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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 /tɪˈlɑpiə fɪʃ/

Tilapia fish

ティラピア
Meaning
a freshwater fish native to Africa, widely farmed for food due to its mild taste and fast growth
Example
Tilapia fish is one of the most commonly farmed fish species worldwide.
ティラピアは世界で最も一般的に養殖されている魚の一つです。
B2 noun /ˌfiː.ɑːnˈseɪ/

Fiance

婚約者
Meaning
a man who is engaged to be married
Example
Sarah introduced her fiance to her parents during the family dinner.
サラは家族の夕食の際に婚約者を両親に紹介しました。
B2 noun /dɪˈveləpər/

developer

開発者
Meaning
a person or company that creates software, buildings, or land projects
Example
She works as a software developer at a tech company.
彼女はテクノロジー企業でソフトウェア開発者として働いています。
C1 adjective /ˈwɪl.fəl/

Wilful

頑固な; 意図的な
Meaning
deliberately stubborn; done on purpose; intentional
Example
His wilful disobedience led to punishment.
彼の意図的な不服従は罰に繋がった。
C2 adjective /ˌɪnkoʊˈɜːrsəbl̩/

incoercible

強制できない
Meaning
Not capable of being forced, compelled, or restrained.
Example
Her incoercible spirit inspired others to fight for justice.
彼女の強制できない精神は他の人々に正義のために戦うようにインスパイアした。
C1 adjective /əˈniːmɪk/

anemic

貧血
Meaning
Suffering from anemia; lacking in vitality, strength, or color.
Example
The doctor prescribed iron supplements for her anemic condition.
医者は彼女の貧血状態のために鉄分補充剤を処方しました。
C1 noun /ˈloʊ.fər/

Loafer

働かず遊んでいる人、怠け者
Meaning
a person who avoids work or effort; an idler
Example
Don't be a loafer, help us with the work.
ローファーにならないで、仕事を手伝って。
C2 noun /kɛn/

ken

理解の範囲
Meaning
one's range of knowledge or understanding
Example
Quantum physics is beyond my ken.
量子物理学は私の理解を超えています。
B2 noun /ˈtriː.oʊ/

trio

三人組
Meaning
A group of three people or things, especially in music or performance.
Example
The jazz trio played beautifully at the concert.
ジャズトリオはコンサートで素晴らしい演奏をしました。
A1 verb /ˈænsər/

answer

答える
Meaning
to respond to a question; to reply; to solve
Example
She will answer the phone when it rings.
彼女は電話が鳴ったら電話に出ます。
A1 verb /tɔːk/

talk

話す
Meaning
to speak; to communicate by speaking; to discuss
Example
Let's talk about your future plans.
あなたの未来の計画について話しましょう。
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

複雑
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
機械の指示は従うにはあまりにも複雑です。
B2 noun /faɪˈnæn.ʃəl rɪˌspɒn.sɪˈbɪl.ə.ti/

financial responsibility

財務責任
Meaning
The practice of managing money and other financial resources in a responsible and effective manner.
Example
Financial responsibility ensures long-term economic stability.
財務責任は長期的な経済の安定を確保します。
B2 noun /səˈraʊn.dɪŋz/

surroundings

周囲
Meaning
The area around a person, place, or thing.
Example
She quickly adapted to her new surroundings.
彼女は新しい環境にすぐに適応しました。
C2 noun /ˌɡæskəˈneɪd/

gasconade

誇張, 自慢
Meaning
Extravagant boasting or bragging.
Example
His endless gasconade made him unpopular among his peers.
彼の終わりのない自慢は彼を仲間の中で不人気にした。
C2 noun /sɜːrˈsiːs/

surcease

停止
Meaning
a temporary or final ending or stopping of something
Example
The noise finally came to a surcease after midnight.
騒音は真夜中を過ぎて最終的に停止しました。
C2 noun /ˈɒfərtɔːri/

