unstated
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C1 adjective /ʌnˈsteɪtɪd/

unstated

未表明
Meaning
not expressed directly in words; implied or left unsaid
Example
The contract included several unstated expectations.
契約にはいくつかの未表明の期待が含まれていました。
B2 noun /ˈʌndərkləʊðz/

underclothes

下着
Meaning
Clothing worn beneath outer clothes, such as underwear or lingerie
Example
He folded his underclothes neatly before packing them.
彼は下着を丁寧にたたんでから詰めた。
C1 adjective /ˌwɛl tə ˈduː/

well-to-do

裕福
Meaning
Prosperous, wealthy, or financially comfortable.
Example
They belong to a well-to-do family in the city.
彼らは都市の裕福な家族に属しています。
C1 noun /ˈaʊtˌkraɪ/

outcry

抗議
Meaning
A strong expression of public anger or disapproval.
Example
The decision sparked an outcry among the citizens.
その決定は市民の間で抗議を引き起こしました。
C2 adjective /səˈluːtəˌtɔri/

salutatory

歓迎の挨拶
Meaning
Relating to or expressing a greeting or an address, especially at the beginning of a speech.
Example
She delivered a salutatory address at the graduation ceremony.
彼女は卒業式で歓迎の挨拶を行いました。
C1 verb/noun /skaʊl/

scowl

しかめっ面をする
Meaning
To frown in an angry or bad-tempered way.
Example
She scowled when she heard the unfair remark.
彼女は不公平なコメントを聞いてしかめっ面をした。
C1 noun /moʊˈzeɪɪk/

mosaic

Meaning
A picture or pattern produced by arranging together small pieces of stone, tile, or glass.
Example
The church ceiling was decorated with a beautiful mosaic.
C2 noun /ˈfoʊ.li.oʊ/

folio

大きな本や写本
Meaning
A sheet of paper folded once to form two leaves (four pages) of a book; also a term for a large book or manuscript.
Example
The library houses an ancient Shakespeare folio.
図書館には古いシェイクスピアのフォリオがあります。
A2 noun /lɪp/

Lip

唇
Meaning
either of the two soft parts that form the edge of the mouth
Example
She applied lipstick to her lips before the party.
パーティーの前に唇に口紅を塗った。
B1 noun /rɪˈwɔːd/

reward

報酬
Meaning
something given in recognition of service, effort, or achievement
Example
He received a reward for returning the lost wallet.
彼は失くした財布を返したことで報酬を受け取りました。
C1 noun /læps/

Lapse

一時的な失敗; ラプス;
Meaning
a temporary failure of concentration, memory, or judgment; the termination of a right or privilege
Example
There was a brief lapse in security that allowed the intruder to enter the building.
セキュリティに一時的な欠陥があり、それが侵入者を建物に入れることを許可しました。
C1 noun /ˈtʌrɪt/

turret

大きな塔や建物の上にある小さな塔
Meaning
A small tower on top of a larger tower or building, often used in castles or fortifications.
Example
The castle was guarded by soldiers stationed in the turret.
城はタレットに駐留している兵士によって守られていた。
B2 noun /ˌɡriːn ˈen.ə.dʒi/

green energy

グリーンエネルギー
Meaning
Energy derived from renewable sources that have minimal environmental impact.
Example
Green energy reduces environmental harm.
グリーンエネルギーは環境へのダメージを減らします。
C2 verb /ˈɪŋkʌlpeɪt/

inculpate

非難する
Meaning
To blame or accuse someone of wrongdoing.
Example
The evidence seemed to inculpate the suspect in the crime.
証拠は容疑者を犯行に巻き込んでいるように見えた。
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。
C1 noun /ˈeɪ.peks/

apex

頂点, apex
Meaning
The highest point or peak of something; the top or summit.
Example
He reached the apex of his career.
彼は自分のキャリアの頂点に達した。
C2 adjective /ˌɪnæprɪˈhɛnsəbl/

inapprehensible

理解不能
Meaning
not understandable; incomprehensible
Example
The concept was so abstract that it seemed inapprehensible to most students.
その概念は非常に抽象的で、ほとんどの学生には理解できないように思えた。
C2 adjective /ˈsɪlvən/

sylvan

森林の
Meaning
Relating to or characteristic of the woods or forest.
Example
The cottage was set in a sylvan landscape full of tall trees.
その小屋は、高い木々に囲まれた森林の風景の中にありました。
C2 verb /fɪltʃ/

filch

盗む
Meaning
to steal something in a sneaky or petty way
Example
He tried to filch a candy bar from the shop.
彼は店からキャンディバーを盗もうとした。
B2 noun /ˌsuː.pərˈstɪʃ.ən/

