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C2 noun /ˈɡɪbən/

gibbon

テナガザル
Meaning
a small to medium-sized tailless ape with long arms, native to the forests of Southeast Asia
Example
The gibbon swung gracefully through the trees using its long arms.
ギボンは長い腕を使って木々の間を優雅に移動した。
C2 noun /ɪnˈkwɪzɪtər/

inquisitor

尋問者
Meaning
A person who asks many questions, often in an official or harsh manner.
Example
The inquisitor demanded detailed answers from the witness.
尋問者は証人から詳細な回答を要求しました。
C1 verb pleɪɡd

plagued

悩まされる
Meaning
Troubled or afflicted persistently by problems or difficulties.
Example
People are plagued by anxiety and depression.
人々は不安と抑うつに悩まされています。
B2 noun /ˈvjuːpɔɪnt/

viewpoint

視点
Meaning
a particular attitude or way of considering a matter
Example
From his viewpoint, the situation was hopeless.
彼の視点から見ると、その状況は絶望的でした。
C1 noun /ˈʃoʊ.və.nɪst/

chauvinist

過度に偏った人物
Meaning
A person displaying excessive or prejudiced loyalty to a group, cause, or gender.
Example
He was labeled a chauvinist after his remarks about women in the workplace.
職場で女性についての彼の発言の後、彼はショービニストとラベル付けされた。
B2 verb /ˈsʌfəkeɪt/

suffocate

Meaning
to cause someone to die or have difficulty breathing by depriving them of air
Example
The child nearly suffocated when trapped in the locked room.
B2 adjective /ˈruː.mi/

Roomy

広々とした; 広いスペースのある
Meaning
spacious; having a lot of room
Example
The apartment is very roomy with spacious bedrooms.
アパートメントは広々としており、広いベッドルームがあります。
C1 noun /ˈmaɪzər/

miser

けちん坊
Meaning
A person who hoards wealth and spends as little money as possible.
Example
The old miser refused to donate even a penny to charity.
その古いけちん坊は慈善団体に1ペニーも寄付することを拒否した。
C1 noun /æbˈstrækʃən/

abstraction

抽象
Meaning
the process of forming general ideas by removing specific details; an abstract concept or idea
Example
Abstraction allows complex ideas to be represented in a simplified form.
抽象は複雑な考えを簡単な形で表現することを可能にします。
B1 noun /ˈpaʊdər/

powder

Meaning
a fine, dry substance made of very tiny particles
Example
She sprinkled some powder on the cake.
彼女はケーキに粉をふりかけました。
A1 adjective /pɪŋk/

Pink

ピンク
Meaning
pale red color; slightly red
Example
She wore a beautiful pink dress to the party.
彼女はパーティーに美しいピンクのドレスを着ていました。
A2 noun /ˈmɛnjuː/

menu

メニュー
Meaning
A list of food and drinks available at a restaurant or offered at a meal.
Example
The restaurant updated its menu with new dishes.
レストランは新しい料理をメニューに追加しました。
B2 adjective /ˈroʊlɪŋ/

rolling

転がる
Meaning
moving in gentle undulations; moving forward by turning over and over
Example
They drove through the rolling hills of the countryside.
彼らは田舎の転がる丘を通り抜けました。
B2 adjective ˌkɒn.stɪˈtjuː.ʃən.əl

constitutional

憲法に関する
Meaning
Relating to an established set of principles governing a state; in accordance with a political constitution.
Example
Constitutional reforms ensure fairness in the system.
憲法改革はシステム内で公正を確保します。
B2 verb /stʌn/

stun

驚かす, 気絶させる
Meaning
to shock or surprise someone greatly; to knock someone unconscious or dazed
Example
The news of her sudden resignation stunned everyone.
彼女の突然の辞任のニュースは皆を驚かせた。
C1 noun /ˈwaɪt.lɪst.ɪŋ/

whitelisting

特定のユーザー、ソフトウェア、またはIPアドレスを安全で信頼できるものとして識別する
Meaning
Identifying specific users, software, or IP addresses as safe and trusted
Example
Only verified applications are allowed through whitelisting.
認証済みのアプリケーションのみがホワイトリストを通過できます。
C2 noun /ˈsɒfɪzəm/

sophism

詭弁
Meaning
a clever but misleading argument; fallacious reasoning
Example
The politician's speech was full of sophism designed to mislead voters.
その政治家の演説は、有権者を誤導することを目的とした詭弁で満ちていた。
A2 noun/verb /əˈmaʊnt/

amount

金額
Meaning
a quantity of something, typically the total of a thing or things in number, size, value, or extent
Example
The total amount of money is not enough.
お金の合計額は十分ではありません。
B1 verb /rɪˈtɜrnɪŋ/

returning

戻る
Meaning
Coming or going back to a place or person.
Example
The group is returning to the port on December 25th.
グループは12月25日に港に戻ります。
C2 noun /ˈdɛswɪˌtuːd/

desuetude

廃止
Meaning
a state of disuse or inactivity
Example
The old law has fallen into desuetude.
古い法律は廃止されました。
C1 noun /ˈmiːknəs/

Meekness

謙遜
Meaning
The quality of being quiet, gentle, and submissive
Example
His meekness was often mistaken for weakness by his colleagues.
彼の謙遜はしばしば同僚に弱さだと誤解された。
C2 adjective /ˌæntɪdəˈluːviən/

antediluvian

非常に古臭い
Meaning
extremely old-fashioned; belonging to the time before the biblical flood
Example
His views on women are positively antediluvian.
彼の女性に対する見解は完全に時代遅れです。
B2 adjective /kɒzˈmɛt.ɪk/

cosmetic

化粧品
Meaning
relating to beauty or appearance; intended to improve looks
Example
She bought a new cosmetic cream for her skin.
彼女は肌のために新しいコスメティッククリームを買いました。
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。
B1 adjective /ˌlɛftˈhændɪd/

left-handed

左利き
Meaning
Using or done with the left hand; also can mean clumsy or awkward.
Example
She is left-handed and writes beautifully with her left hand.
彼女は左利きで、左手で美しく書きます。
B1 noun /ˈfɪkʃən/

fiction

フィクション
Meaning
Literature created from the imagination, not presented as fact.
Example
She enjoys reading science fiction novels.
彼女はサイエンスフィクション小説を読むのが好きです。
B2 noun /ˈdʒʊəri/

jury

陪審団
Meaning
a group of people sworn to give a verdict in a legal case based on the evidence
Example
The jury found him guilty of the crime.
陪審団は彼を犯罪者として有罪と認定しました。
C2 noun /əˈsɜːrbəti/

acerbity

辛辣さ
Meaning
bitterness or sharpness of tone, manner, or taste
Example
The acerbity of his remarks left everyone silent.
彼の発言の辛辣さは、みんなを静かにさせた。
A2 noun /veɪˈkeɪ.ʃən/

Vacation

休暇
Meaning
a period of time when someone does not go to work or school but is free to do what they want, such as travel or relax
Example
I'm planning a vacation to the beach next summer.
来年の夏にビーチで休暇を計画しています。
B2 adjective /ɪnˈsɛnsətɪv/

insensitive

無神経な
Meaning
Showing or feeling no concern for others' feelings.
Example
His insensitive comment hurt her deeply.
彼の無神経なコメントは彼女を深く傷つけました。
C2 verb /ˈhɛktər/

hector

脅して話す
Meaning
To talk to someone in a bullying or intimidating way.
Example
The manager hectored the staff into working overtime.
マネージャーはスタッフに残業をさせるために脅しました。
A2 noun ˈprɒdʒ.ekts

projects

プロジェクト
Meaning
Individual or collaborative enterprises that are carefully planned to achieve a particular aim.
Example
These projects aim for technological breakthroughs.
これらのプロジェクトは技術革新を目指しています。
B2 noun /ˌmedɪˈkeɪʃən/

medication

Meaning
a drug or other form of medicine used to treat or prevent disease
Example
The doctor prescribed medication for his headache.
医者は彼の頭痛のために薬を処方した。
C1 verb /ˈnjuːtrəlaɪz/

neutralize

無力化する
Meaning
to make something ineffective or harmless
Example
The medicine helped neutralize the poison in his system.
その薬は彼の体内の毒を無効にするのを助けました。
A1 noun /ˈswɪmɪŋ/

swimming

水泳
Meaning
the activity or sport of moving through water using the limbs
Example
Swimming is a great way to stay fit and healthy.
水泳は健康でフィットな状態を保つための素晴らしい方法です。
B2 noun /kəˈmɪʃənər/

commissioner

コミッショナー
Meaning
an official in charge of a particular department or area
Example
The police commissioner addressed the media about the incident.
警察のコミッショナーは、事件についてメディアに話しました。
C1 verb θwɔːt

thwart

阻止する
Meaning
Prevent (someone) from accomplishing something; oppose successfully.
Example
His efforts to thwart the proposal were unsuccessful.
提案を阻止しようとした彼の努力は失敗に終わった。
C1 noun/verb /ˈhɛmərɪdʒ/

hemorrhage

出血
Meaning
A significant loss of blood from a ruptured blood vessel, or to lose blood heavily.
Example
The patient suffered a severe brain hemorrhage.
患者は重度の脳出血に苦しんでいます。
C1 noun /ˈsɜːrtʃɑːrdʒ/

surcharge

追加料金
Meaning
an additional charge or payment added to the usual cost
Example
The airline ticket had a fuel surcharge added to it.
航空券に燃料サーチャージが追加されていました。
C2 noun əˌdʌl.təˈreɪ.ʃən

adulteration

不正
Meaning
The action of making something poorer in quality by the addition of another substance.
Example
Adulteration of food is a serious health risk.
食品の不正は健康に対する深刻なリスクです。
C1 adjective /ˈmʌðərli/

Motherly

母性的
Meaning
having qualities characteristic of a mother; caring and protective
Example
She showed motherly care and affection towards all the children.
彼女はすべての子供たちに母親のようなケアと愛情を示しました。
C2 noun ˈfaɪ.təʊˌnjuː.tri.ənt

phytonutrient

フィトニュートリエント
Meaning
Chemical compounds produced by plants that are beneficial to human health but not essential nutrients.
Example
Broccoli is rich in phytonutrients that enhance immunity.
ブロッコリーは免疫力を高めるフィトニュートリエントを豊富に含んでいます。
C2 noun /ˈskæb.ərd/

scabbard

Meaning
A sheath for the blade of a sword or dagger, typically made of leather or metal.
Example
The knight drew his sword from the scabbard.
騎士は鞘から剣を抜きました。
C1 noun /straɪf/

strife

争い、闘争
Meaning
angry or violent conflict; struggle or discord
Example
The region has been torn apart by political strife.
その地域は政治的な争いで引き裂かれました。
B2 adjective /əˈlɑːrmɪŋ/

alarming

警戒すべき
Meaning
Worrying or disturbing; causing concern or fear.
Example
The unemployment rate among youth is alarming.
若者の失業率は警戒すべきです。
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。
B1 noun /foʊk/

folk

人々
Meaning
people in general, often referring to a group or community
Example
Country folk often live a simple life.
田舎の人々はよくシンプルな生活をしています。
B1 noun əˈnæl.ə.sɪs

analysis

分析
Meaning
Detailed examination and evaluation of data or information to understand its components and relationships.
Example
Data analysis is crucial for machine learning models.
データ分析は機械学習モデルにとって重要です。
C2 noun /ˈleɪ.ɪ.ti/

laity

信徒
Meaning
Ordinary members of a religious community who are not clergy.
Example
The church welcomed the laity to participate in the event.
教会は信徒を歓迎し、イベントに参加するよう呼びかけた。
C2 adjective /ˈproʊtiən/

protean

多才多芸の
Meaning
tending or able to change frequently or easily; versatile
Example
She is a protean artist who experiments with many styles.
彼女は多才多芸のアーティストで、さまざまなスタイルを試しています。
A1 noun /suːp/

Soup

スープ
Meaning
a liquid food made by boiling meat, vegetables, or other ingredients in water
Example
I had a bowl of chicken soup for lunch.
私は昼食にチキンスープを一杯食べました。
C2 noun/verb /ˈkɜːrtsi/

curtsy

お辞儀
Meaning
a respectful bow made by women by bending the knees with one foot in front of the other
Example
She gave a quick curtsy before leaving the stage.
彼女はステージを去る前に素早いカートシーをしました。
C1 noun /ˈæntənɪm/

antonym

反意語
Meaning
A word opposite in meaning to another.
Example
‘Hot’ is the antonym of ‘cold’.
‘Hot’ は ‘cold’ の反意語です。
C2 noun /ˌæpəˈleɪʃən/

appellation

名称 / タイトル
Meaning
a name or title
Example
The city has earned the appellation 'The Big Apple'.
その都市は「ビッグアップル」という名称を得ました。
C2 noun /ˈdʒʌŋkɪt/

junket

旅行または祝賀
Meaning
A trip or celebration, often funded by someone else, usually for pleasure or promotional purposes.
Example
The company organized a junket for journalists to promote their new resort.
会社はジャーナリストのために新しいリゾートを宣伝するための旅行を組織しました。
B1 adverb /ˈkɒmənli/

commonly

一般的に
Meaning
usually or by most people
Example
This phrase is commonly used in everyday speech.
このフレーズは日常会話で一般的に使われます。
C2 noun /ˈiːən/

eon

エオン
Meaning
an indefinitely long period of time; an age
Example
Dinosaurs lived millions of years ago, in a different eon.
恐竜は何百万年も前に、異なるエオンで生きていました。
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。
B2 noun /mjuːl/

Mule

ラバ
Meaning
the offspring of a donkey and a horse, used as a working animal
Example
The farmer used a mule to carry heavy loads.
農夫は重い荷物を運ぶためにラバを使いました。
B1 adjective /ɑːrmd/

armed

武装した
Meaning
equipped with or carrying weapons
Example
The bank was robbed by armed men.
銀行は武装した男たちに襲われた。
B2 adverb /fɔːrθ/

forth

前へ
Meaning
forward in place, time, or order
Example
The leader stepped forth to address the crowd.
リーダーは群衆に向かって前に出ました。
B2 noun /ˈleð.ər/

Leather

Meaning
animal skin that has been treated to preserve it and make it suitable for use
Example
He bought a leather jacket from the store.
彼は店でレザージャケットを買った。
B2 adjective /ɪnˈseɪn/

insane

狂気
Meaning
mentally ill; extremely foolish or unreasonable
Example
The idea of jumping off the cliff seemed insane.
崖から飛び降りる考えは狂気のように思えた。
C1 adjective kənˈten.ʃəs

contentious

論争のある
Meaning
Causing or likely to cause an argument; controversial.
Example
The contentious issue divided global leaders.
その論争的な問題は、世界のリーダーたちを分裂させました。
C2 noun /kəˈmɛstɪbəl/

comestible

食べられる
Meaning
An item of food that can be eaten.
Example
The picnic basket was full of delicious comestibles.
ピクニックバスケットにはおいしい食べられる食べ物が詰まっていた。
C1 noun /ˌɑːsɪˈleɪʃən/

oscillation

振動
Meaning
The movement back and forth at a regular speed.
Example
The oscillation of the pendulum controls the clock.
振り子の振動が時計を制御します。
B2 verb /ˈhezɪteɪt/

hesitate

ためらう
Meaning
to pause before acting; to be uncertain about what to do
Example
Don't hesitate to ask for help.
助けを求めることを躊躇しないでください。
C2 adjective ˌnjʊəroʊˈkɒɡnɪtɪv

neurocognitive

神経認知的
Meaning
Related to brain information processing and memory power
Example
Neurocognitive functions decline due to lack of sleep.
睡眠不足により神経認知的機能が低下する。
C1 adjective /ɪnˈɡreɪnd/

ingrained

根強い
Meaning
Firmly fixed or established; deeply rooted and difficult to change.
Example
His ingrained habits were hard to break.
彼の根強い習慣は壊すのが難しかった。
B2 noun /ˈkɒn.flɪkt ˌrez.əˈluː.ʃən/

conflict resolution

紛争解決
Meaning
The process of finding peaceful solutions to disputes or disagreements between parties.
Example
Conflict resolution is vital for global peace.
紛争解決は世界の平和にとって重要です。
A1 verb /læst/

last

続く
Meaning
to continue to exist or happen for a period of time; to endure
Example
The meeting lasted for three hours.
ミーティングは三時間続きました。
B2 noun /ˈsaɪd.laɪn/

sideline

副業
Meaning
An activity done in addition to one's main job or area of work.
Example
The sideline discussions led to mutual understanding.
副業の議論が相互理解を促進した。
B2 noun /foʊm/

Foam

Meaning
a mass of small bubbles formed on or in liquid; frothy white mass
Example
The waves crashed against the rocks, creating white foam on the shore.
波が岩にぶつかり、浜辺に白い泡を作った。
A2 noun/verb /ˈɪntrəst/ or /ˈɪntəˌrɛst/

interest

興味 / 利子
Meaning
A feeling of curiosity or concern about something; or money paid for the use of borrowed money.
Example
He showed great interest in learning new languages.
彼は新しい言語を学ぶことに大きな興味を示しました。
C1 noun /ˌtɒləˈreɪʃən/

toleration

寛容
Meaning
The practice of allowing something that one does not necessarily agree with.
Example
The government promoted religious toleration.
政府は宗教的寛容を促進した。
A2 noun /ˈwɛdɪŋ/

wedding

結婚式
Meaning
a marriage ceremony, especially considered as including the associated celebrations
Example
They are planning a wedding in the summer.
彼らは夏に結婚式を計画しています。
C2 noun /ˈhɪl.sə fɪʃ/

Hilsa fish

ヒルサ魚
Meaning
a popular fish species found in South Asian rivers, especially prized in Bengali cuisine
Example
Hilsa fish is considered a delicacy in Bengali culture.
ヒルサフィッシュはベンガル文化ではごちそうと見なされています。
C2 noun ˌæɡ.roʊˈiː.koʊˌsɪs.təm

agroecosystem

農業生態系
Meaning
An ecological system centered on agricultural activities and processes.
Example
A healthy agroecosystem improves soil fertility.
健康な農業生態系は土壌の肥沃度を改善します。
A1 pronoun /juː/

you

あなた
Meaning
used to refer to the person or people being spoken to
Example
You are doing a great job!
あなたは素晴らしい仕事をしています!
C2 noun /ˌɔːrnɪˈθɒlədʒɪst/

ornithologist

鳥類学者
Meaning
a scientist who studies birds
Example
The ornithologist spent years studying migratory birds.
そのオルニソロジストは渡り鳥を研究するために何年も費やしました。
A2 noun /biːf/

Beef

牛肉
Meaning
meat from a cow or bull
Example
The restaurant serves the best beef steak in town.
レストランは町で最高の牛肉ステーキを提供しています。
C2 adjective /juːˈbɪkwɪtəs/

ubiquitious

遍在
Meaning
Present, appearing, or found everywhere.
Example
Smartphones have become ubiquitous in modern society.
スマートフォンは現代社会で遍在しています。
C2 noun ˌæɡ.roʊˈfɔːr.ɪ.stri

agroforestry

アグロフォレストリー
Meaning
A land use management system in which trees or shrubs are grown around or among crops or pastureland.
Example
Agroforestry improves soil quality and crop yield.
アグロフォレストリーは土壌の質と作物の収量を改善します。
B2 noun /ˈtɜːr.naʊt/

turnout

参加者数
Meaning
the number of people who attend or participate in an event or activity
Example
The turnout at the rally was impressive, with thousands showing up.
集会の参加者数は印象的で、何千人もの人々が参加しました。
C1 noun /rɪˈpɑːzɪtɔːri/

