Rapid
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B2 adjective /ˈræp.ɪd/

Rapid

迅速な；急速な；素早い；
Meaning
happening in a short time or at a fast pace
Example
The rapid growth of technology has changed our daily lives.
テクノロジーの急速な成長は私たちの日常生活を変えました。
C2 adjective /ˌser.ɪˈməʊ.ni.əs/

ceremonious

儀式的で礼儀正しい
Meaning
marked by formality, politeness, or strict observance of customs
Example
He gave her a ceremonious bow before entering the hall.
彼はホールに入る前に儀式的なお辞儀をしました。
C2 noun /bleɪn/

Blain

水疱
Meaning
an inflammatory swelling or sore on the skin; a blister or pustule
Example
The doctor examined the blain on his arm.
医者は彼の腕の水疱を検査しました。
A2 noun /ruːl/

rule

規則
Meaning
an accepted principle or instruction that states what is allowed or what must be done.
Example
There are strict rules about safety in the lab.
実験室には安全に関する厳しい規則があります。
C1 noun /ˈæd.vənt/

advent

到来
Meaning
The arrival of a notable person, thing, or event.
Example
The advent of the internet changed the way people communicate.
インターネットの到来は人々のコミュニケーション方法を変えました。
B2 verb /səbˈtrækt/

subtract

引く
Meaning
to take away a number or amount from another number or amount
Example
If you subtract 5 from 10, you get 5.
もし10から5を引いたら、5が得られます。
C1 noun /ˌpændəˈmoʊniəm/

pandemonium

混乱
Meaning
Wild and noisy disorder or confusion; uproar.
Example
When the concert was canceled, pandemonium broke out among the crowd.
コンサートがキャンセルされたとき、観客の間で混乱が起きました。
B2 adjective /ˈfraɪtfəl/

frightful

恐ろしい
Meaning
causing fear or horror; very unpleasant
Example
The hikers faced frightful weather conditions on the mountain.
登山者たちは山で恐ろしい天候条件に直面しました。
B2 adjective ˈmem.ər.ə.bəl

memorable

記憶に残る
Meaning
Worth remembering or easily remembered, especially because of being special or unusual.
Example
Memorable events inspire generations.
記憶に残る出来事は、世代をインスパイアします。
C2 adjective /ˈlɪəri/

leery

疑わしい
Meaning
Cautious or wary due to suspicion or distrust.
Example
She was leery of investing in the new business.
彼女は新しいビジネスへの投資に疑念を抱いていた。
B2 noun /ˈfrɛʃnəs/

freshness

新鮮さ
Meaning
The quality of being new, clean, and full of energy.
Example
The freshness of the morning air made everyone feel alive.
朝の新鮮な空気で、みんなが生き生きと感じました。
A2 verb /ˈbɑroʊ/

borrow

借りる
Meaning
to take temporarily with intention to return; to take on loan
Example
Can I borrow your pen for a moment?
ちょっとあなたのペンを借りてもいいですか？
B2 noun /pəˈzeʃ.ən/

Possession

所有権; 財産; 支配
Meaning
something that belongs to someone; the state of having or owning something
Example
The house has been in their family's possession for generations.
その家は何世代にもわたって彼らの家族の所有物です。
C2 adjective /beɪˈkoʊniən/

baconian

ベコニアン
Meaning
Relating to the philosopher Francis Bacon or his method of scientific reasoning.
Example
The researcher followed a Baconian approach to observation and experimentation.
研究者は観察と実験のためにベコニアンアプローチを採用しました。
C1 adjective /ˌpriːˈmɛdɪˌteɪtɪd/

premeditated

計画的
Meaning
planned in advance; done deliberately
Example
The crime was clearly premeditated.
その犯罪は明らかに計画的だった。
C2 adverb /pəˈfɔːs/

perforce

避けられない
Meaning
by necessity; inevitably
Example
He had to perforce accept the decision.
彼は避けられない形で決定を受け入れなければならなかった。
B2 noun /ˈluː.nər ɪˈklɪps/

Lunar eclipse

月食
Meaning
an eclipse in which the moon appears darkened as it passes into the earth's shadow
Example
We watched the lunar eclipse from our backyard.
私たちは庭から月食を観察しました。
A2 adjective /reər/