offertory

奉納
Meaning
The part of a religious service when offerings are collected; the offering itself.
Example
The offertory was taken during the Sunday service.
日曜日の礼拝中に奉納が取られました。
B2 adverb /rɪˈpɔːtɪdli/

reportedly

報告によると
Meaning
according to what is said or believed, although not confirmed
Example
The company has reportedly agreed to the new terms.
その会社はreportedly新しい条件に同意しました。
C1 noun /ˈlɛktən/

lectern

lectern
Meaning
A tall stand with a sloping top used to support a book, notes, or script during a speech or lecture.
Example
The professor placed her notes on the lectern before starting her lecture.
教授は講義を始める前にレクタウンにノートを置きました。
B2 adjective /stiːp/

steep

急な, 高すぎる
Meaning
Having a sharp inclination or high slope; also can mean excessive (as in price).
Example
The hikers climbed a steep mountain trail.
ハイカーたちは急な山道を登った。
C1 adjective ˈtæs.ɪt

tacit

暗黙の
Meaning
Understood or implied without being openly expressed or stated
Example
Their mutual understanding was based on tacit agreement.
彼らの相互理解は暗黙の合意に基づいていました。
C1 adjective /ɪˈnuːmərəbəl/

Innumerable

無数; 数えきれない; 無限
Meaning
too many to be counted; countless; infinite in number
Example
There are innumerable stars in the night sky that we cannot see with our naked eyes.
夜空には数えきれない星があり、私たちは裸眼では見ることができません。
C2 verb /ɪnˈtɜːr/

inter

埋葬する
Meaning
To bury a dead body in the ground.
Example
They decided to inter the soldier with full honors.
彼らは兵士を全ての名誉を持って埋葬することに決めた。
C1 verb /ˌdɪsɪnˈɡeɪdʒ/

disengage

解放する
Meaning
To release or detach oneself from something; to withdraw.
Example
He tried to disengage from the heated argument.
彼は熱い議論から解放しようとした。
B2 noun /waɪt ænt/

White-Ant

シロアリ
Meaning
a small social insect that lives in colonies and feeds on wood and plant matter
Example
White ants damaged the wooden furniture in our house.
シロアリは私たちの家の木製家具を傷つけました。
C2 adjective /ʌnˈtɛmpərd/

untempered

無調整
Meaning
not moderated or softened; lacking proper balance or control
Example
The untempered anger of the crowd caused chaos.
群衆の無調整な怒りが混乱を引き起こしました。
B2 verb, noun /dɒn/

don

着る / リーダー
Meaning
to put on (an article of clothing); also used as a title for a respected person
Example
She donned her coat before leaving.
彼女は出かける前にコートを着た。
B2 noun /doʊs/

dose

用量
Meaning
a measured amount of a medicine or drug taken at one time
Example
The doctor prescribed one dose of the medicine every six hours.
医者は6時間ごとに1回薬のドーズを処方しました。
C2 adjective /ˈɛksɪdʒənt/

exigent

緊急
Meaning
demanding immediate action or attention; urgent
Example
The patient’s exigent condition required immediate surgery.
患者の緊急状態は即時の手術を必要としました。
C1 noun /rɪˈpen.təns/

Repentance

悔い改め
Meaning
the action of repenting; sincere regret or remorse
Example
His genuine repentance moved everyone in the courtroom.
彼の真摯な悔い改めは、法廷のすべての人々を感動させました。
C1 adjective /ˈdiːviəs/

devious

狡猾な
Meaning
Skillful at using underhanded tactics to achieve goals; not straightforward.
Example
He used a devious plan to gain control of the company.
彼は会社の支配権を握るために、狡猾な計画を使いました。
B1 adjective /fɜːrm/