Superstition

迷信
Meaning
a belief or practice considered irrational or supernatural
Example
Breaking a mirror brings seven years of bad luck is a common superstition.
鏡を壊すと7年間の不運を招く、これは一般的な迷信です。
C1 noun /ˈpʊlpɪt/

pulpit

説教台
Meaning
a raised platform in a church from which the preacher delivers a sermon
Example
The pastor stood at the pulpit to address the congregation.
牧師は説教台の前に立って、会衆に向かって話した。
C2 noun /ˌɑːrbəˈriːtəm/

arboretum

植物園
Meaning
a place where trees, shrubs, and plants are grown for scientific study or public display
Example
We visited the city’s arboretum to learn about exotic trees.
私たちはエキゾチックな木々について学ぶために、市の植物園を訪れました。
B2 adjective /ˈstɜːrdi/

sturdy

頑丈
Meaning
strongly and solidly built; not easily weakened
Example
The carpenter made a sturdy wooden table.
大工は頑丈な木製のテーブルを作った。
C2 verb /dʒaɪb/

jibe

皮肉を言う / 一致する
Meaning
to make an insulting remark; to be in agreement or harmony with
Example
His actions did not jibe with his words.
彼の行動は彼の言葉と一致していなかった。
B2 adverb /ˈfɜ:rst hænd/

First-hand

直接; 原始の源から
Meaning
directly experienced or obtained; from the original source
Example
I experienced the earthquake first-hand.
私は地震を直接体験しました。
A1 adjective /ˈjeloʊ/

Yellow

黄色い; 臆病な
Meaning
having the color of the sun or gold; cowardly
Example
The yellow flowers bloomed in spring.
黄色い花が春に咲きました。
C2 verb /ˈkæn.tər/

canter

軽いギャロップ
Meaning
To ride a horse at a controlled, easy pace between a trot and a gallop.
Example
She cantered her horse across the field with ease.
彼女は馬を簡単にフィールドを走らせた。
B2 adjective /ʌn.rɪˈleɪ.tɪd/

Unrelated

無関係な; 関連していない
Meaning
having no connection or relationship; not connected by family ties
Example
The two incidents were completely unrelated to each other.
二つの出来事は完全に無関係だった。
C2 noun /ˈlɪθəˌtaɪp/

lithotype

リトタイプ (印刷面)
Meaning
a printing surface or type made for lithography
Example
The printer used a lithotype to produce multiple copies of the design.
プリンターはデザインの複数のコピーを作成するためにリトタイプを使用しました。
B1 verb /ɪnˈʃʊər/

ensure

確実にする
Meaning
To make certain that something will happen or be the case.
Example
Please ensure that the door is locked before you leave.
出発前にドアが閉まっていることを確認してください。
B1 noun /ˈsɜːdʒəri/

surgery

Meaning
a medical procedure involving the cutting of the body to treat a condition
Example
She underwent surgery to remove the tumor.
B2 noun smɔːl ˈɛfərt

Small Effort

小さな努力
Meaning
Minor actions or initiatives that can collectively make a significant impact.
Example
Small efforts can bring big changes in butterfly conservation.
小さな努力が蝶の保護に大きな変化をもたらすことができる。
C2 noun /ˈstrætədʒəm/

stratagem

策略
Meaning
a plan or scheme designed to achieve a particular goal, often by trickery
Example
The general devised a clever stratagem to outwit the enemy.
将軍は敵を欺くために巧妙な策略を考案しました。
B1 noun /ˈsɜːrkəmstæns/

circumstance

状況
Meaning
a fact or condition connected with an event or action
Example
She handled the difficult circumstances bravely.
彼女は困難な状況に勇敢に対処しました。
A2 noun /ɪkˈskjuːs/