Rare

珍しい
Meaning
not occurring very often; uncommon or unusual
Example
It's rare to find such beautiful handmade jewelry these days.
こんな美しい手作りのジュエリーを見つけることは珍しい。
C1 noun /ˈpɪt.fɔːl/

pitfall

落とし穴, 障害
Meaning
a hidden or unexpected danger or difficulty
Example
Investors must be aware of the pitfalls of the market.
投資家は市場の落とし穴に注意する必要があります。
B2 verb /əˈbaɪd/

abide

従う
Meaning
to accept or act in accordance with; to endure; to dwell
Example
I will abide by the rules of the company.
私は会社のルールに従います。
B1 verb /ˈɛdjʊˌkeɪt/

educate

教育する
Meaning
to give knowledge, skills, or training to someone; to teach
Example
Parents should educate their children about healthy habits.
親は子供たちに健康的な習慣について教育するべきです。
B1 adjective /draɪd/

dried

乾燥
Meaning
without moisture; preserved by removing water
Example
She added some dried flowers to the vase for decoration.
彼女は装飾のために花瓶に乾燥した花を加えた。
C1 noun /ˈhɜː.mɪt/

Hermit

宗教的な修行として孤独に生きる人；社会から退く人
Meaning
a person living in solitude as a religious discipline; someone who withdraws from society
Example
The old hermit lived alone in a small cabin deep in the mountains, away from civilization.
その老いたハーミットは文明から遠く離れた山の中の小さな小屋で一人で暮らしていた。
C2 verb /haɪ/

hie

急ぐ
Meaning
to go quickly; hasten
Example
He hied to the station to catch the train.
彼は電車に乗るために駅へ急いだ。
B2 adjective /ˈhaɪˌprəʊfaɪl/

high-profile

注目の的
Meaning
having a lot of attention or public notice
Example
The CEO attended a high-profile conference in New York.
CEOはニューヨークでのハイプロファイルな会議に参加しました。
C1 noun dɪˈskrep.ən.siz

discrepancies

不一致
Meaning
Differences between things that should be the same
Example
Discrepancies in regulations delay progress.
規則の不一致が進行を遅らせている。
B1 noun /ˈrʌbɪʃ/

Rubbish

ゴミ; 無駄な物; ナンセンス
Meaning
waste material; refuse or litter; nonsense or worthless things
Example
Please throw the rubbish in the bin.
ゴミをゴミ箱に捨ててください。
B1 adjective /ˈsuːtəbl/

suitable

適切
Meaning
appropriate or right for a particular person, purpose, or situation
Example
This dress is suitable for the wedding.
このドレスは結婚式に適しています。
C1 noun /bɑːrb/

barb

とげ、鋭いコメント
Meaning
a sharp projection such as on a fishhook; a cutting remark
Example
The fishhook has a small barb to keep the fish from escaping.
釣り針には、魚が逃げないように小さなとげがあります。
A2 noun; gerund /ˈbɒksɪŋ/

boxing

ボクシング
Meaning
the sport of fighting with fists using padded gloves; the act of putting something into a box
Example
He has been training hard for a professional boxing match.
彼はプロのボクシングの試合に向けて厳しく練習している。
B2 noun /ˈtɔːr.ment/

Torment

苦しみ; 苦痛
Meaning
severe physical or mental suffering; extreme pain or anguish
Example
The prisoner endured years of torment in solitary confinement.
囚人は独房で何年もの苦しみに耐えました。
B2 adjective /ˈfɛmənɪn/

feminine

女性的
Meaning
having qualities traditionally associated with women; feminine in nature
Example
She has a very feminine style of dressing.
彼女はとても女性的な服装スタイルを持っています。
B2 noun ˈæn.ɪk.doʊt

anecdote

スピーチや文章で使われる短くて興味深い話
Meaning
A short interesting story used in speeches or writing.
Example
A well-placed anecdote makes a speech more relatable.
適切に配置されたエピソードは、スピーチをより関連性のあるものにします。
C2 noun /dɪˌsɪdəˈreɪtəm/

desideratum

必要な物
Meaning
something that is desired or considered necessary
Example
For many students, financial aid is a desideratum.
多くの学生にとって、経済援助は必要な物です。
C1 noun /ˈtɒpˌsɔɪl/

