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A1 preposition, adverb /əˈbaʊt/

about

について
Meaning
concerning; on the subject of; approximately
Example
We talked about the new project yesterday.
昨日、私たちは新しいプロジェクトについて話しました。
C2 adverb /ˌɪnəzˈmʌtʃ/

inasmuch

〜という点で
Meaning
To the extent that; considering that.
Example
Inasmuch as you are their teacher, you should guide them carefully.
あなたが彼らの教師である限り、彼らを慎重に指導するべきです。
C1 noun /ˌkɒnfɪˈdɑːnt/

confidante

信頼できる友人
Meaning
A woman with whom one shares a secret or private matter, trusting her not to repeat it.
Example
The queen’s maid became her most trusted confidante.
女王の侍女は最も信頼された友人になった。
B2 adjective /self səˈfɪʃənt/

Self-sufficient

自給自足
Meaning
able to provide for oneself without depending on others
Example
The farm is completely self-sufficient in producing vegetables.
その農場は野菜の生産に完全に自給自足です。
B2 noun /ˈwɒndərər/

Wanderer

放浪者; 明確な目的地なしに旅をする人
Meaning
a person who travels aimlessly; someone who roams from place to place
Example
The wanderer explored different countries without a fixed destination.
放浪者は固定された目的地なしで異なる国々を探検しました。
B1 noun səˈplaɪ

supply

供給。サプライ。
Meaning
A stock or amount of something supplied or available for use.
Example
Supply chains ensure resource availability.
サプライチェーンは資源の利用可能性を確保します。
C2 noun /ˈɛpənɪm/

eponym

名前の由来となった人
Meaning
A person after whom a discovery, invention, place, or other thing is named.
Example
Sandwich is an eponym named after the Earl of Sandwich.
サンドイッチはサンドイッチ伯爵にちなんだエポニムです。
C2 adjective /ˈbrɪndl̩d/

brindled

ぶち模様
Meaning
Having a brownish or tawny color with streaks or spots of another color.
Example
The farmer owned a brindled cow with distinctive stripes.
農家は特徴的なストライプのあるぶち模様の牛を飼っていた。
C1 noun /ˈvælər/

valor

勇気
Meaning
Great courage in the face of danger, especially in battle.
Example
The soldier was honored for his valor during the war.
その兵士は戦争中の勇気で賞賛されました。
A2 verb /ɪkˈsaɪt/

excite

興奮させる
Meaning
to cause strong feelings of enthusiasm or eagerness
Example
The idea of traveling abroad excites her.
海外旅行のアイデアが彼女を興奮させる。
C1 noun /rəˈpɪdəti/

rapidity

迅速さ
Meaning
The quality of moving or happening quickly; swiftness or speed.
Example
The rapidity of technological change is astonishing.
技術的な変化の速さは驚くべきものです。
B2 adjective /səˈraʊndɪŋ/

surrounding

周囲の
Meaning
located all around a particular place or thing; nearby
Example
The surrounding hills were covered in mist.
周囲の丘は霧に包まれていました。
A2 noun /ˈtɒpɪk/

topic

トピック
Meaning
a subject of conversation, discussion, or writing
Example
The topic of the meeting was company expansion.
会議のトピックは会社の拡張についてでした。
B2 adverb /səˈpəʊzɪdli/

supposedly

いわゆる
Meaning
used to show that something is believed or claimed to be true, though it may not be
Example
He is supposedly the best player on the team.
彼はチームで一番うまい選手だと言われている。
B2 adverb /sɪˈvɪərli/

severely

ひどく
Meaning
to a great degree; very seriously or harshly
Example
The patient was severely injured in the accident.
患者は事故でひどく負傷しました。
C1 noun /ˈpen.əns/

Penance

懺悔; 何か悪いことをしたために受け入れる罰
Meaning
punishment that you accept for doing something wrong; an act of showing that you are sorry for sin
Example
The monk performed penance for his past mistakes.
修道士は過去の過ちに対して懺悔を行いました。
C1 adjective əsˈtjuːt

astute

鋭いまたは抜け目のない
Meaning
Having or showing an ability to accurately assess situations or people and turn this to one's advantage.
Example
His astute observations helped solve the complex problem.
彼の鋭い観察が複雑な問題を解決するのに役立った。
B1 verb /ˈkælkjəˌleɪt/

calculate

計算する
Meaning
to determine by mathematical computation; to estimate
Example
I need to calculate the total cost.
総費用を計算する必要があります。
B2 noun ˈpɛstɪˌsaɪd

pesticide

農薬
Meaning
A substance used for destroying insects or other organisms harmful to cultivated plants or to animals.
Example
The pesticide sprayed in the field killed the harmful insects.
畑に撒かれた農薬は有害な昆虫を殺しました。
B2 noun /ˈɡlæm.ər/