Excuse

言い訳
Meaning
a reason or explanation put forward to defend or justify a fault or offense
Example
Being tired is not a valid excuse for not completing your homework.
疲れていることは宿題を終わらせなかった理由にはならない。
C2 adjective /ˌɪnɪˈsɛnʃəl/

inessential

本質的でない
Meaning
not necessary or important; not essential
Example
The report removes all inessential details to stay focused.
その報告書は焦点を保つために本質的でない詳細を削除している。
B2 verb /ɪnˈsʌlt/

insult

侮辱する
Meaning
to speak or act in a way that hurts someone's feelings or shows disrespect
Example
He felt insulted by her rude comments.
彼は彼女の失礼なコメントで侮辱されたと感じた。
B2 adjective /ˈfeɪtl/

fatal

致命的
Meaning
causing death; leading to disaster
Example
The accident proved fatal for the driver.
その事故は運転手にとって致命的だった。
C2 verb /lɪr/

leer

いやらしい目つき
Meaning
To look at someone in an unpleasant, sly, or sexually suggestive way.
Example
He leered at her in a way that made her uncomfortable.
彼は彼女を不快にさせるような見方をした。
B1 noun ˈθer.ə.pi

therapy

セラピー
Meaning
Treatment intended to relieve or heal a disorder; the treatment of a mental or physical disorder.
Example
Gene therapy offers hope for genetic disorders.
遺伝子治療は遺伝性疾患に希望を与えます。
C1 verb /ˈbɛkən/

beckon

手招きする
Meaning
to signal or call someone to come closer, often with a gesture; to attract or invite
Example
She beckoned him to come closer with a wave of her hand.
彼女は手を振って彼に近くへ来るよう合図した。
C2 noun /ˈmɒrəlɪst/

moralist

道徳家
Meaning
A person who teaches or promotes moral principles and values.
Example
The author was known as a strict moralist in his writings.
著者は彼の著作で厳格なモラリストとして知られていました。
C1 noun /ˌɪndɪˈdʒɛstʃən/

indigestion

Meaning
Discomfort or pain in the stomach associated with difficulty in digesting food.
Example
He avoided spicy food because it often gave him indigestion.
C1 adjective /ˈsɜːrvɪsəbl/

serviceable

使用可能
Meaning
fit for use; usable; in working order
Example
The old bicycle is still serviceable despite its age.
その古い自転車は年齢に関係なく、まだ使用可能です。
C1 verb /pəˈruːz/

peruse

幸福
Meaning
to read something carefully and thoroughly; sometimes used to mean to browse casually
Example
She sat down to peruse the contract before signing it.
彼女は賞を受け取ったとき、その幸せを隠すことができませんでした。
B2 noun /ˈlɒk.ɪt/

Locket

ロケットペンダント
Meaning
a small ornamental case, typically made of gold or silver, worn on a chain around the neck
Example
She kept her grandmother's photo in the locket.
彼女は祖母の写真をロケットペンダントに入れていました。
C1 adverb /ˈeɪ.mi.ə.bli/

Amiably

友好的に, 親切に
Meaning
in a friendly and pleasant manner
Example
They discussed the issue amiably without any arguments.
彼らは議論を交わすことなく、友好的にその問題を話し合った。
B1 adjective /əˈɡrɛsɪv/

aggressive

攻撃的
Meaning
ready or likely to attack or confront; forceful
Example
The salesman used an aggressive strategy to close the deal.
営業マンは契約を結ぶために攻撃的な戦略を使用しました。
B2 adjective /kəmˈpoʊzd/

composed

冷静
Meaning
calm and in control of oneself; made up of or formed from
Example
He remained composed even under pressure.
彼はプレッシャーの下で冷静さを保ちました。
C1 adjective /pərˈmɪsəbl̩/

permissible

許可された
Meaning
allowed or permitted by rules or law
Example
It is permissible to park here after 6 p.m.
午後6時以降、ここに駐車することは許可されています。
C2 verb /dɪˈkleɪm/

declaim

Meaning
to speak aloud in a formal, passionate, or theatrical way
Example
The actor declaimed his lines with great intensity.
C2 adjective /ˌpɜːrtɪˈneɪʃəs/

pertinacious

頑固な
Meaning
holding firmly to an opinion, purpose, or course of action; stubbornly persistent
Example
The pertinacious lawyer refused to give up the case.
頑固な弁護士は事件を諦めることを拒否しました。
C1 adjective liːst prɪˈpeərd

least prepared

最も準備ができていない
Meaning
Having the minimum level of readiness or equipment to handle a situation.
Example
Bangladesh is among the least prepared for climate adaptation.
バングラデシュは気候変動適応のために最も準備ができていない国の一つです。
A1 noun /faɪər/