Firm

堅い; 強い; 安定している; 圧力に屈しない
Meaning
solid; stable; strong; not yielding to pressure
Example
She has a firm grip on the rope.
彼女はロープをしっかり握っています。
B2 noun /dɪˈfɛndər/

defender

ディフェンダー
Meaning
a person who protects someone or something from harm or attack
Example
The defender blocked the shot and saved the goal.
ディフェンダーはシュートをブロックし、ゴールを守った。
A2 adjective /ˌjʊərəˈpiːən/

european

ヨーロピアン
Meaning
Relating to Europe or its people.
Example
She studied European history at university.
彼女は大学でヨーロッパの歴史を学びました。
B2 noun /ˈɡleɪʃər/

glacier

氷河
Meaning
a large mass of ice that moves slowly over land
Example
The glacier is slowly melting due to climate change.
氷河は気候変動のためにゆっくりと溶けています。
C2 adjective /ˌfæntæzməˈɡɒrɪkəl/

phantasmagorical

幻想的な
Meaning
Having a fantastic, dreamlike, or surreal appearance, often shifting or illusory.
Example
The movie created a phantasmagorical vision of another world.
映画はもう一つの世界の幻想的なビジョンを作り出しました。
C1 noun/adjective /ˈluː.nə.tɪk/

lunatic

狂人
Meaning
A person who is insane or acting in a foolish or reckless way; also used as an adjective meaning insane.
Example
The driver was driving like a lunatic on the highway.
運転手は高速道路で狂人のように運転していた。
C1 noun /ˈɔɪntmənt/

ointment

軟膏
Meaning
A smooth, oily substance applied to the skin for healing or soothing.
Example
The doctor prescribed an ointment for the burn on his arm.
医師は彼の腕のやけどのために軟膏を処方しました。
C1 noun /ˈkriː.dəns/

credence

信頼, 認めること
Meaning
belief in or acceptance of something as true
Example
The witness gave credence to the defendant's alibi.
証人は被告のアリバイに信頼をおいた。
A1 adjective /mʌm/

Mum

沈黙; 何も言わない; 静かにする
Meaning
silent; saying nothing; keeping quiet
Example
He kept mum about the surprise party plans.
彼はサプライズパーティーの計画について沈黙していました。
C1 noun /ˈɡʌnˌpaʊdər/

Gunpowder

火薬
Meaning
explosive powder used in guns and fireworks
Example
Gunpowder was invented in ancient China.
火薬は古代中国で発明されました。
C2 adjective /ˈkɒŋɡruənt/

congruent

合同
Meaning
in agreement or harmony; having the same shape and size in geometry
Example
Their values are congruent with the goals of the organization.
彼らの価値観は組織の目標と一致しています。
A2 adjective /θɪn/

Thin

薄い; 細い
Meaning
having little thickness; not thick; slender
Example
She wore a thin jacket in the cold weather.
彼女は寒い天気で薄いジャケットを着ていました。
C2 adjective /aɪˈdɒlətrəs/

idolatrous

偶像崇拝者
Meaning
Excessively admiring or worshipping someone or something as an idol.
Example
The king was criticized for his idolatrous devotion to wealth.
王は富に対する偶像崇拝的な献身で批判されました。
C2 noun /fluːk/

fluke

偶然の幸運
Meaning
A stroke of luck; an unexpected piece of good fortune.
Example
Winning the lottery was a complete fluke.
宝くじに当たるのは完全に偶然の幸運だ。
C1 adjective /ˈvɛrɪtəbl/

veritable

真実の
Meaning
used to emphasize that something is genuine or true
Example
The house was a veritable palace compared to ours.
その家は私たちの家と比べて、まさに本物の宮殿でした。
B2 noun /ˈkʌlprɪt/

culprit

犯人
Meaning
a person who is responsible for a crime or misdeed
Example
The police caught the culprit behind the robbery.
警察は強盗の背後にいる犯人を捕まえた。
A2 adjective /ˈmɛsi/

messy

散らかった
Meaning
untidy or dirty; disorganized or chaotic
Example
His room was so messy that he couldn’t find his keys.
彼の部屋はとても散らかっていて、鍵が見つからなかった。
C2 adjective /ˌpriːtərˈnætʃərəl/

preternatural

超自然的
Meaning
Beyond what is normal or natural; extraordinary or supernatural.
Example
She had a preternatural ability to remain calm in any crisis.
彼女はどんな危機にも冷静に保つ超自然的な能力を持っていた。
B2 noun /ˈreɪtɪŋ/

rating

評価
Meaning
an evaluation or assessment, usually numerical
Example
The movie received a high rating from critics.
その映画は批評家から高い評価を受けました。
B2 adjective /ˈsændi/