Glamour

魅力; 魅力的な魅力;
Meaning
an attractive or exciting quality that makes certain people or things seem appealing; alluring charm
Example
The glamour of Hollywood attracted young actors from around the world.
ハリウッドのグラマーは世界中から若い俳優を引き寄せました。
C1 noun /əˈbændənmənt/

abandonment

見捨て
Meaning
the act of leaving someone or something behind completely; the state of being deserted
Example
The child suffered deep emotional pain because of abandonment.
その子供は見捨てられたことで深い感情的な痛みを受けた。
C1 noun /ˈtʃʌk.əl/

Chuckle

軽い笑い
Meaning
a quiet or suppressed laugh; to laugh quietly or with amusement
Example
He gave a soft chuckle when he heard the funny joke.
彼は面白いジョークを聞いて軽くクスクス笑った。
C2 adjective /ˈbɪz.ən.taɪn/ or /ˈbaɪ.zənˌtiːn/

byzantine

複雑
Meaning
Extremely complicated and detailed; relating to the Byzantine Empire or its style.
Example
The new tax regulations are so byzantine that few understand them.
新しい税法は非常に複雑で、ほとんどの人は理解できません。
B2 noun /maɪˈɡreɪʃən/

migration

移動
Meaning
the movement of people or animals from one place to another, often for better living conditions or seasonal reasons
Example
The annual migration of birds is a fascinating natural event.
鳥の毎年の移動は魅力的な自然現象です。
A2 adjective /ˈpɒp.jʊ.lər/

Popular

人気のある
Meaning
liked or admired by many people; well-known and widely accepted
Example
This restaurant is very popular among young people.
このレストランは若者の間でとても人気があります。
B2 noun /ˈwel.feər/

Welfare

福祉; 健康; 幸福
Meaning
the health, happiness, and fortunes of a person or group; care and support
Example
The government is responsible for the welfare of its citizens.
政府は市民の福祉に責任を持っています。
C2 adjective /ˈoʊ.pən ˈhæn.dɪd/

Open-handed

寛大な; 自由な
Meaning
Generous; liberal; giving freely;
Example
He is very open-handed with his money and always helps those in need.
彼は自分の金に非常に寛大で、いつも困っている人々を助けています。
C2 noun /ˈbeɪlɔːr/

bailor

寄託者
Meaning
a person who temporarily transfers possession of goods or property to another under a bailment agreement
Example
The bailor entrusted the valuable artwork to the museum for safekeeping.
寄託者は美術品を博物館に預けた。
C2 noun /ɔːrˈθɑːɡrəfi/

orthography

正書法
Meaning
The conventional spelling system of a language.
Example
English orthography can be confusing for learners.
英語の正書法は学習者にとって混乱を招くことがあります。
C2 noun /ˈɡɜːrdər/

girder

ガーダー（鋼鉄の梁）
Meaning
a large, strong beam used to support buildings or bridges
Example
The steel girders held the weight of the bridge.
鋼鉄のガーダーが橋の重さを支えていた。
C2 noun /ˈkɒŋ.ɡru.əns/

congruence

整合性
Meaning
Harmony, compatibility and agreement between different elements.
Example
The congruence between their ideas made collaboration easy.
彼らのアイデアの整合性は、協力を容易にしました。
A2 noun /ˈel.ɪ.fənt/

Elephant

象
Meaning
a very large gray mammal with long curved teeth and a long nose called a trunk
Example
The elephant is the largest land animal in the world.
象は世界で最も大きな陸生動物です。
B2 adjective /ˈweɪ.kɪŋ/