repository

リポジトリ
Meaning
a place where things are stored or kept for safekeeping
Example
The library serves as a repository of knowledge.
図書館は知識のリポジトリとして機能します。
C2 adjective /ˈlæk.rɪ.moʊs/

lachrymose

涙を流す、悲しむ
Meaning
tearful or given to weeping; sad and mournful
Example
The movie's lachrymose ending left the audience in tears.
映画の悲しい結末は観客を涙で満たしました。
C2 verb /pɔːrˈtɛnd/

portend

前兆
Meaning
To be a sign or warning that something, especially something bad, is going to happen.
Example
Dark clouds portend a storm.
暗い雲は嵐を予兆します。
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 noun ˈlɪt.ər.ə.si ˌreɪts

literacy rates

識字率
Meaning
The percentage of people in a population who can read and write; measures of educational levels in a population.
Example
Literacy rates impact socioeconomic conditions.
識字率は社会経済的条件に影響を与える。
B2 noun /əˈsaɪləm/

asylum

亡命
Meaning
Protection or shelter, especially given to refugees or the mentally ill.
Example
The refugees sought asylum in the neighboring country.
難民は隣国で亡命を求めた。
C2 noun /ˈɡræfaɪt/

graphite

グラファイト
Meaning
a soft, black form of carbon used in pencils and as a lubricant
Example
The artist sketched the portrait using a graphite pencil.
アーティストはグラファイト鉛筆を使って肖像画を描きました。
A2 noun sɔːŋz

songs

Meaning
A short poem or other set of words set to music or meant to be sung.
Example
Listen to songs to learn pronunciation.
発音を学ぶために歌を聞いてください。
B2 noun /ˈnoʊ.ʃən/

Notion

概念
Meaning
a conception or belief about something; an idea or opinion
Example
She had a strange notion that someone was following her.
彼女は誰かが彼女を追っているという奇妙な概念を持っていた。
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。
A2 preposition/conjunction/noun/adjective /plʌs/

plus

プラス/利点
Meaning
in addition to; a positive aspect or advantage
Example
She received an A plus on her exam.
彼女は試験でAプラスを取った。
A2 noun /ˈpeɪn.tər/

Painter

画家
Meaning
a person who paints pictures or decorates buildings
Example
The painter created a beautiful landscape on canvas.
画家はキャンバスに美しい風景を描きました。
B2 adjective /ˈɔɪl.i/

Oily

油っぽい; 油で覆われた; 脂っこい
Meaning
covered with oil; containing oil; greasy
Example
Her oily skin needs special care.
彼女の油っぽい肌は特別なケアが必要です。
C2 noun /ˈmɪs.kri.ənt/

Miscreant

悪党; 犯罪者
Meaning
A person who behaves badly or illegally; a villain or criminal
Example
The miscreant was caught stealing from the store.
その悪党は店で物を盗んでいるところを捕まえられました。
B2 noun /biːt/

Beet

ビート
Meaning
a plant with a round dark red root that is eaten as a vegetable
Example
Roasted beet with goat cheese makes a delicious salad.
ゴートチーズとローストビートが美味しいサラダを作ります。
C1 noun /dɪsˈlɛksiə/

dyslexia

ディスレクシア
Meaning
A learning disorder characterized by difficulty reading due to problems identifying speech sounds and decoding words.
Example
The teacher used special methods to help the student with dyslexia.
先生はディスレクシアの学生を助けるために特別な方法を使いました。
B2 noun /djʊˈreɪʃən/

duration

期間
Meaning
the length of time that something continues
Example
The meeting lasted for the duration of two hours.
会議は2時間の期間続きました。
C2 noun /ˌɪntərˈrɛɡnəm/

interregnum

政権空白期
Meaning
A period between rulers or governments when normal leadership is suspended.
Example
The country faced instability during the interregnum after the king’s death.
国王の死後、国は政権空白期に不安定さに直面した。
C2 noun /ˈæstər/