Sandy

砂の; 砂質の
Meaning
covered with sand; containing sand; having the texture of sand
Example
The sandy beach stretched for miles along the coast.
砂浜は海岸に沿って何マイルも続いていました。
C2 adjective /ˈfɪt.fəl/

fitful

不規則な
Meaning
occurring in irregular bursts; not continuous or steady
Example
He had a fitful sleep due to the storm.
嵐のせいで彼は不規則な眠りをしていた。
C1 adjective /ˈfaɪə.ri/

Fiery

燃えるような; 熱心な; 怒りっぽい
Meaning
burning; passionate; hot-tempered; showing strong emotion
Example
She has a fiery temper that flares up quickly.
彼女はすぐに燃えるような性格で、すぐに怒る。
C1 adjective /ˌɒstɛnˈteɪʃəs/

ostentatious

見せびらかしの
Meaning
Characterized by a showy or pretentious display intended to impress others.
Example
He wore an ostentatious gold chain to the party.
彼はパーティーで見せびらかしの金のチェーンをしていました。
A1 adjective /ˈfrɛndli/

friendly

幸福
Meaning
Kind and pleasant; showing goodwill and affection.
Example
The shop owner is very friendly to new customers.
彼女は賞を受け取ったとき、幸せを隠すことができませんでした。
C1 adjective /ˈspraɪtli/

sprightly

活発な
Meaning
full of energy and life; lively
Example
The sprightly old man danced with joy at the wedding.
活発な老紳士は結婚式で喜びながら踊った。
C2 noun /ˈhɪlək/

hillock

小山
Meaning
A small hill or mound.
Example
The children climbed up the grassy hillock to watch the sunset.
子供たちは夕日を見るために草で覆われた小山に登った。
A2 noun, adjective /ˈkrɪstʃən/

christian

クリスチャン
Meaning
a person who follows the religion based on the teachings of Jesus Christ
Example
She is a devoted Christian who attends church every Sunday.
彼女は毎週日曜日に教会に行く献身的なクリスチャンです。
C1 noun /ˈnɛktəriːn/

nectarine

ネクタリン (滑らかな皮の桃の一種)
Meaning
A smooth-skinned variety of peach.
Example
She bought a basket of fresh nectarines from the market.
彼女は市場から新鮮なネクタリンのバスケットを買いました。
C2 verb /dɪˈsɛmbəl/

dissemble

ふりをする
Meaning
to conceal one's true motives, feelings, or beliefs; to pretend
Example
He tried to dissemble his anger with a forced smile.
彼は強制的な笑顔で怒りを隠そうとした。
B2 noun /ˈbrɔːd.bænd/

broadband

ブロードバンド
Meaning
a high-capacity transmission technique using a wide range of frequencies.
Example
Broadband internet has become a necessity in modern homes.
ブロードバンドインターネットは現代の家庭で必需品となっています。
C2 verb /ˌkɒmənˈdɪə/

commandeer

強制的に奪う
Meaning
To take control or possession of something, often by force or authority.
Example
The soldiers commandeered the villagers’ homes during the war.
戦争中に兵士たちは村人たちの家を強制的に奪った。
B1 noun /mɑːsks/

masks

マスク
Meaning
Coverings for all or part of the face, worn as a disguise, for protection, or for medical reasons.
Example
Masks can protect against polluted air.
マスクは汚染された空気から守ることができます。
C2 verb /fɔrˈswɛr/

forswear

放棄する
Meaning
to renounce or reject; to give up completely
Example
He forswore his old habits and started a new life.
彼は古い習慣を捨て、新しい人生を始めました。
C1 verb, noun /kweