progression
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B2 noun prəˈɡreʃ.ən

progression

進展
Meaning
The process of developing or moving gradually towards a more advanced state.
Example
Progression in technology drives innovation.
技術の進展はイノベーションを促進する。
C2 adjective /ˈleɪ.baɪl/ or /ˈlæb.aɪl/

labile

不安定な
Meaning
easily altered or unstable; prone to change
Example
Her mood was so labile that it changed several times in an hour.
彼女の気分は非常に不安定で、1時間で何度も変わりました。
C1 noun /ˈblʌd.ʃed/

Bloodshed

流血; 大虐殺
Meaning
the killing or wounding of people, typically in large numbers during a conflict
Example
The peace treaty was signed to prevent further bloodshed.
平和条約はさらなる流血を防ぐために署名されました。
C2 noun /moʊˈtɪləti/

motility

運動性
Meaning
The ability of an organism or cell to move independently.
Example
The motility of sperm is crucial for successful fertilization.
精子の運動性は受精成功のために重要です。
C2 noun /ɪnˈdɛntʃər/

indenture

Meaning
A formal legal agreement, contract, or document, often relating to work or service.
Example
In the 18th century, many workers came under indenture to work overseas.
B2 adjective ˌkɑː.bən ˈnjuː.trəl

carbon-neutral

カーボンニュートラル
Meaning
Having a balance between emitting carbon and absorbing carbon from the atmosphere; not adding to overall carbon emissions.
Example
The company aims to be carbon-neutral by 2030.
この会社は2030年までにカーボンニュートラルを達成することを目指しています。
C2 noun, adjective /klɛərˈvɔɪənt/

clairvoyant

Meaning
a person who claims to have clairvoyance; having the ability to see beyond normal senses
Example
The clairvoyant predicted that she would travel abroad soon.
C2 adjective /ˈbɔːdi/

bawdy

下品
Meaning
humorously indecent or obscene, often in a sexual way
Example
The comedian’s bawdy jokes made the audience laugh and blush.
コメディアンの下品なジョークは観客を笑わせ、顔を赤らめさせた。
C2 adjective /ˈdʒɔːnti/

jaunty

陽気な
Meaning
Having a lively, cheerful, and self-confident manner or appearance.
Example
He walked into the room with a jaunty step.
彼は陽気な足取りで部屋に入った。
B2 noun /ˈbækdrɒp/

backdrop

背景
Meaning
a painted cloth or other structure used behind a stage
Example
The backdrop for the play was a beautiful mountain scene.
その舞台の背景は美しい山の景色でした。
C1 noun /dɪˈlɪriəm/

delirium

錯乱
Meaning
An acutely disturbed state of mind characterized by restlessness, illusions, and incoherence.
Example
The patient experienced delirium after the surgery due to the strong medication.
患者は手術後、強い薬物の影響で錯乱状態を経験しました。
A1 adjective /fɜːrst/

first

最初
Meaning
coming before all others in time, order, or importance
Example
She was the first to arrive at the meeting.
彼女は会議に最初に到着した。
C1 noun/verb /ˈɡlɪmər/

glimmer

かすかな光
Meaning
A faint or wavering light; to shine with a faint light.
Example
A glimmer of hope shone in her eyes.
彼女の目に希望のかすかな光が輝いていた。
C2 noun /ˈʃɪbəˌlɛθ/

shibboleth

特定のグループを識別するための表現や信念
Meaning
A custom, phrase, or belief distinguishing a particular group of people, often used to identify outsiders.
Example
The phrase became a political shibboleth during the campaign.
そのフレーズはキャンペーン中に政治的なシボレスとなった。
C2 adjective /hərˈmɛtɪk/

hermetic

密閉
Meaning
Completely sealed, especially so that no air can enter or escape.
Example
The medicine was kept in a hermetic container.
薬は密閉された容器に保管されていました。
C2 noun/adjective /ˈæl.əˌbæs.tər/

alabaster

アラバスター（白い鉱物）
Meaning
A fine-grained, usually white variety of gypsum, often used for carving; also describes something smooth and pale like alabaster.
Example
The statue was carved from pure alabaster.
その像は純粋なアラバスターで彫られました。
B1 noun /sɔɪl/