topsoil

表土
Meaning
the top layer of soil, which is rich in organic matter and nutrients
Example
Farmers rely on healthy topsoil for good crop yields.
農家は良い作物の収穫のために健康な表土に依存しています。
B2 adjective /aɪˈrɒnɪkəl/

ironical

皮肉な
Meaning
expressing irony; having the nature of irony
Example
Her ironical tone made everyone uncomfortable.
彼女の皮肉な口調は、皆を不快にさせました。
B1 verb /rʌb/

rub

こする
Meaning
to press and move something firmly against a surface; to apply pressure with movement
Example
She rubbed her hands together to keep them warm.
彼女は手をこすり合わせて暖かく保った。
C1 noun /ˈɪntərˌpleɪ/

interplay

相互作用
Meaning
The way in which two or more things have an effect on each other.
Example
The interplay between culture and technology shapes modern life.
文化と技術の相互作用が現代生活を形作っています。
B2 adjective /ˈsteɪʃəˌneri/

stationary

静止
Meaning
Not moving or not intended to be moved.
Example
The car remained stationary at the red light.
車は赤信号で静止したままでした。
B2 adverb /ˈʌltəmətli/

ultimately

最終的に
Meaning
in the end, after everything else
Example
Ultimately, we decided to go ahead with the project.
最終的に、私たちはプロジェクトを進めることに決めました。
C1 noun /ˈæpəθi/

apathy

無関心
Meaning
a lack of interest, enthusiasm, or concern
Example
The students showed apathy towards the new rules.
学生たちは新しいルールに無関心を示しました。
B2 adverb /ˌnʌnðəˈlɛs/

nonetheless

それにもかかわらず
Meaning
in spite of that; nevertheless
Example
It was raining, but nonetheless, they went hiking.
雨が降っていましたが、それにもかかわらず、彼らはハイキングに行きました。
C2 verb /ˈsʌk.əl/

suckle

授乳する
Meaning
to feed a baby or young animal with milk from the breast or udder
Example
The mother cat suckled her kittens in the basket.
母猫はバスケットで子猫にお乳を与えていました。
B1 noun /ˈbles.ɪŋ/

Blessing

祝福; 贈り物;
Meaning
a beneficial thing for which one is grateful; divine favor
Example
Having good health is a blessing that we should cherish.
良い健康を持つことは、私たちが大切にすべき祝福です。
C1 noun /ˈkɜːrlər/

curler

カーラー
Meaning
A small roller used for curling hair.
Example
She used a curler to style her hair for the party.
彼女はパーティーのために髪をスタイリングするためにカールラーを使った。
B2 adverb /ˈwɔːm.li/

Warmly

温かく; 愛情を込めて
Meaning
in a warm manner; with warmth; cordially; affectionately
Example
She welcomed the guests warmly at the door.
彼女はドアでゲストを温かく迎えました。
C1 noun /ˈleθ.ər.dʒi/

Lethargy

倦怠; 疲れと非活動的
Meaning
a lack of energy and enthusiasm; tiredness and inactivity
Example
The hot weather caused a feeling of lethargy.
暑い天気は倦怠感を引き起こしました。
B1 noun /ˈdʒɜːrnəlɪst/

journalist

ジャーナリスト
Meaning
a person who writes news articles or reports for newspapers, magazines, or media
Example
The journalist covered the political event.
ジャーナリストは政治的なイベントをカバーしました。
C2 noun /ˌæk.wiˈes.əns/

acquiescence

黙示的同意
Meaning
The reluctant acceptance of something without protest.
Example
His silent acquiescence to unfair rules was surprising.
不公平なルールへの彼の黙示的な同意は驚くべきものでした。
C2 adjective /ˌeθ.noʊˈsen.trɪk/

ethnocentric

エスノセントリック
Meaning
evaluating other cultures according to the standards of one's own culture
Example
His ethnocentric attitude made it hard for him to appreciate foreign traditions.
彼のエスノセントリックな態度は、外国の伝統を評価するのを難しくしました。
C2 noun /ˌvɪvɪˈsɛkʃən/

vivisection

科学研究のために生きた動物に手術を行うこと
Meaning
the practice of performing operations on live animals for scientific research
Example
Vivisection has long been a controversial topic among scientists and animal rights activists.
ビビセクションは長年にわたり、科学者と動物の権利活動家の間で物議を醸してきました。
C2 noun /ˌkæstɪˈɡeɪʃən/

castigation

厳しい批評または罰
Meaning
Severe criticism or punishment for wrongdoing.
Example
The manager’s harsh castigation shocked the entire team.
マネージャーの厳しい批評はチーム全体を驚かせました。
A2 noun səkˈsɛs

success

成功
Meaning
The accomplishment of an aim or purpose; the attainment of popularity or profit
Example
Success requires focus and determination.
成功には集中と決意が必要です。
B2 verb /spɪt/

spit

唾を吐く
Meaning
to force liquid, especially saliva, out of the mouth
Example
He spat on the ground in anger.
彼は怒りで地面に唾を吐いた。
C2 noun /ˈwɪtlɪŋ/

witling

馬鹿 / 偽の賢い人
Meaning
a person who has little wit or pretends to be witty
Example
He acted like a witling among scholars.
彼は学者たちの中で馬鹿のように振る舞った。
C1 verb /ˈwaɪtˌwɑːʃ/

whitewash

Meaning
to cover up faults, errors, or unpleasant facts; to paint with white paint or lime
Example
The report was criticized for trying to whitewash the company's failures.
C1 noun /ˈtriːzən/

Treason

裏切り罪
Meaning
the crime of betraying one's country, especially by attempting to kill or overthrow the sovereign or government
Example
He was accused of treason against the state.
彼は国家に対する反逆罪で告発されました。
B1 noun ˈkʌrənsi

currency

通貨
Meaning
A system of money in general use in a particular country; the fact or quality of being generally accepted or in use.
Example
Dual currency systems were proposed.
デュアル通貨システムが提案されました。
C2 noun /ˈbɪbliəfaɪl/

bibliophile

書籍愛好者
Meaning
A person who loves or collects books.
Example
She is a true bibliophile who spends weekends at old bookstores.
彼女は古い本屋で週末を過ごす本の愛好者です。
C1 noun /ˈpɔːsɪti/

paucity

不足 / 欠乏
Meaning
the presence of something in only small or insufficient quantities
Example
The project was delayed due to a paucity of funds.
プロジェクトは資金不足のため遅れました。
C1 verb /ˌaʊtˈduː/

outdo

超える
Meaning
To do better than someone else; to surpass.
Example
She always tries to outdo her classmates in exams.
彼女は試験でクラスメートを常に超えようとします。
B2 noun /ɪˈkweɪʒən/

equation

方程式
Meaning
a mathematical statement that shows the equality of two expressions
Example
He solved the equation to find the value of x.
彼はxの値を見つけるために方程式を解いた。
C2 noun /sɒl/

sol

ソル（音楽のスケールの5番目の音）
Meaning
The fifth note of the sol-fa musical scale (do, re, mi, fa, sol, la, ti); also the Latin word for sun
Example
The choir practiced singing the note sol during rehearsal.
合唱団はリハーサル中にソル音を歌う練習をしました。
A1 adjective /ɪmˈpɔː.tənt/

important

重要
Meaning
Of great significance or value; likely to have a profound effect on success, survival, or well-being.
Example
Important steps must be taken to address pollution.
汚染に対処するためには重要なステップを踏む必要があります。
C1 noun /riːk/

Reek

悪臭がする; 不快または望ましくない印象を与える
Meaning
to have a very unpleasant smell; to give a strong impression of something unpleasant or undesirable
Example
The garbage can reeks of rotten food.
ゴミ箱は腐った食べ物の臭いがする。
B2 adjective /ʌnˈdʒʌst/

Unjust

不当な; 不正な
Meaning
not fair or right; morally wrong
Example
The punishment was unjust for such a minor offense.
その罰は軽微な違反に対して不当でした。
C1 noun ˌpriːˌɒkjʊˈpeɪʃən

preoccupation

懸念
Meaning
The state of being absorbed in thought; mental distraction.
Example
His preoccupation with work led to neglecting his personal life.
仕事への懸念が彼の個人的な生活を疎かにさせた。
C1 verb /səbˈsɪst/

subsist

生き延びる
Meaning
To maintain or support oneself, especially at a minimal level.
Example
Many villagers still subsist on fishing and farming.
多くの村人は今でも漁業と農業で生計を立てています。
B2 adjective /ˌsʌp.lɪˈmen.tər.i/

