンは草原を自由に歩き回った。
C2 noun /ɛθˈnɒlədʒi/

ethnology

民族学
Meaning
the study of the characteristics of different peoples and the differences and relationships between them
Example
She specialized in ethnology to better understand cultural diversity.
彼女は文化的多様性をよりよく理解するために民族学を専門にしていた。
A1 noun /ˌɪnfərˈmeɪʃən/

information

情報
Meaning
Facts or knowledge provided or learned about something.
Example
The website provides useful information about travel destinations.
このウェブサイトは旅行先に関する有用な情報を提供しています。
C1 adjective /ˈtɔːrtʃuəs/

tortuous

曲がりくねった, 複雑
Meaning
Full of twists and turns; excessively complex or complicated.
Example
The tortuous mountain road made driving very difficult.
曲がりくねった山道が運転を非常に難しくした。
B1 noun /əˈpiːl/

Appeal

アピール; 要請; 魅力
Meaning
a serious or urgent request, typically to the public; the quality of being attractive or interesting
Example
The charity made an appeal for donations.
チャリティーは寄付を呼びかけました。
A2 noun /ækˈtɪv.ə.ti/

Activity

活動; 行動; タスク
Meaning
something that you do for interest or pleasure, or in order to achieve a particular aim
Example
Physical activity is important for good health.
健康のために身体的な活動が重要です。
C1 noun dɪˌtɪə.ri.əˈreɪ.ʃən

deterioration

劣化
Meaning
The process of becoming progressively worse; decline in quality, condition, or strength.
Example
Poor maintenance leads to material deterioration.
不十分なメンテナンスは材料の劣化を引き起こす。
B2 noun ɪnˈɡeɪdʒɪŋ ˈlɜːrnɪŋ ɪkˈspɪəriənsɪz

engaging learning experiences

魅力的な学習体験
Meaning
Interactive and immersive educational activities that capture students' attention and actively involve them in the learning process.
Example
Digital tools create engaging learning experiences.
デジタルツールは魅力的な学習体験を生み出します。
B1 verb /siːl/

seal

封印する、閉じる
Meaning
to close or secure something tightly or officially confirm something
Example
He sealed the envelope before sending the letter.
彼は手紙を送る前に封筒をシールしました。
B2 noun /ˈdɪpləmæt/

diplomat

外交官
Meaning
An official representing a country abroad; a person skilled in dealing with people tactfully.
Example
The diplomat negotiated a peace agreement.
外交官は平和協定の交渉を行いました。
A2 noun /əˈɡriː.mənts/

agreements

契約
Meaning
Formal arrangements or understandings between two or more parties.
Example
Agreements strengthen partnerships.
契約はパートナーシップを強化します。
C1 noun /rɪˈpraɪ.zəl/

Reprisal

報復
Meaning
an act of retaliation; revenge taken for an injury or wrong
Example
The attack was carried out as a reprisal for the earlier bombing.
この攻撃は以前の爆撃に対する報復として行われました。
B2 adjective /ʌnˈlɪmɪtɪd/

unlimited

無制限
Meaning
without any limits or restrictions
Example
The internet plan offers unlimited data for the whole month.
インターネットプランは1ヶ月間の無制限データを提供します。
C2 noun /dɪˈsweɪʒən/

dissuasion

説得しないこと
Meaning
The act of persuading someone not to take a course of action.
Example
Her dissuasion prevented him from making a bad investment.
彼女の説得しないことは、彼が悪い投資をしないようにしました。
B2 noun, verb /laʊndʒ/

lounge

ラウンジ
Meaning
A public room for relaxing; or to sit, lie, or stand in a relaxed way.
Example
They lounged on the sofa after dinner.
彼らは夕食後にソファでくつろいでいた。
C2 adjective /ˈviːnəl/

venal

売国的
Meaning
willing to do dishonest things in return for money; corrupt
Example
The politician was accused of being venal and corrupt.
その政治家は、売国的で腐敗していると非難されました。
B2 verb /ɡruːm/