Fire

火
Meaning
combustion or burning, in which substances combine chemically with oxygen from the air
Example
The fire in the fireplace provided warmth and a cozy atmosphere.
暖炉の火は温かさと居心地の良い雰囲気を提供しました。
B2 noun /ˈbɜːrdn/

burden

負担
Meaning
a heavy load, especially one that is difficult to carry
Example
The financial burden was too heavy for him to bear.
財政的な負担は彼にとって非常に重かった。
C2 adjective /dɪsˈkɜrsɪv/

discursive

脱線的
Meaning
Tending to digress or move from topic to topic; lengthy and rambling.
Example
His discursive style made the lecture hard to follow.
彼の脱線的なスタイルは講義を追うのが難しかった。
B2 noun /ɪnˈdʌstriəl ˌrɛvəˈluːʃən/

Industrial Revolution

産業革命
Meaning
The rapid development of industry that occurred in Britain in the late 18th and 19th centuries, brought about by the introduction of machinery and characterized by the use of steam power and the growth of factories.
Example
The Industrial Revolution marked a shift in production processes.
産業革命は生産プロセスにおける変化を示しました。
C2 verb, noun /ˈɡoʊld.brɪk/

goldbrick

仕事を避ける
Meaning
to avoid work or duty; a person who shirks responsibility
Example
He was accused of goldbricking while the rest of the team worked hard.
彼は仕事を避けていると非難されたが、他のチームは一生懸命働いていた。
A1 verb /treɪn/

Train

トレーニングする
Meaning
to teach skills or prepare for a specific activity
Example
Athletes train hard for the Olympics.
アスリートはオリンピックのために一生懸命トレーニングをしています。
A1 noun /ˈaʊər/

hour

Meaning
A period of time equal to 60 minutes.
Example
The meeting lasted for two hours.
B1 noun /ˈæmətər/

amateur

アマチュア
Meaning
A person who engages in a pursuit, especially a sport or art, on an unpaid basis.
Example
The painting looked impressive, even though it was done by an amateur.
その絵画は印象的に見えましたが、アマチュアによって描かれました。
C2 noun /ˈsætər/

satyr

幸せ
Meaning
a creature from Greek mythology depicted as a lustful being, often half-man and half-goat; by extension, a lecherous man
Example
In the museum mural, a satyr plays the panpipes while dancing in the woods.
彼女は賞を受け取ったとき、自分の幸せを隠すことができませんでした。
B2 noun /ɡaʊn/

Gown

ガウン
Meaning
a long dress, typically worn on formal occasions; a loose robe worn for comfort or in professional settings
Example
She looked elegant in her evening gown at the graduation ceremony.
彼女は卒業式でイブニングガウンを着てエレガントに見えた。
C1 noun ɪɡˌzæs.pəˈreɪ.ʃən

exasperation

苛立ち
Meaning
Extreme irritation or frustration.
Example
He sighed in exasperation after hearing the same excuse again.
彼は同じ言い訳をまた聞かされて、苛立ちのあまりため息をついた。
C1 noun /bɪz/

Biz

ビジネス
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
彼は20年間、レストランのビジネスをしてきました。
C1 noun /waɪld bɔːr/

Wild-Boar

野生のイノシシ
Meaning
a wild pig that lives in forests and has long curved teeth
Example
The wild boar ran through the forest quickly.
ワイルドボアは森を速く駆け抜けた。
B2 verb /stɪŋ/

sting

刺す
Meaning
to pierce with a sharp point; to cause sharp pain
Example
The bee stung him on his arm while he was gardening.
蜂は彼が庭仕事をしているときに彼の腕を刺しました。
A1 noun /ɡlæs/

Glass

グラス
Meaning
a drinking container made of glass; hard transparent material
Example
He drank a glass of cold water after the workout.
彼はトレーニング後に冷たい水を一杯飲みました。
B1 noun /koʊm/

Comb

櫛
Meaning
a toothed device for arranging or cleaning the hair
Example
She used a comb to style her hair before the party.
彼女はパーティーの前に髪を整えるために櫛を使いました。
C2 noun /ˈhʌk.stər/

huckster

露天商人
Meaning
A person who sells small items aggressively, often in a showy or dishonest way.
Example
The huckster loudly promoted his goods in the busy marketplace.
その露天商人は賑やかな市場で自分の商品を大声で宣伝していました。
C2 verb /ɪnˈvaɪərən/

environ

囲む
Meaning
to surround or enclose; to encircle
Example
Mountains environ the small valley.
山々は小さな谷を囲んでいます。
B2 verb /rɪˈkɔːl/

recall

思い出す
Meaning
to bring (a memory, fact, or situation) back into one's mind
Example
I can't recall the last time we met.
最後に会った時のことを思い出せません。
A2 noun əˈlɪm.pɪk ɡeɪmz

Olympic Games

オリンピック競技大会
Meaning
The world's largest international sports competition held every four years, bringing together athletes from different countries to compete in various sports.
Example
The Olympic Games bring together the world's top athletes.
オリンピック競技大会は世界のトップアスリートを集めます。
B2 noun /ˈdiː.fekt/

Defect

欠陥
Meaning
a shortcoming, imperfection, or lack; a fault or flaw in something
Example
The manufacturing defect caused the product to fail after only one week.
製造上の欠陥により、製品はわずか1週間で故障しました。
B2 noun /ˈkʌs.tə.mər rɪˈten.ʃən/

Customer Retention

顧客維持
Meaning
The ability of a company or product to retain its customers over some specified period.
Example
High customer retention increases business sustainability.
高い顧客維持率は、ビジネスの持続可能性を高めます。
C1 noun /prɪˈrɒɡətɪv/

prerogative

特権
Meaning
a special right or privilege exclusive to a particular person or group
Example
It is the manager’s prerogative to make the final decision.
それはマネージャーの権限で最終決定を下すことです。
C2 adjective /ænˈdrɒdʒɪnəs/

androgynous

アンドロジナス
Meaning
Having both male and female characteristics; not clearly masculine or feminine.
Example
The fashion show featured models with an androgynous look.
ファッションショーではアンドロジナスなルックのモデルが登場しました。
C1 verb /ɪnˈkrəʊtʃ/

encroach

幸せ
Meaning
to gradually take over or intrude on someone’s rights, territory, or space
Example
The buildings began to encroach on the protected forest land.
彼女は賞を受け取ったとき、自分の幸せを隠すことができませんでした。
C2 adjective /ɪnˈɛk.wɪ.tə.bəl/

inequitable

不公平な
Meaning
Not fair or just; lacking in fairness or equality.
Example
The distribution of resources was inequitable among the workers.
リソースの分配は労働者の間で不平等でした。
B2 adjective /ˈjuːθfəl/

Youthful

若々しい; エネルギッシュで新鮮な
Meaning
having the qualities of youth; energetic and fresh
Example
Her youthful energy impressed everyone at work.
彼女の若々しいエネルギーは職場の全員に感銘を与えました。
B2 noun /prɒp/

prop

小道具
Meaning
an object used on stage by actors during a performance; something that supports or holds up
Example
The actor forgot his prop on stage.
俳優はステージで小道具を忘れた。
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。
B2 noun /kleɪ/

clay

粘土
Meaning
a natural material made of fine earth that becomes hard when baked, used for making pottery
Example
The artist molded the wet clay into a beautiful vase.
アーティストは湿った粘土を使って美しい花瓶を作りました。
B1 noun /ˈkærɪdʒ/

carriage

馬車
Meaning
a vehicle, typically a four-wheeled one, used for transporting goods or people, especially in the past
Example
The royal family traveled in a beautiful carriage during parades.
王族はパレードの間、美しい馬車で移動していました。
C2 verb /deɪn/

deign

自分の尊厳を損ねて何かをする
Meaning
to do something considered beneath one's dignity
Example
The king did not deign to reply to the commoner.
王は平民に返答することをしなかった。
A2 noun /ɪmˈplɔɪər/