Waking

目覚めている; 意識的な
Meaning
awake and conscious; relating to the time when one is awake
Example
She spent her waking hours studying for the exam.
彼女は試験のために目覚めている時間を勉強に費やしました。
A2 noun ˈhɪrəʊ

hero

英雄
Meaning
A person who is admired or idealized for courage, outstanding achievements, or noble qualities.
Example
Sydney Carton becomes the ultimate hero through his sacrifice.
シドニー・カートンは彼の犠牲によって究極のヒーローになります。
B1 noun /ˈprəʊɡræmɪŋ/

programming

プログラミング
Meaning
the process of designing and writing computer programs
Example
He has been learning programming for several months now.
彼は数ヶ月間プログラミングを学んでいます。
B2 noun /lɪˈdʒɪtɪməsi/

legitimacy

正当性
Meaning
the quality of being accepted as right, proper, or lawful
Example
The legitimacy of the election was questioned by observers.
選挙の正当性は観察者によって疑問視されました。
B2 noun /ɪmˈpaʊə.mənt/

empowerment

エンパワーメント
Meaning
Authority or power given to someone to do something.
Example
Empowerment initiatives enhance confidence.
エンパワーメントのイニシアチブは自信を高めます。
B2 noun /prɪˈdɪk.ʃən/

Prediction

予測
Meaning
a statement about what will happen in the future; a forecast
Example
The weather prediction says it will rain tomorrow.
天気予報は明日雨が降ると言っています。
B1 noun /ˈmeɪkər/

maker

創造者
Meaning
a person or thing that makes or produces something
Example
He is a famous movie maker in Hollywood.
彼はハリウッドの有名な映画製作者です。
C2 noun /ˈsaɪnɪkjʊər/

sinecure

楽な仕事
Meaning
a position requiring little or no work but giving financial benefit or status
Example
He was given a sinecure at the university as a reward for his loyalty.
彼は大学で忠誠心の報酬として楽な仕事を与えられました。
A1 adjective /smɔːl/

Small

小さい; 限られた; 狭い
Meaning
little in size; not large; limited in extent or amount
Example
She lives in a small apartment near the university.
彼女は大学の近くの小さなアパートに住んでいます。
C1 noun /ɡeɪl/

Gale

暴風; ビューフォートスケールで7から10の強風
Meaning
a very strong wind; a wind of force 7 to 10 on the Beaufort scale
Example
The fishing boats returned to harbor early due to the approaching gale.
漁船は接近する暴風雨のため、早めに港に戻った。
C1 noun /ˈsɜːrmən/

sermon

説教
Meaning
A religious discourse delivered by a preacher, often offering moral instruction or spiritual guidance.
Example
The pastor gave a moving sermon about compassion and forgiveness.
牧師は思いやりと許しについて感動的な説教をしました。
C1 adjective /ˌɪndɪˈskriːt/

indiscreet

軽率
Meaning
Not careful in what one says or does, likely to reveal secrets or offend.
Example
It was indiscreet of him to mention the plan in public.
公衆の面前で計画について言及するのは軽率だった。
C1 verb /spɔːn/

spawn

生み出す
Meaning
to produce or generate, often in large numbers
Example
The video game has spawned many sequels.
そのビデオゲームは多くの続編を生み出しました。
C1 noun /ˈpraɪ.meɪt/

primate

霊長類, 類人猿
Meaning
A member of the group of animals including humans, apes, and monkeys.
Example
Humans are classified as primates.
人間は霊長類として分類されます。
C2 noun /ˈtʃaɪ.nə roʊz/

China-rose

ハイビスカス
Meaning
a tropical flowering plant with large, showy flowers in various colors
Example
The bright red China-rose flowers decorated the entrance of the house.
鮮やかな赤いハイビスカスの花が家の入口を飾った。
C2 adjective /ɪkˈsɛpʃənəbl/

exceptionable

受け入れられない
Meaning
Open to objection; causing disapproval.
Example
His rude remarks were considered exceptionable by everyone present.
彼の無礼な発言は、出席していた全員にとって不適切だと見なされた。
C1 adjective /ˈdek.stər.əs/

dexterous

器用
Meaning
Showing or having skill, especially with the hands; mentally adroit and skillful.
Example
A dexterous programmer can write complex codes effortlessly.
器用なプログラマーは複雑なコードを楽々と書けます。
C2 noun /ˈnɒn.ɪʤ/