soil

土壌
Meaning
The upper layer of earth in which plants grow.
Example
The soil in this area is reddish.
この地域の土壌は赤みがかっています。
C2 adjective /ˈnʌpʃəl/

nuptial

結婚式の
Meaning
Relating to marriage or weddings.
Example
The couple prepared for their nuptial ceremony with great joy.
そのカップルは喜びと共に結婚式の準備をしました。
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。
A1 noun /naɪn/

nine

九
Meaning
the number that is one more than eight
Example
She has nine books in her collection.
彼女はコレクションに9冊の本を持っています。
C1 noun/adjective/verb /bʌf/

buff

映画ファン / 磨く
Meaning
A fan or enthusiast; also to polish or shine something.
Example
He is a movie buff who watches films every weekend.
彼は毎週末映画を観る映画ファンです。
C1 adjective ˈpɪv.ə.təl

pivotal

重要な
Meaning
Of crucial importance in relation to the development or success of something else.
Example
Renewable energy plays a pivotal role in sustainability.
再生可能エネルギーは持続可能性において重要な役割を果たしています。
B2 verb, noun /sniːz/

sneeze

くしゃみをする
Meaning
to expel air involuntarily from the nose and mouth due to irritation; the act of sneezing
Example
I had to sneeze during the meeting.
会議中にくしゃみをしなければならなかった。
C2 adjective /ˈsloʊθfəl/

slothful

怠惰
Meaning
Lazy, idle, and unwilling to work.
Example
She was too slothful to get out of bed early.
彼女はベッドから早く起きるにはあまりにも怠惰でした。
C2 adjective /ˈɡɑːrbəld/

garbled

乱れた
Meaning
Describes speech or text that is distorted or unclear.
Example
The radio broadcast was full of garbled messages.
ラジオ放送にはガーブルドメッセージが満載でした。
C2 noun /ˈbʊlrʌʃ/

bulrush

ヨシ
Meaning
A tall plant with long leaves that grows in or near water, also known as a cattail.
Example
The pond was surrounded by tall bulrushes swaying in the wind.
池は風に揺れる高いヨシで囲まれていました。
B2 verb /ˈflætər/

flatter

過度または不誠実にお世辞を言って、恩恵を得る
Meaning
to praise excessively or insincerely to gain favor
Example
He tried to flatter his boss to get a promotion.
彼は昇進を得るために上司をお世辞で持ち上げようとした。
A2 verb /skiː/

ski

スキーをする
Meaning
to glide over snow on skis
Example
We went skiing in the Alps last winter.
私たちは昨冬アルプスでスキーをしました。
B2 noun /ˈkæməˌflɑːʒ/

camouflage

カモフラージュ
Meaning
the act of hiding or disguising something by making it blend with its surroundings
Example
The soldiers used camouflage to hide from the enemy.
兵士たちは敵から隠れるためにカモフラージュを使用しました。
C1 verb /bɪˈlɪtl/

belittle

軽視する
Meaning
To make someone or something seem less important or less valuable.
Example
He often belittled his coworkers to feel superior.
彼はしばしば自分を優位に感じるために同僚を軽視していた。
B1 noun /twɪst/

Twist

回転; ねじれ; 曲がり;
Meaning
a turn, curve, or bend; an unexpected development; a dance
Example
The story had an unexpected twist at the end.
話は最後に予期しない展開を迎えました。
C1 adjective /ˌnɒn ɪɡˈzɪstənt/

non-existent

存在しない
Meaning
not real or not present; lacking existence
Example
The supposed evidence turned out to be non-existent.
仮定された証拠は存在しないことが判明しました。
C1 noun /ˌhɑːmənaɪˈzeɪʃən/

harmonization

調和、統一
Meaning
The process of making things compatible or consistent with one another.
Example
The harmonization of different policies ensures consistent results.
異なる方針の調和は一貫した結果を保証します。
C2 adjective /ˌhaɪpəˈdɜːrmɪk/