Supplementary

補足的な; 追加的な; 余分な
Meaning
completing or making an addition to something; additional; extra
Example
Students need to buy supplementary books for the course.
学生はコースのために補助教材を購入する必要があります。
C2 adjective /ˈwɪspi/

wispy

細くて儚い
Meaning
Thin, delicate, and weak in appearance or form.
Example
Her wispy hair blew gently in the breeze.
彼女の細い髪は風にそっと舞っていた。
B1 verb /dæm/

damn

Meaning
to condemn or criticize strongly; used as an expletive to express anger or emphasis
Example
He damned the unfair system in his speech.
B2 noun /ˈleɪzər/

laser

レーザー
Meaning
a device that emits a concentrated beam of light
Example
The doctor used a laser to perform eye surgery.
医師は目の手術のためにレーザーを使用しました。
C1 noun /ˌvəʊ.kəl.aɪˈzeɪ.ʃən/

vocalization

発声、言葉での感情や考えの表現
Meaning
The action of producing sounds with the voice; the expression of thoughts or feelings in spoken words.
Example
The vocalization of the singer captivated the audience.
歌手のボカライゼーションは観客を魅了した。
C1 noun ˌɒk.sɪˈdeɪ.ʃən

oxidation

酸化
Meaning
A chemical reaction that involves the combination of a substance with oxygen, often causing deterioration.
Example
Oxidation causes metal surfaces to weaken.
酸化は金属表面を弱めます。
B1 abbreviation /vərsəs/

vs

対
Meaning
used to indicate opposition or contrast between two things
Example
The match was Brazil vs Argentina in the final.
試合はブラジル対アルゼンチンの決勝戦でした。
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。
C2 noun /ˈfuːləri/

foolery

愚かさ
Meaning
Silly or foolish behavior or actions.
Example
His constant foolery made the meeting hard to take seriously.
彼の絶え間ない愚かさは、会議を真剣に受け止めるのを難しくしました。
C1 noun ˌkɒm.pjʊˈteɪ.ʃən

computation

計算
Meaning
The action of mathematical calculation.
Example
Complex computation is required for AI models.
AIモデルには複雑な計算が必要です。
B1 verb /ˈɔːrɡənaɪz/

organize

整理する
Meaning
to arrange systematically; to plan and coordinate
Example
She organized a surprise party for her friend.
彼女は友達のためにサプライズパーティーを企画した。
C2 noun /buːb/

boob

ばか者；胸（俗語）
Meaning
a foolish or clumsy person; an informal and sometimes rude term for a woman's breast
Example
He felt like a complete boob after forgetting the meeting.
会議を忘れて、彼は完全なばか者だと感じた。
A1 noun /nɔːrθ/

north

北
Meaning
the direction toward the top of a map or the opposite of south
Example
We traveled north to reach the mountains.
私たちは山に到達するために北へ向かって旅しました。
C1 noun /rəʊˈbɒt.ɪk ˈsɜː.dʒər.i/

robotic surgery

ロボット手術
Meaning
Surgery performed with the assistance of robotic systems to enhance precision and reduce invasiveness.
Example
Robotic surgery enhances precision in complex procedures.
ロボット手術は複雑な手順で精度を高めます。
C2 noun /dɪnt/

dint

努力、衝撃の跡
Meaning
an impression or hollow made by a blow; force or power
Example
By dint of hard work, he achieved success.
努力のおかげで、彼は成功を収めました。
C1 noun /ˌriː.dɪs.trɪˈbjuː.ʃən/

redistribution

再分配
Meaning
The sharing of wealth or resources more equally among society.
Example
The government introduced a redistribution policy to reduce inequality.
政府は不平等を減らすために再分配政策を導入しました。
C2 noun /slaɪt/

sleight

手品
Meaning
Skill or dexterity, especially in performing tricks.
Example
The magician amazed the crowd with his sleight of hand.
マジシャンはその手品で観客を驚かせた。
C1 noun /ˈpærəbl/

parable

寓話
Meaning
A simple story used to illustrate a moral or spiritual lesson.
Example
Jesus often taught using a parable to convey deeper truths.
イエスはしばしば深い真理を伝えるために寓話を使って教えていました。
B2 noun /ˌdʒʌstɪfɪˈkeɪʃən/