Nonage

未成年
Meaning
the period of being under the legal age of majority; youth or immaturity
Example
During his nonage, all legal decisions were made by his guardian.
彼が未成年であった間、すべての法的決定は保護者によって下された。
B2 adjective, verb (present participle) /ˈfloʊtɪŋ/

floating

浮かんでいる
Meaning
remaining on the surface of a liquid without sinking; moving lightly or freely
Example
The boat was floating gently on the calm lake.
ボートは穏やかな湖の上で優しく浮かんでいた。
B2 noun kəˈmɒd.ə.ti

commodity

商品
Meaning
A raw material or primary agricultural product that can be bought and sold.
Example
Oil is a valuable commodity in the global market.
石油は世界市場で貴重な商品です。
B2 verb /ɪˈlɪmɪneɪt/

eliminate

排除
Meaning
To completely remove or get rid of something.
Example
Eliminate time-wasting habits.
時間を無駄にする習慣を排除してください。
C2 noun ˌmɛtəkɒɡˈnɪʃən

metacognition

思考について考える
Meaning
Awareness and understanding of one's own thought processes
Example
Metacognition enhances problem-solving abilities.
メタ認知は問題解決能力を高めます。
B2 noun /ˈmæt.rəs/

Mattress

マットレス
Meaning
a large rectangular pad for supporting the reclining body, used as or on a bed
Example
We bought a new mattress for our bedroom.
私たちは寝室のために新しいマットレスを買いました。
B1 noun /ɪˌlɛkˈtrɒnɪks/

electronics

エレクトロニクス
Meaning
the branch of physics and technology dealing with circuits and devices using transistors, microchips, and other components
Example
He studied electronics at university.
彼は大学でエレクトロニクスを学びました。
C1 verb /druːp/

droop

垂れる
Meaning
to bend or hang downward; to become weak or tired
Example
The flowers began to droop in the heat.
花は暑さで垂れ始めました。
B2 noun /steɪn/

Stain

シミ; 汚れ
Meaning
a colored patch or dirty mark that is difficult to remove; a blemish or damage to reputation
Example
There was a coffee stain on his white shirt.
彼の白いシャツにはコーヒーのシミがありました。
C1 adjective /ˈbleɪmləs/

blameless

非の打ち所がない
Meaning
innocent of wrongdoing; not deserving blame
Example
She remained calm and blameless throughout the investigation.
彼女は調査中ずっと冷静で非の打ち所がなかった。
B2 noun /ˈlæn.tərn/

Lantern

ランタン
Meaning
a portable lamp with a protective covering, often used outdoors
Example
We carried a lantern during our camping trip.
私たちはキャンプの旅行中にランタンを持っていました。
B2 verb /ɪmˈbɒdi/

embody

具現化する
Meaning
To give tangible or visible form to an idea, quality, or feeling.
Example
She embodies the spirit of generosity.
彼女は寛大さの精神を体現しています。
C1 adjective /ˈspel.baʊnd/

Spellbound

夢中; 魅了された
Meaning
completely fascinated and unable to move or think about anything else; enchanted
Example
The children sat spellbound as the magician performed his tricks.
子供たちは魔法使いが技を披露するのを夢中で見ていました。
B2 noun /skrɪpt/

script

脚本
Meaning
The written text of a play, film, or broadcast; handwriting style.
Example
The actor memorized his lines from the script.
俳優は脚本からセリフを覚えました。
C1 noun /əˈnɒməli/

anomaly

異常
Meaning
something that deviates from the norm or expected result
Example
The sudden drop in temperature was considered an anomaly.
温度の急激な低下は異常と見なされました。
B2 noun /ˈmæstəri/

Mastery

熟練; 精通;
Meaning
Great skill or expertise in a subject or activity
Example
His mastery of the violin impressed audiences around the world.
彼のヴァイオリンの腕前は世界中の観客を感動させました。
C1 adjective /ˈdaʊ.ər/

dour

厳格
Meaning
relentlessly severe, stern, or gloomy in manner or appearance
Example
His dour expression made the meeting uncomfortable.
彼の厳格な表情は会議を不快にした。
B2 noun /ˌdek.ləˈreɪ.ʃən/