hypodermic

Meaning
relating to the region immediately beneath the skin; also refers to a type of needle or syringe used to inject drugs beneath the skin.
Example
The doctor used a hypodermic needle to administer the vaccine.
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 /ˈspɛk.tə.kəl/

spectacle

ショー
Meaning
An impressive display or performance for viewers.
Example
The fireworks created a breathtaking spectacle in the night sky.
花火は夜空に壮大なショーを作り出しました。
C1 noun /ˌɒbstəˈtrɪʃən/

obstetrician

産科医
Meaning
A doctor specializing in pregnancy, childbirth, and women's reproductive health.
Example
The obstetrician monitored the mother’s health throughout the pregnancy.
産科医は妊娠中の母親の健康を監視しました。
A2 preposition /riː/

re

について
Meaning
concerning or about (used in formal letters or emails)
Example
The letter was sent re your recent application.
その手紙はあなたの最近の申請について送られました。
B2 noun /ˈsɛmɪˌtɛri/

cemetery

墓地
Meaning
a place where dead people are buried
Example
The old cemetery is located at the edge of the village.
古い墓地は村の端にあります。
B1 adverb /əˈrɪdʒɪnəli/

originally

元々
Meaning
in the beginning, at first
Example
Originally, she wanted to be a doctor.
元々、彼女は医者になりたかった。
C1 verb /səˈplænt/

supplant

取って代わる
Meaning
To take the place of something or someone, often by force or strategy.
Example
Digital platforms have supplanted traditional newspapers.
デジタルプラットフォームは伝統的な新聞を取って代わった。
B2 noun /ˌek.əˈnɒm.ɪk səˌsteɪ.nəˈbɪl.ə.ti/

economic sustainability

経済の持続可能性
Meaning
The ability of an economy to support a defined level of economic production indefinitely.
Example
Economic sustainability drives long-term growth.
経済の持続可能性は長期的な成長を促進する。
C1 verb /ˈbɑːrtər/

barter

Meaning
To exchange goods or services without using money.
Example
They bartered their crops for handmade tools.
B2 noun ˈsæt.əl.aɪt

satellite

人工衛星
Meaning
An artificial object which has been intentionally placed into orbit around a celestial body.
Example
Satellites provide critical data for research.
人工衛星は研究のために重要なデータを提供します。
C1 verb /riːl/

reel

つまずく / 巻き取る
Meaning
to lose balance and stagger; to wind or spin something onto a reel
Example
He reeled backward after being punched.
彼は殴られた後、後ろに転んだ。
C2 noun /ˈɛnsaɪn/

ensign

旗
Meaning
A flag or standard, especially a military or naval one indicating nationality; also a junior officer in the navy or coast guard.
Example
The ship raised its national ensign before leaving the harbor.
その船は港を出る前に国旗を掲げました。
C1 noun ˈɛksəʊˌplænɪt

exoplanet

太陽系外の星の周りを回る惑星
Meaning
A planet that orbits a star outside the solar system.
Example
Astronomers have discovered thousands of exoplanets in the last decade.
天文学者たちは、過去10年間で何千ものエクソプラネットを発見しました。
C1 noun /ˈæmnəsti/

amnesty

アムネスティ
Meaning
An official pardon granted to people who have been convicted of political offenses.
Example
The government announced an amnesty for all political prisoners.
政府はすべての政治犯に対してアムネスティを発表しました。
B2 adjective ˌkæt.əˈstrɑː.fɪk

catastrophic

破壊的, 壊滅的
Meaning
Involving or causing sudden great damage or suffering.
Example
Climate change has catastrophic consequences.
気候変動は破滅的な影響を及ぼします。
B2 noun /ˈker.ə.siːn/

Kerosene

ケロシン
Meaning
a combustible hydrocarbon liquid widely used as a fuel in lamps and heating systems
Example
The old lamp burned kerosene to provide light during power outages.
古いランプは停電中に光を提供するためにケロシンを燃やしていました。
C2 adjective /ˈmɒn.teɪn/

montane

山岳地帯に関連する; 山岳環境に見られる
Meaning
Relating to mountainous regions; found in mountain environments.
Example
Montane forests host a variety of unique species.
山岳林はユニークな種の多様性を持っています。
C1 adjective /ˌʌnəˈsjuːmɪŋ/

unassuming

控えめな
Meaning
Not pretentious or arrogant; modest.
Example
Despite his success, he remained unassuming and humble.
成功にもかかわらず、彼は控えめで謙虚なままでした。
C1 verb /əbˈsɛs/

obsess

Meaning
To preoccupy or fill the mind of someone continually and to an excessive degree.
Example
She tends to obsess over small details.
C1 noun /ˈfɔːrsəm/

foursome

四人組
Meaning
a group of four people or things, especially in games or social activities
Example
The foursome enjoyed a game of golf together.
四人組は一緒にゴルフを楽しみました。
C2 noun /ˈbʌskɪn/

buskin

厚底ブーツ
Meaning
A type of thick-soled boot that reaches halfway to the knee; also associated with tragic drama in ancient times.
Example
The actor wore a buskin as part of his classical costume.
俳優は彼のクラシックな衣装の一部としてバスキンを履いていました。
C2 adjective /ˈslɪpʃɒd/

slipshod

おおざっぱな, いい加減な
Meaning
done in a careless, sloppy, or untidy way
Example
The project failed due to slipshod planning.
計画が雑だったため、プロジェクトは失敗した。
B1 verb /ɪmˈpɔːrt/

import

輸入する
Meaning
to bring goods or services into a country from abroad; to transfer data
Example
The country imports oil from abroad.
その国は海外から石油を輸入しています。
A2 verb /ˈbɒðər/

bother

邪魔する
Meaning
to annoy, worry, or cause trouble to someone
Example
I don't want to bother you while you're working.
あなたが働いているときに邪魔をしたくありません。
B2 verb /dɪˈpɪkt/

depict

Meaning
to represent or show something in a picture, story, or other art form
Example
The painting depicts a beautiful sunset over the sea.
C2 adjective /ˈdʒɜːrmɪnəl/

germinal

発芽の
Meaning
Relating to the earliest stage of development.
Example
The idea was still in its germinal stage.
そのアイデアはまだその発芽段階にありました。
A2 noun /ruːf/

roof

屋根
Meaning
the top covering of a building or vehicle
Example
The roof of the house needs to be repaired.
家の屋根は修理が必要です。
A1 noun /ˈkwes.tʃən/

Question

質問; 疑問文;
Meaning
a sentence asking for information or a response; an interrogative expression
Example
The teacher asked a difficult question during the exam.
先生は試験中に難しい質問をしました。
C2 noun /sɪˈdɪʃ.ən/

Sedition

反乱罪
Meaning
conduct or speech inciting people to rebel against authority; treason
Example
The activist was charged with sedition for his inflammatory speeches.
活動家はその扇動的な演説のために反乱罪で起訴された。
C2 adjective /ˌsuː.pər.ɪˈrɑː.ɡə.tɔːr.i/

supererogatory

過剰
Meaning
Going beyond what is required or expected; more than necessary.
Example
His donation was supererogatory, far beyond what anyone had asked for.
彼の寄付は過剰で、誰もが求めていた以上のものでした。
B2 noun /ˈweɪtˌlɪftɪŋ/

weightlifting

重量挙げ
Meaning
the sport or activity of lifting heavy weights to build strength and muscle
Example
Weightlifting requires discipline, proper technique, and consistent training.
重量挙げには規律と正しい技術が必要です。
C2 adjective /mɔːrˈdeɪʃəs/

mordacious

辛辣または皮肉な
Meaning
Sharp or biting in style, tone, or remark; sarcastic.
Example
The critic’s mordacious review offended the author.
批評家の辛辣なレビューは著者を怒らせた。
A2 noun /ˈdʌzən/

dozen

ダース
Meaning
a group of twelve
Example
She bought a dozen eggs from the market.
彼女は市場でダースの卵を買いました。
B2 noun /ˈsliːpər/

sleeper

眠っている人；予想外に成功するもの
Meaning
a person or thing that sleeps; something that unexpectedly succeeds
Example
The movie turned out to be a real sleeper hit.
映画は予想外のヒットになった。
C1 noun /dɪˈmiːnər/

demeanour

態度
Meaning
a person's outward behavior or appearance
Example
Her calm demeanour impressed everyone during the meeting.
会議中、彼女の落ち着いた態度は皆に印象を与えました。
B1 verb /prəˈmoʊt/

promote

昇進する
Meaning
to help something develop or increase; to advance someone to a higher position
Example
The company promotes environmental awareness.
その会社は環境意識を促進しています。
B1 adjective /ˈkwɑː.lɪ.faɪd/