employer

雇用者
Meaning
A person or organization that hires and pays people to work.
Example
The employer promised better benefits to attract skilled workers.
雇用者は熟練した労働者を引き付けるために、より良い福利厚生を約束しました。
A1 noun /pɑːrt/

part

部分
Meaning
a piece or segment of something
Example
She gave me a part of her chocolate.
彼女は私にチョコレートの一部をくれました。
A2 noun ˈprəʊ.ses

process

プロセス
Meaning
A series of actions or steps taken in order to achieve a particular end.
Example
Recruitment involves a three-stage process.
リクルートには三段階のプロセスが含まれています。
C2 noun /ˈaɪdɪl/

idyll

田園詩的なシーン
Meaning
An extremely happy, peaceful, or picturesque episode or scene, often idealized.
Example
Their honeymoon was an idyll on a tropical island.
彼らのハネムーンは熱帯の島での田園詩的なシーンでした。
B2 noun /təˈreɪn/

terrain

地形
Meaning
a stretch of land, especially with regard to its physical features
Example
The soldiers had to cross rough terrain during the mission.
兵士たちは任務中に険しい地形を越えなければならなかった。
C2 adjective /ˈhed.i/

Heady

陶酔的
Meaning
having a strong or exhilarating effect; intoxicating; exciting
Example
The heady perfume of jasmine filled the garden.
ジャスミンの陶酔的な香りが庭に満ちていた。
B1 noun/adjective /ˈstændɪŋ/

standing

地位 / 評判
Meaning
status, reputation, or position; also the act of being upright on the feet
Example
He has high standing in the community for his charity work.
彼はその慈善活動のため、コミュニティで高い評価を得ています。
C1 verb /ˌriːˈvæmp/

revamp

改装
Meaning
To give a new and improved form, structure, or appearance to something.
Example
The company decided to revamp its website for a modern look.
その企業は、モダンな外観のためにウェブサイトをリヴァンプすることを決定しました。
C2 verb /kənˈdəʊl/

condole

哀悼の意を表す
Meaning
To express sympathy for someone who is suffering or grieving.
Example
Neighbors came to condole with the family after the tragedy.
隣人たちは悲劇の後、家族に哀悼の意を表しに来た。
B2 adjective /ˈdɛntəl/

dental

歯科の
Meaning
relating to teeth or dentistry
Example
She goes for a dental checkup every six months.
彼女は6か月ごとに歯科検診を受けます。
C2 noun /ˈætəmaɪzər/

atomizer

アトマイザー
Meaning
A device that sprays liquid into a fine mist.
Example
She used an atomizer to apply the perfume evenly.
彼女は香水を均等に塗るためにアトマイザーを使いました。
A2 verb /mætʃ/

match

一致する
Meaning
to be equal to something; to find something that corresponds to another
Example
The colors of her dress match perfectly with her shoes.
彼女のドレスの色は彼女の靴と完璧にマッチしています。
B2 noun /ˈbʌn.dəl/

Bundle

束; バンドル
Meaning
a collection of things or quantity of material tied or wrapped up together
Example
The mailman delivered a bundle of letters to our house.
郵便配達員は家に手紙の束を届けました。
C2 verb /bɪˈθɪŋk/

bethink

思い出す
Meaning
to cause oneself to consider or remember something
Example
He bethought himself of the promise he had made.
彼は自分がした約束を思い出した。
C2 noun /bəˈlɛəroʊ/

bolero

ボレロ（スペインのダンスまたは前が開いた短いジャケット）
Meaning
A Spanish dance in slow triple time, or a short jacket open at the front.
Example
The dancers performed a passionate bolero at the festival.
ダンサーたちはフェスティバルで情熱的なボレロを演奏しました。
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。
C2 adjective /ˌdɪskəmˈbɑːbjuleɪtɪd/

discombobulated

混乱した
Meaning
confused and disoriented; feeling unsettled
Example
She looked discombobulated after hearing the unexpected news.
予期しないニュースを聞いた後、彼女は混乱しているように見えた。
C2 verb /ˈæpɪtaɪz/

appetize

食欲をそそる
Meaning
to stimulate the appetite; to make someone eager or interested
Example
The aroma of fresh bread will appetize the guests before dinner.
焼きたてのパンの香りが客の食欲をそそる。
A1 verb /ˈstʌdi/

study

勉強する
Meaning
to learn about something; to examine carefully; to research
Example
I study mathematics every evening.
私は毎晩数学を勉強します。
A2 verb /rɪˈpleɪs/

replace

交換する
Meaning
to take the place of something or someone; to put something new in place of something old
Example
He decided to replace the broken lamp with a new one.
彼は壊れたランプを新しいものと交換することに決めました。
C1 noun /mɜːrθ/

mirth

喜び
Meaning
Great joy, amusement, or laughter.
Example
The festival was full of mirth and laughter.
フェスティバルは喜びと笑いでいっぱいでした。
B2 noun /plæˈtoʊ/

plateau

高原、平坦な土地、変化の少ない時期
Meaning
an elevated flat area of land or a period of little change
Example
After months of growth, sales reached a plateau.
数ヶ月の成長の後、売上はプラトーに達した。
B2 noun /ˈænsestri/

ancestry

家系
Meaning
one’s family origins or lineage
Example
He is proud of his royal ancestry.
彼は自分の王室の家系を誇りに思っています。
C1 adjective prəˈtræk.tɪd

protracted

長引いた, 延長された
Meaning
Lasting for a long time or longer than expected or usual.
Example
The negotiations were protracted over months.
交渉は数ヶ月続いた。
C1 noun ˈsɪmbəlɪzəm

symbolism

象徴主義
Meaning
The use of symbols to represent ideas or qualities.
Example
The use of symbolism in the novel is masterful.
小説でのシンボリズムの使い方は見事です。
C2 adjective /ɪˈrædɪkəbəl/

irradicable

根絶不可能な
Meaning
not able to be eradicated; impossible to destroy or remove completely
Example
The love of a mother for her child is irradicable.
母親の子供への愛は根絶不可能です。
B2 verb /ˈælaɪ/

ally

味方
Meaning
To unite or form a connection or partnership with another person, group, or nation.
Example
The two countries decided to ally against their common enemy.
二国は共通の敵に対して連携することを決定した。
C2 noun /ˈliː.vɪŋz/

Leavings

残り物; 余り物
Meaning
things that have been left behind or remain; remnants or scraps
Example
The leavings from dinner were given to the dog.
夕食の残り物は犬に与えられました。
A2 adjective /kəˈneɪdiən/

canadian

カナダの
Meaning
Relating to Canada or its people.
Example
She enjoys Canadian culture and traditions.
彼女はカナダの文化と伝統を楽しんでいます。
C1 noun /ˈloʊ.kəst/

Locust

バッタ
Meaning
a large insect that flies in groups and eats crops
Example
The locusts destroyed the entire wheat field.
バッタが小麦畑をすべて破壊しました。
C2 verb /ɪˈmæskjʊleɪt/

emasculate

無力化する
Meaning
To make someone weaker or less effective; to deprive of strength or vigor.
Example
The constant criticism emasculated his confidence.
絶え間ない批判が彼の自信を削弱した。
B1 adjective /ˈmiː.nɪŋ.fəl/

Meaningful

意味のある; 目的を持った;
Meaning
having significance; purposeful; important
Example
She found meaningful work helping others.
彼女は他の人を助けることで意味のある仕事を見つけました。
B2 adjective /ˈpoʊ.lər/

polar

極地の、極に関連する
Meaning
relating to the North or South Pole; opposite in nature or character
Example
Penguins live in polar regions of the Earth.
ペンギンは地球の極地に住んでいます。
B2 noun ˈwɜːrkˌləʊd

workload

作業負荷
Meaning
The amount of work to be done by someone or something.
Example
His workload has increased dramatically in the past month.
彼のワークロードは先月劇的に増加しました。
B1 noun /tʃɪl/

Chill

寒さ; 恐れや不安の感情; リラックスする
Meaning
an unpleasant feeling of coldness; a feeling of fear or anxiety; to relax
Example
There was a chill in the air as autumn approached.
秋が近づくにつれて、空気の中に寒さを感じた。
B2 noun /ˈfaɪbər/

fiber

繊維
Meaning
a thread or filament from which a textile is formed; dietary substance from plants that aids digestion
Example
Fruits and vegetables are high in fiber.
果物と野菜は繊維が豊富です。