Declaration

宣言; 発表; 告知
Meaning
a formal or explicit statement or announcement; an official proclamation
Example
The president's declaration of independence marked a historic moment for the nation.
大統領の独立宣言は、国にとって歴史的な瞬間を意味していました。
C2 adjective /ˈɑːrtləs/

artless

素朴, 自然
Meaning
Without deception or pretentiousness; natural and simple.
Example
Her artless smile made everyone feel at ease.
彼女の素朴な笑顔は、みんなを安心させました。
C2 adjective /ɪnˈvɪdiəs/

invidious

妬ましい
Meaning
likely to arouse resentment, envy, or anger in others
Example
The manager's invidious remarks created tension among the employees.
マネージャーの妬ましいコメントは、従業員の間に緊張を生み出しました。
C1 noun əˈpreɪ.zəl

appraisal

評価
Meaning
An assessment or evaluation of performance or quality.
Example
The annual appraisal determines salary increments.
年間の評価は給与の増加を決定します。
C1 noun /trænsˈfjuːʒən/

transfusion

輸血
Meaning
the process of transferring blood or another fluid into a person's vein
Example
The patient received a blood transfusion after the accident.
事故後、患者は輸血を受けました。
B2 adjective /hɪˈspænɪk/

hispanic

ヒスパニック / スペイン語を話す
Meaning
relating to Spain or Spanish-speaking countries, especially Latin America.
Example
She studies Hispanic culture and language.
彼女はヒスパニック文化と言語を学んでいます。
C2 verb /ˈrɔɪstər/

roister

大声で祝い
Meaning
to revel noisily; to engage in loud, boisterous celebration
Example
The fans roistered in the streets after the victory.
ファンは勝利後に街で騒いでいました。
B1 adjective /ˈwel.θi/

Wealthy

裕福な; 金持ちの; 繁栄した
Meaning
having a great deal of money; rich; prosperous
Example
The wealthy businessman donated millions to charity.
裕福な実業家は慈善活動に何百万ドルも寄付しました。
C2 noun /kəˈdʒoʊləri/

cajolery

お世辞
Meaning
Flattering or coaxing talk intended to persuade someone.
Example
Through cajolery, he convinced his boss to grant him a raise.
お世辞を使って、彼は上司を説得して昇給を勝ち取った。
C2 adjective /ˈiːkwaɪn/

equine

馬に関連する
Meaning
Relating to or resembling a horse.
Example
The veterinarian specialized in equine medicine.
獣医は馬の医療に専門特化していました。
C1 noun /ˌɡaɪnəˈkɒlədʒi/

gynecology

婦人科
Meaning
the branch of medicine dealing with women's reproductive health
Example
She decided to specialize in gynecology after medical school.
彼女は医科大学を卒業した後、婦人科を専門にすることに決めました。
B2 noun /ˈkɒmjʊnɪst/

communist

Meaning
a person who supports or believes in the principles of communism
Example
The communist ideology aims for a classless society.
A2 verb /kəˈlɛkt/

collect

集める
Meaning
to gather together; to accumulate items
Example
I collect stamps as a hobby.
私は趣味で切手を集めます。
C2 verb /vɔːnt/

vaunt

Meaning
to boast or brag about something, especially in an excessive way
Example
He would often vaunt his achievements in front of his colleagues.
C1 adjective /ˌʌndərˈsaɪzd/

undersized

小さすぎる
Meaning
Smaller than the usual or expected size.
Example
The undersized puppy struggled to keep up with its siblings.
小さすぎる子犬は、兄弟姉妹と一緒に歩くのに苦労しました。
B2 adjective /ˈɪrɪteɪtɪd/

irritated

いらいらした
Meaning
feeling annoyed or impatient; having inflamed or sore physical condition
Example
She felt irritated by the constant noise outside her window.
窓の外の絶え間ない騒音に彼女はいらいらした。
B2 adjective /slaɪ/

sly

ずるい / 狡猾
Meaning
Clever in a deceitful or cunning way.
Example
She gave him a sly smile.
彼女は彼にずるい笑顔を向けた。
B2 noun /luːp/

Loop

ループ, 輪
Meaning
a shape produced by a curve that bends around and crosses itself
Example
The string formed a neat loop around the package.
糸はパッケージの周りにきれいなループを作りました。
C2 adjective /ˌsɪkəˈfæntɪk/

sycophantic

お世辞
Meaning
Behaving in a way that is excessively obedient or servile to gain favor.
Example
His sycophantic behavior annoyed his colleagues.
彼のお世辞な振る舞いは同僚をうんざりさせた。
C2 noun /ˈeɪʒən siː bæs/