groom

Meaning
to clean, brush, and care for the appearance of someone or something
Example
She spends hours grooming her dog every week.
C2 adjective /ˈoʊ.kən/

oaken

オーク材で作られた
Meaning
made of or resembling oak wood
Example
The villagers gathered around the oaken table in the hall.
村人たちはホールの中のオーク材のテーブルの周りに集まりました。
C2 noun ˈnjʊə.rəʊ ˌfiːd.bæk

neurofeedback

脳の活動をリアルタイムで表示し、脳機能の自己調整を教える技術
Meaning
A technique that uses real-time displays of brain activity to teach self-regulation of brain function.
Example
Neurofeedback enhances cognitive performance and relaxation.
ニューロフィードバックは認知機能とリラクゼーションを高めます。
B2 noun /ˈkʊk.uː/

Cuckoo

カッコウ
Meaning
a bird known for its distinctive call and for laying eggs in other birds' nests
Example
We heard the cuckoo calling from the forest early in the morning.
朝早く、森の中でカッコウの声を聞きました。
B2 noun /wɔːmθ/

warmth

温かさ
Meaning
the quality or state of being warm in temperature or feeling
Example
She felt the warmth of the sun on her face.
彼女は顔に太陽の温もりを感じた。
B1 verb ɪkˈspændɪŋ

expanding

拡張する
Meaning
Becoming larger or more extensive; increasing in size, number, or importance.
Example
Expanding education opportunities helps reduce inequality.
教育の機会を拡大することは、不平等を減少させるのに役立ちます。
C1 verb /kəmˈpjuːt/

compute

計算する
Meaning
To calculate or determine by using a computer or mathematical methods.
Example
The software can compute the total cost in seconds.
そのソフトウェアは数秒で総コストを計算できます。
C1 verb /ɔːɡˈmɛnt/

augment

増加させる
Meaning
To increase or strengthen something.
Example
The company plans to augment its workforce.
会社は労働力を増加させる計画を立てています。
B2 noun /ˈbɑː.li/

Barley

大麦
Meaning
a cereal grain used for food, brewing beer, and animal feed
Example
The farmer harvested barley from his fields in autumn.
農夫は秋に彼の畑から大麦を収穫した。
B2 verb /nɒd/

nod

うなずく
Meaning
to move one's head down and up to show agreement or acknowledgment
Example
She nodded in agreement with the proposal.
彼女は提案に同意してうなずいた。
A2 adjective /ɪkˈsaɪtɪŋ/

exciting

ワクワクする
Meaning
Causing great enthusiasm and eagerness.
Example
The journey has been an exciting experience.
その旅は素晴らしい体験でした。
C1 adjective ˈfɔːr.mɪ.də.bəl

formidable

手ごわい
Meaning
Inspiring fear or respect through being impressively large, powerful, intense, or capable.
Example
The boxer was a formidable opponent in the ring.
そのボクサーはリングで手ごわい相手だった。
B2 noun /kənˈstreɪnt/

constraint

制約
Meaning
a limitation or restriction
Example
Time is the biggest constraint in completing the project.
プロジェクトを完了するための最大の制約は時間です。
C1 noun /ɪkˌsperɪˈmɛnteɪʃən/

experimentation

実験
Meaning
The process of performing a scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact.
Example
Experimentation leads to groundbreaking products.
実験は革新的な製品を生み出します。
C2 adjective /ˌɛpɪkjʊˈriːən/

epicurean

エピキュリアン
Meaning
relating to the enjoyment of fine food, drink, and luxury
Example
The chef prepared an epicurean feast for the guests.
シェフはゲストのためにエピキュリアンな饗宴を準備しました。
C2 adjective /ˈfækʃəs/