justification

正当化
Meaning
a reason, explanation, or excuse that shows something is right or reasonable
Example
There is no justification for such rude behavior.
そのような失礼な行動には正当化の余地はない。
C1 verb /ˈmɒd.jʊ.leɪt/

modulate

調整する
Meaning
To change the strength, tone, or pitch of something; to adjust or regulate.
Example
A good speaker knows how to modulate their voice.
良いスピーカーは、自分の声を調整する方法を知っています。
C1 adjective /ˌæntiˈsleɪvəri/

antislavery

奴隷制度反対
Meaning
Opposed to the practice or system of slavery.
Example
The antislavery movement gained momentum in the 19th century.
奴隷制度反対運動は19世紀に勢いを増した。
B2 verb /rɪˈvɜːs/

reverse

反転する
Meaning
to change something to the opposite direction, position, or result
Example
She quickly reversed the car out of the driveway.
彼女はすぐに車をドライブウェイからバックさせました。
B2 noun /ˈhaɪdrədʒən/

hydrogen

水素
Meaning
a colorless, odorless, highly flammable gas that is the lightest and most abundant chemical element in the universe
Example
Hydrogen is used as a clean fuel in many energy systems.
水素は多くのエネルギーシステムでクリーンな燃料として使用されています。
A2 noun /ˈfer.i.teɪl/

Fairy-tale

おとぎ話
Meaning
a children's story about magical and imaginary beings and lands
Example
Children love listening to fairy-tales before bedtime.
子供たちは寝る前におとぎ話を聞くのが大好きです。
C1 noun /ˈskruːpəl/

scruple

良心の呵責
Meaning
A moral or ethical consideration that restrains actions.
Example
He had no scruples about lying to get ahead.
彼は前進するために嘘をつくことに対して良心の呵責を感じていなかった。
C1 adjective ˈdɪs.pər.ət

disparate

異なる
Meaning
containing elements very different from one another.
Example
Their opinions were disparate, leading to debates.
彼らの意見は異なり、討論を引き起こしました。
C2 noun əˈlæk.rə.t̬i

alacrity

迅速で楽しい準備
Meaning
Brisk and cheerful readiness.
Example
He accepted the challenge with alacrity.
彼はアラクリティで挑戦を受け入れた。
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。
C1 adverb /ˌðɛrəˈbaʊt/

thereabout

おおよそ
Meaning
Approximately or around that place, amount, or time.
Example
The repairs will cost five hundred dollars or thereabout.
修理費は約五百ドルになるでしょう。
C1 preposition /əˈtɒp/

atop

上に
Meaning
on the top of something
Example
A flag was placed atop the tower.
旗は塔の上に置かれました。
B2 noun ˈdevəsteɪtɪŋ ˈkɒnsɪkwənsɪz

devastating consequences

壊滅的な結果
Meaning
Extremely harmful or destructive results or effects
Example
Air pollution has devastating consequences for health.
大気汚染は健康に壊滅的な結果をもたらす。
C2 noun /əbˈstrʌkʃənɪst/

obstructionist

Meaning
a person who deliberately delays or prevents progress by being uncooperative or oppositional
Example
The obstructionist in the committee kept delaying the decision-making process.
C2 noun /ˌpæl.ənˈkiːn/

Palanquin

花嫁用の車
Meaning
a covered chair or bed carried on poles by bearers
Example
The bride was carried to the wedding ceremony in an ornate palanquin.
花嫁は装飾されたパランキンで結婚式に運ばれました。
B2 noun /ˈʃɔːr.tɪdʒ/

Shortage

不足
Meaning
a lack or deficiency of something that is needed or expected
Example
There is a severe water shortage in the region.
その地域では深刻な水不足が起きている。
C2 noun /haɪˈdrɒl.ɪ.sɪs/

hydrolysis

加水分解
Meaning
A chemical process that breaks down compounds by adding water, splitting complex molecules into simpler forms.
Example
Hydrolysis breaks down complex molecules into simpler forms.
加水分解は複雑な分子をより単純な形に分解します。
B2 noun /ˈkaʊn.səl.ɪŋ/

counselling

カウンセリング
Meaning
the process of giving professional guidance and support to help someone deal with personal, social, psychological, or career-related problems
Example
She decided to seek counselling to manage stress and anxiety.
彼女はストレスを管理するためにカウンセリングを受けた。
B1 noun fʌnd

fund

基金
Meaning
A sum of money saved or made available for a particular purpose.
Example
The government allocated a fund for disaster relief.
政府は災害救援のために基金を割り当てました。
B1 adverb /ɪnˈtaɪərli/

Entirely

完全に; すべて
Meaning
completely; wholly; fully
Example
The building was entirely destroyed in the fire.
その建物は火事で完全に壊れました。
C2 noun /ˈɒkjʊlɪst/

oculist

眼科医
Meaning
An old-fashioned term for an eye doctor or ophthalmologist.
Example
The village oculist was known for treating various eye diseases.
村のオキュリストは、さまざまな目の病気を治療することで知られていました。
C2 verb /ˌfɔːrˈrʌn/

forerun

先駆ける
Meaning
To go before; to precede in time, place, or action.
Example
Dark clouds often forerun a storm.
暗い雲はしばしば嵐の前触れとなる。
C1 noun ˌnæn.oʊ.tekˈnɒl.ə.dʒi

nanotechnology

ナノテクノロジー
Meaning
The branch of technology that deals with dimensions and tolerances of less than 100 nanometers.
Example
Nanotechnology is advancing medical treatments.
ナノテクノロジーは医療治療の進歩を促進しています。
C2 noun /ˈoʊ.kəm/

oakum

古いロープの繊維
Meaning
loose fibers obtained by untwisting old ropes, used for caulking ships
Example
The shipbuilders used oakum to seal the gaps in the wooden planks.
船大工たちは木の板の隙間を塞ぐためにオーカムを使いました。
B2 noun /ˈsiːkər/

seeker

探求者
Meaning
a person who is looking for something, especially knowledge or truth
Example
The seeker traveled far to find the answers to his questions.
探求者は自分の質問に対する答えを見つけるために遠くまで旅しました。
B2 verb /fliː/

flee

逃げる
Meaning
To run away from danger or a threatening situation.
Example
The villagers had to flee during the flood.
村人たちは洪水の間に逃げなければなりませんでした。
C2 adjective /ˈmɛtrɪkəl/

metrical

韻律の
Meaning
Relating to or composed in a regular rhythmic pattern of beats or meter, especially in poetry.
Example
The poet carefully followed metrical rules in his verses.
詩人は自分の詩の中でメトリカルなルールを慎重に守った。
C1 verb/noun /pərˈvɜːrt/

pervert

Meaning
As a verb: to distort the meaning or purpose of something; as a noun: a person with abnormal or immoral sexual behavior.
Example
He tried to pervert the truth to escape punishment.
B2 noun /ˈweər.ə.baʊts/

Whereabouts

所在; 場所
Meaning
the place where someone or something is located
Example
Nobody knows the whereabouts of the missing person.
行方不明者の居場所を誰も知らない。
C1 noun /ˌstætɪˈstɪʃən/

statistician

統計学者
Meaning
A person who specializes in collecting, analyzing, and interpreting numerical data.
Example
The statistician presented the survey results with great clarity.
統計学者は調査結果を明確に示しました。
C2 verb /ˈrævəl/

ravel

絡まる / 解く
Meaning
to tangle or complicate; to untangle or unravel depending on context
Example
She began to ravel the loose threads of the sweater.
彼女はセーターのゆるい糸をほどき始めました。
C2 adjective /sɪˈlæbɪk/

syllabic

音節の
Meaning
Relating to or based on syllables.
Example
The teacher explained the syllabic structure of the word.
先生はその言葉の音節構造を説明しました。
C2 noun /ˈvaɪənd/

viand

珍味
Meaning
an item of food, especially a delicacy
Example
The banquet was filled with rich viands and wines.
晩餐会は豪華な珍味とワインで満たされていた。
B2 verb /ˌriːəˈʃʊr/

reassure

安心させる
Meaning
to say or do something to remove someone's doubts or fears
Example
The teacher reassured the students before the exam.
教師は試験前に生徒を安心させました。
B2 verb /sɑːb/

sob

大声で泣く
Meaning
to cry noisily while taking short breaths
Example
She began to sob uncontrollably after hearing the news.
彼女はニュースを聞いて制御できずに泣き始めました。