Asian sea bass

アジアスズキ
Meaning
a large predatory fish found in coastal waters and estuaries of the Indo-Pacific region, prized for its white meat
Example
Asian sea bass is highly valued in aquaculture for its fast growth.
アジアスズキは成長が早いため、養殖業で高く評価されています。
B2 noun /'ræd.ɪʃ/

Radish

ラディッシュ
Meaning
a small pungent edible root vegetable with white or red skin
Example
The farmer harvested fresh radishes from the garden.
農家は庭から新鮮なラディッシュを収穫しました。
B1 verb meɪnˈteɪn

maintain

維持する
Meaning
To keep in good condition; to preserve or sustain.
Example
Maintaining discipline in educational institutions is crucial.
教育機関での規律を維持することは重要です。
B2 adverb juːˈnæn.ɪ.məs.li

unanimously

全会一致で
Meaning
With the agreement of all people involved; without opposition.
Example
The proposal was unanimously accepted.
提案は全会一致で受け入れられました。
C2 noun /ˌʃæŋɡriˈlɑː/

shangri-la

架空の楽園
Meaning
a remote, beautiful, imaginary place where life is perfect and peaceful
Example
They described the island as a modern-day Shangri-La.
彼らはその島を現代版シャングリ・ラとして描写しました。
B2 noun /ˈruːlɪŋ/

ruling

判決
Meaning
an official decision made by a judge or authority.
Example
The court’s ruling favored the defendant.
裁判所の判決は被告に有利でした。
B1 verb /ˈɪndʒər/

injure

怪我をさせる
Meaning
to cause physical harm or damage to someone or something
Example
He injured his leg while playing football.
彼はサッカーをしている時に足を怪我した。
B2 noun əˈsʌmp.ʃənz

assumptions

仮定
Meaning
Things that are accepted as true or certain to happen, without proof.
Example
His assumptions about the project were completely wrong.
彼のプロジェクトに関する仮定は完全に間違っていた。
A2 adjective /əˈnɔɪd/

annoyed

いらいらした
Meaning
feeling slightly angry or irritated
Example
She felt annoyed by the constant noise.
彼女は絶え間ない騒音にいらいらした。
C2 verb /dɪsˈbɑːr/

disbar

弁護士を法曹界から正式に除外する
Meaning
to officially remove a lawyer from the legal profession
Example
The corrupt lawyer was disbarred for unethical conduct.
腐敗した弁護士は非倫理的な行動により除外されました。
B2 verb /ˈkɒnvɪkt/

convict

有罪判決を下す
Meaning
to find someone guilty of a crime in a court of law
Example
The court convicted him of theft.
裁判所は彼を窃盗罪で有罪とした。
B2 adjective /ˌbaɪəʊdɪˈɡreɪdəbl/

biodegradable

生分解性の
Meaning
Capable of being decomposed by natural biological processes, typically by bacteria or other living organisms, without causing harm to the environment.
Example
Biodegradable materials break down naturally without harming the environment.
生分解性の素材は自然に分解され、環境に害を与えることはありません。
C1 noun səˈsteɪnəbəl ænd kəˈlæbərətɪv əˈproʊtʃ

sustainable and collaborative approach

持続可能で協力的なアプローチ
Meaning
A method of working together that can be maintained over time without depleting resources or causing harm.
Example
A sustainable and collaborative approach is crucial for solving environmental problems.
環境問題を解決するためには、持続可能で協力的なアプローチが不可欠です。
C2 noun /ɪnˈtɛstəsi/

intestacy

遺言なしで死亡
Meaning
The condition of dying without having made a valid will.
Example
His estate was divided according to the laws of intestacy.
彼の財産は遺言なしでの法則に従って分けられた。
A2 noun /ˈdæn.sər/

Dancer

ダンサー
Meaning
a person who performs dance, typically as a profession or art form
Example
The dancer performed gracefully on the stage.
ダンサーはステージで優雅に踊った。
B1 noun /ˈloʊnlinəs/

Loneliness

孤独
Meaning
The state of being alone and feeling sad about it.
Example
She felt a deep sense of loneliness after moving to the new city.
新しい街に引っ越した後、彼女は深い孤独を感じた。
C2 noun /ˈplɛdʒɔːr/

pledgeor

保証人
Meaning
a person who gives or offers a pledge or security
Example
The bank accepted the jewelry from the pledgeor as collateral for the loan.
銀行は貸付の担保として保証人から宝石を受け入れました。
A1 noun /ˈtiː.ʃɜːrt/