factious

分裂的な
Meaning
causing disagreement or division within a group; inclined to form factions
Example
The debate became factious, splitting the committee into rival camps.
議論は分裂的になり、委員会は対立する陣営に分かれました。
C2 verb /ˌmælˈtriːt/

maltreat

虐待する
Meaning
To treat someone cruelly or unfairly.
Example
The law punishes those who maltreat animals.
法律は動物を虐待する者を罰します。
A2 noun /ˈdeɪn.dʒər/

danger

危険
Meaning
The possibility of harm, injury, or loss.
Example
The hikers were in great danger during the storm.
登山者は嵐の中で大きな危険にさらされていました。
A1 noun /wɒnt/

Want

不足; 必要
Meaning
lack or shortage of something; poverty or need
Example
There is a want of fresh water in the drought-affected areas.
干ばつの影響を受けた地域では、新鮮な水が不足しています。
C2 adjective /ɪnˈklɛmɛnt/

inclement

悪天候
Meaning
unpleasantly cold, wet, or stormy (usually weather)
Example
The match was canceled due to inclement weather.
試合は悪天候のためキャンセルされました。
C1 adjective ɪˈluː.sər.i

illusory

幻の
Meaning
Based on illusion; not real although seeming to be.
Example
His sense of security was entirely illusory.
彼の安全感は完全に幻のものだった。
B2 noun/verb /ˈɡreɪzɪŋ/

grazing

草を食べる
Meaning
The act of animals eating grass in a field; also lightly touching or scraping against something.
Example
Cows were grazing peacefully in the meadow.
牛たちは牧草地で平和に草を食べていました。
B2 noun /əˌveɪləˈbɪləti/

availability

利用可能性
Meaning
the state of being able to be used or obtained
Example
The availability of clean water is crucial for health.
清潔な水の利用可能性は健康にとって非常に重要です。
C2 adjective /bɪˈhoʊldən/

beholden

恩義を感じている、または借りがある
Meaning
indebted or obliged to someone for a service or help
Example
He felt beholden to his mentor for all the guidance.
彼はすべての指導に対してメンターに恩義を感じていました。
C1 noun /ɒnˈsɒmbəl/

ensemble

アンサンブル, グループ
Meaning
a group of things or people viewed as a whole, especially performers in music or theater
Example
The theater ensemble gave a spectacular performance.
劇場のアンサンブルは素晴らしいパフォーマンスをしました。
C2 noun /ˈtælɪzmən/

talisman

お守り
Meaning
An object believed to have magical powers or bring good luck.
Example
He always carried a small talisman in his pocket for luck.
彼は幸運のためにポケットに小さなお守りをいつも持っていました。
B1 verb /ˈpʌzəl/

puzzle

パズル
Meaning
to confuse or perplex; to think hard about something
Example
The math problem will puzzle even the experts.
その数学の問題は、専門家をも困惑させるだろう。
B1 noun /ˈsmoʊkər/

smoker

喫煙者
Meaning
A person who smokes tobacco or other substances
Example
He is a heavy smoker and tries to quit every year.
彼は喫煙者で、毎年禁煙しようとしています。
C2 noun /ˌnjʊə.rəʊˈdʒɛn.ɪ.sɪs/

neurogenesis

新しい神経細胞の形成プロセス
Meaning
The process of forming new nerve cells in the brain.
Example
Scientists are studying neurogenesis to understand brain health.
科学者たちは神経発生を研究して、脳の健康を理解しようとしています。
C1 adjective /ˈperɪʃəbəl/

Perishable

腐りやすい
Meaning
liable to decay quickly; short-lived
Example
Store perishable foods in the refrigerator.
腐りやすい食品は冷蔵庫に保管してください。
C1 noun /joʊk/

Yoke

くびき
Meaning
a wooden crosspiece that is fastened over the necks of two animals and attached to a plow or cart; a burden or oppressive situation
Example
The oxen were joined by a wooden yoke.
牛は木製のくびきでつながれていました。