Aster

アスターの花
Meaning
a flowering plant with daisy-like flowers that typically bloom in fall
Example
The purple asters bloomed beautifully in the autumn garden.
秋の庭で紫のアスターの花が美しく咲きました。
C1 adjective /ˌɪn.dɪˈspen.sə.bəl/

indispensable

不可欠
Meaning
Absolutely necessary, essential
Example
Water is indispensable for human survival.
水は人間の生存に不可欠です。
B2 verb /kəmˈpɛl/

compel

強制する
Meaning
To force or drive someone to do something.
Example
The law compels citizens to pay taxes.
法律は市民に税金を支払うことを強制します。
A2 noun ɪnˈvaɪ.rən.mənt

environment

環境
Meaning
The surroundings or conditions in which a person, animal, or plant lives or operates.
Example
Protecting the environment is crucial for future generations.
環境保護は未来の世代にとって重要です。
C2 adjective /rɪˈflɛksəbl/

reflexible

反射可能な
Meaning
Capable of being reflected or bent back.
Example
The surface was highly reflexible, bouncing light in different directions.
その表面は非常に反射可能で、光を異なる方向に反射させていました。
B2 verb /dreɪn/

drain

Meaning
to cause liquid to flow away from something; to remove liquid
Example
He drained the pasta before adding the sauce.
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 noun /ˈlændˌhoʊl.dər/

landholder

土地所有者
Meaning
a person who owns land, especially in large amounts
Example
The landholder leased part of his property to local farmers.
土地所有者は自分の財産の一部を地元の農民に貸しました。
C1 adjective /ˈɡæl.ənt/

gallant

勇敢な, 英雄的な
Meaning
Brave, heroic, or chivalrous.
Example
The gallant firefighter saved the child from the burning building.
その勇敢な消防士は燃えている建物から子供を助けました。
C1 verb /ˈwɪð.ər/

wither

枯れる
Meaning
to dry up and die, typically used for plants
Example
The flowers will wither without enough water.
花は十分な水がないと枯れてしまう。
C2 noun /ˌvæs.ɪˈleɪ.ʃən/

Vacillation

迷い
Meaning
the inability to decide between different opinions or actions; indecision
Example
His constant vacillation between career choices frustrated his parents.
彼のキャリア選択の間の絶え間ない揺れは、彼の親を困惑させました。
C2 noun /ˈfrækɑː/

fracas

騒動
Meaning
A noisy disturbance or quarrel.
Example
The fracas outside the bar drew the attention of the police.
バーの外での騒動が警察の注意を引きました。
C1 adjective /ˌhæpˈhæz.ɚd/

haphazard

無秩序
Meaning
Lacking any obvious principle of organization; random.
Example
His haphazard approach led to project failure.
彼の無秩序なアプローチはプロジェクトの失敗を引き起こした。
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。
C1 adjective /ˈpɪt.i.ləs/

pitiless

無慈悲
Meaning
showing no pity or compassion; cruel
Example
The pitiless ruler ignored the suffering of his people.
無慈悲な支配者は自分の民の苦しみを無視した。
C1 noun ˌkʌl.mɪˈneɪ.ʃən

culmination

クルミネーション. 何かの最高潮、特に長い時間を経て達成されたもの。
Meaning
The highest or climactic point of something, especially as attained after a long time.
Example
The project reached its culmination after years of effort.
プロジェクトは長年の努力の末、最高潮に達しました。
C2 adjective /rɪˈfʌldʒənt/

refulgent

輝く
Meaning
Shining brightly; radiant.
Example
The refulgent sun lit up the entire valley.
輝く太陽が谷全体を照らした。
A2 adjective /ˈflaɪɪŋ/

flying

飛んでいる
Meaning
able to move through the air; related to flight or aircraft
Example
The flying bird disappeared into the clouds.
飛んでいる鳥は雲の中に消えました。
C2 adverb /əˈbæk/

Aback

驚いた
Meaning
by surprise; unexpectedly
Example
I was taken aback by his sudden announcement.
私は彼の突然の発表に驚きました。