Qualified

資格のある; 証明された
Meaning
having the necessary skills, knowledge, or experience for a particular job or activity; certified
Example
She is a qualified doctor with years of experience.
彼女は多くの経験を持つ資格のある医者です。
C1 adjective /dɪsˈkwaɪətɪŋ/

disquieting

不安を引き起こす
Meaning
Causing worry, unease, or anxiety.
Example
The news report was deeply disquieting to the public.
そのニュース報告は公衆にとって非常に不安を引き起こすものでした。
C1 verb ɪɡˈzɛm.plɪ.faɪ

exemplify

例示する
Meaning
To be a typical example of or to illustrate something clearly, to show as an example or demonstrate.
Example
His dedication exemplifies true leadership.
彼の献身は真のリーダーシップを例示しています。
C2 verb /dʒaʊst/

joust

Meaning
to engage in a medieval contest on horseback with lances; to compete or argue
Example
The knights prepared to joust in front of the cheering crowd.
B2 verb /saɪ/

sigh

ため息をつく
Meaning
to let out a long, deep breath as an expression of tiredness, relief, or sadness
Example
She sighed with relief when she heard the good news.
良いニュースを聞いたとき、彼女は安心してため息をついた。
B2 adjective /skeərs/

Scarce

希少な; 見つけにくい; 少量で存在する
Meaning
rare; not easily found; existing in small quantities
Example
Fresh water is becoming increasingly scarce in desert regions.
砂漠地帯では、淡水がますます希少になっています。
B1 noun /əˈfer/

Affair

事柄; 出来事;
Meaning
an event or situation; a matter that someone deals with
Example
The wedding was a grand affair with hundreds of guests.
結婚式は何百人ものゲストを招待した壮大な出来事でした。
A2 verb /səkˈsiːd/

succeed

成功する
Meaning
to achieve the desired aim or result; to do well
Example
She worked hard to succeed in her career.
彼女はキャリアで成功するために一生懸命働いた。
B1 adjective /ɪnˈkɝr.ɪ.dʒɪŋ/

Encouraging

励ましの; モチベーションを与える
Meaning
giving support or confidence; inspiring; motivating
Example
The teacher's encouraging words motivated the students.
先生の励ましの言葉は生徒たちを励ました。
C2 adjective /vɪˈtjuːpərətɪv/

vituperative

悪口な
Meaning
Characterized by abusive or harsh language.
Example
The teacher’s vituperative remarks left the students in tears.
教師の悪口な言葉が学生たちを涙で満たしました。
A2 noun /brʌʃ/

Brush

ブラシ
Meaning
a tool with bristles used for cleaning, painting, or grooming
Example
I brush my teeth every morning with a soft brush.
私は毎朝柔らかいブラシで歯を磨きます。
B1 noun/verb /əˈwɔːrd/

award

賞
Meaning
a prize or recognition given for an achievement; to give a prize or recognition
Example
She received an award for her outstanding performance.
彼女は優れたパフォーマンスで賞を受けました。
B2 adjective /ˈkælkjuleɪtɪd/

calculated

計算された
Meaning
Done with full awareness of the consequences; deliberate or carefully planned.
Example
Her calculated move gave her an advantage over her competitors.
彼女の計算された動きは競争相手に対して優位に立たせた。
B2 noun /ˈrɛlɪvəns/

relevance

関連性
Meaning
the quality or state of being closely connected or appropriate
Example
The relevance of the information was clear to everyone.
情報の関連性はすべての人に明確でした。
C2 adjective /ˈnjuː.mər.ə.bəl/

Numerable

数えられる; 計算可能な
Meaning
capable of being counted; countable
Example
The stars in the sky are not numerable.
空の星は数えられません。
B2 verb /prɪˈveɪl/

prevail

勝つ
Meaning
To prove more powerful or superior; to be widespread or common.
Example
Justice will always prevail over injustice.
正義は常に不正に勝る。
B1 noun /roʊp/

rope

ロープ
Meaning
a strong, thick cord made of twisted fibers or strands
Example
The climbers used a rope to scale the mountain.
登山者は山を登るためにロープを使いました。
B1 noun /ˈdʒuː.əl/

Jewel

宝石; 貴重な石; 装飾品
Meaning
a precious stone, typically a single crystal or piece of a hard lustrous or translucent mineral; a valuable ornament
Example
The crown was adorned with precious jewels from around the world.
王冠は世界中からの貴重な宝石で飾られていました。
B1 adjective /ˈɡɔːr.dʒəs/

Gorgeous

非常に美しい; 魅力的; 視覚的に印象的
Meaning
extremely beautiful; attractive; visually stunning
Example
The bride looked absolutely gorgeous.
花嫁は絶対に美しく見えました。
C1 adjective /əˈnɒmələs/

anomalous

異常
Meaning
deviating from what is standard, normal, or expected
Example
Scientists observed an anomalous result during the experiment.
科学者たちは実験中に異常な結果を観察しました。
C1 noun ˈdʒɛnɪsɪs

genesis

起源, 創世
Meaning
The origin or mode of formation of something.
Example
The genesis of the internet changed the world forever.
インターネットの起源は世界を永遠に変えました。
A1 noun /ˈbɒdi/

body

体
Meaning
the physical structure of a person or animal
Example
Exercise helps keep the body healthy.
運動は体を健康に保つのに役立ちます。
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。
A2 noun /ˈtel.ɪˌvɪʒ.ən/

Television

テレビジョン
Meaning
an electronic device for receiving and displaying television broadcasts
Example
My family watches television together every evening.
私の家族は毎晩一緒にテレビを見ます。
B2 verb /ˈkaʊnsəl/

counsel

助言する
Meaning
to give professional advice or guidance to someone
Example
The teacher counseled the students on their career choices.
先生は学生にキャリア選択についてアドバイスしました。
B1 adjective ɪˈstæb.lɪʃt

established

確立された
Meaning
Having been in existence for a long time and therefore recognized and generally accepted; set up on a firm or permanent basis.
Example
Democracy was established under strong leadership.
民主主義は強力な指導の下で確立されました。
A2 adjective /ʃɑːrp/

Sharp

鋭い; 強烈な; 突然で強い; 理解が速い
Meaning
having a cutting edge or point; sudden and intense; quick to understand
Example
The knife has a very sharp blade.
ナイフは非常に鋭い刃を持っています。
A2 noun /bɔːrd/

board

Meaning
a flat, thin, rectangular piece of material such as wood; also a group of people managing an organization
Example
The board decided to increase the budget.
A1 adjective /bɔːrd/

bored

退屈した
Meaning
feeling weary or uninterested because of lack of activity or excitement
Example
She felt bored during the long meeting.
彼女は長い会議の間、退屈していた。
C2 verb /læmˈbæst/

lambast

厳しく批判する
Meaning
To criticize harshly or to beat severely.
Example
The coach lambasted the team for their poor performance.
コーチはチームのパフォーマンスの悪さを厳しく非難しました。
A2 noun /roʊz/

Rose

バラ
Meaning
a fragrant flower with thorny stems, typically red, pink, white, or yellow
Example
She gave me a beautiful red rose for Valentine's Day.
彼女はバレンタインデーに私に美しい赤いバラをくれました。
A1 verb /spik/

speak

話す
Meaning
to say words; to communicate verbally
Example
She can speak three languages fluently.
彼女は3つの言語を流暢に話せます。
C2 noun /ˈplænɪsfɪr/

planisphere

星図盤
Meaning
a rotating star chart used to display the visible stars for any time and date
Example
The astronomer used a planisphere to identify the constellations.
天文学者は星座を識別するために星図盤を使用しました。
C2 noun /ˌɪntərˈsɛʃən/

intercession

仲介
Meaning
the act of intervening or pleading on behalf of another person
Example
The prisoner was released due to the intercession of influential leaders.
囚人は影響力のあるリーダーたちの仲介で釈放されました。
C1 noun /ˈbɛd.rɒk/

bedrock

基盤
Meaning
the solid rock layer beneath the soil; the fundamental basis of something
Example
Trust is the bedrock of a healthy relationship.
信頼は健康な関係の基盤です。
C2 adjective /ˈviː.ni.əl/

Venial

許しがたい; 深刻ではない; 小さな
Meaning
forgivable; not seriously wrong; minor
Example
His late arrival was considered a venial offense.
彼の遅れた到着は許しがたい違反と見なされました。
B2 noun /ˈwɒrənti/

warranty

保証
Meaning
A written guarantee given by a manufacturer or seller promising to repair or replace a product if necessary within a specified period.
Example
The laptop comes with a two-year warranty.
そのノートパソコンには2年間の保証が付いています。
C2 adjective /ˈmɔːkɪʃ/

mawkish

過度に感傷的
Meaning
excessively sentimental, often to the point of being sickly
Example
The movie was criticized for its mawkish sentimentality.
その映画は過度に感傷的だとして批判されました。
A1 verb /iːt/

eat

食べる
Meaning
to put food in the mouth and chew and swallow it
Example
We eat dinner at 7 PM.
私たちは午後7時に夕食を食べます。
C1 verb /ˈklæmbər/

clamber

力を入れて登る
Meaning
to climb with effort or difficulty, often using both hands and feet
Example
The children clambered over the rocks to reach the cave.
子供たちは洞窟に到達するために岩を登った。
C2 adjective /ˈbrækɪʃ/

brackish

塩水混合
Meaning
Slightly salty, often describing water that is a mix of fresh and seawater.
Example
The river estuary contained brackish water.
川の河口には塩水混合の水があった。
B2 verb /ɪˈrɛkt/

erect

建てる
Meaning
to build or construct something; to set upright
Example
They erected a statue in the town square.
彼らは町の広場に像を建てました。
B2 adjective /ˈsɪnɪstər/

sinister

不吉な
Meaning
Giving the impression that something harmful or evil is happening or will happen.
Example
The abandoned house had a sinister atmosphere.
その廃屋には不吉な雰囲気が漂っていた。
C1 adjective /bɪˈnaɪn/

benign

Meaning
Gentle, kind, or not harmful (especially of a disease or tumor).
Example
The doctor assured her that the tumor was benign.
C2 verb /dɪˈmɜːr/

demur

異議を唱える
Meaning
to raise doubts, objections, or show reluctance
Example
She agreed to help without demur.
彼女は異議なく手伝うことに同意しました。
B2 verb /dɒdʒ/

dodge

避ける
Meaning
to move quickly to one side to avoid something; to avoid dealing with something cleverly or dishonestly
Example
The boxer managed to dodge his opponent's punch.
ボクサーは相手のパンチをかわすことに成功した。
B1 noun /ˈvɔɪ.ɪdʒ/

Voyage

航海; 海上旅行
Meaning
a long journey involving travel by sea or in space
Example
The ship's voyage across the Atlantic took two weeks.
船の大西洋を越える航海は2週間かかりました。
B2 verb /bleɪz/

blaze

燃え上がる炎
Meaning
to burn brightly or powerfully
Example
The fire blazed for hours before it was brought under control.
火は何時間も燃え続け、制御下に置かれるまで続いた。
C2 noun /ˈæltruɪst/

altruist

利他的な人
Meaning
a person who has an unselfish concern for the welfare of others
Example
He is an altruist who always puts others' needs before his own.
彼は常に他人のニーズを自分のニーズよりも優先する利他的な人です。
C1 verb /ˌmɪsˈmænɪdʒ/

mismanage

Meaning
to handle or control something badly or inefficiently
Example
The company went bankrupt because it was mismanaged for years.
C2 noun /ɒmˈnɪpətəns/

omnipotence

全能
Meaning
The quality of having unlimited power or authority.
Example
Many religions describe God’s omnipotence as absolute.
多くの宗教では神の全能は絶対的なものと説明されています。