T-shirt

Tシャツ
Meaning
a casual shirt with short sleeves and no collar
Example
She bought a new t-shirt for the summer vacation.
彼女は夏休みのために新しいTシャツを買いました。
C1 noun /fruˈɪʃən/

fruition

実現
Meaning
The realization or fulfillment of a plan, project, or desire.
Example
Her dream of becoming a doctor finally came to fruition.
医者になるという彼女の夢はついに実現した。
B2 adjective /ˈmɒdɪst/

modest

Meaning
Having or showing a humble estimate of one’s importance; simple and not extravagant.
Example
She lives in a modest house in the countryside.
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 adjective /ɪnˈveɪsɪv/

invasive

侵襲的
Meaning
Tending to spread harmfully, intruding aggressively, or encroaching beyond proper boundaries.
Example
The doctor explained that the procedure was minimally invasive.
医者は、その手順が最小限の侵襲的であることを説明しました。
C2 verb /traɪˈsɛkt/

trisect

三分割する
Meaning
To divide into three parts.
Example
The teacher asked the students to trisect the line segment.
先生は生徒に線分を三つの部分に分けるように頼みました。
C1 verb /ˈpɑːzɪt/

posit

Meaning
To assume or suggest something as a fact or basis for reasoning.
Example
The scientist posited a new theory to explain the phenomenon.
C1 noun speɪst ˌrep.ɪˈtɪʃ.ən

spaced repetition

間隔反復
Meaning
A learning technique that involves reviewing information at increasing intervals to improve long-term retention.
Example
Spaced repetition helps in long-term memory retention.
スペースド・リピティションは長期記憶を保持するのに役立ちます。
B2 noun /fliːt/

fleet

艦隊
Meaning
a group of ships, vehicles, or aircraft operating together under one command
Example
The navy deployed its entire fleet for the exercise.
海軍は演習のためにその全艦隊を展開した。
B2 noun/verb /ˌoʊvərˈlæp/

overlap

Meaning
To extend over and cover partly; an area where things coincide.
Example
The two meetings overlap by an hour.
C1 verb /trʌdʒ/

trudge

足を引きずって歩く
Meaning
To walk slowly and with heavy steps, typically because of exhaustion or harsh conditions.
Example
They had to trudge through the snow to reach the village.
彼らは村に到達するために雪の中を足を引きずって歩かなければならなかった。
A1 preposition /ɪn ˈfrʌnt əv/

in front of

〜の前に
Meaning
positioned before or ahead of something; facing or located at the forward side of a person or object
Example
She stood in front of the building.
彼女は建物の前に立っていた。
A2 noun /prəˈfɛsər/

professor

教授
Meaning
a senior teacher or academic at a college or university
Example
The professor explained the theory clearly.
教授は理論を明確に説明しました。
B1 adjective /ˈæk.jə.rət/

Accurate

正確; 正しい;
Meaning
correct, exact, and without any mistakes
Example
The weather forecast was completely accurate.
天気予報は完全に正確でした。
C2 noun /ɪnˈkʌmbrəns/

encumbrance

負担 / 障害
Meaning
a burden or obstacle that makes progress or movement difficult
Example
Debt can become a serious encumbrance in life.
借金は人生で深刻な障害となる可能性があります。
C2 noun /fɪˈlɒl.ə.dʒi/

philology

書かれた歴史的な資料における言語の研究; 言語学
Meaning
the study of language in written historical sources; linguistics
Example
She devoted her career to philology, researching ancient manuscripts.
彼女はフィロロジーに自分のキャリアを捧げ、古代の写本を研究していました。
A2 noun /ˈʌndərweər/

underwear

下着
Meaning
Clothing worn beneath outer clothes, typically next to the skin.
Example
He bought new underwear for the trip.
彼は旅行のために新しい下着を買った。
B2 noun /ˌkɒndɛnˈseɪʃən/

condensation

凝縮
Meaning
The process of water vapor changing into liquid; also, the act of making something more concise.
Example
Condensation formed on the windows during the cold night.
寒い夜に窓に凝縮ができた。
B2 noun /ˈkaʊnsələr/

counsellor

カウンセラー
Meaning
a person trained to give guidance on personal, social, or psychological problems; an advisor
Example
She spoke to a counsellor to get advice about her career.
彼女は自分のキャリアについてカウンセラーに相談した。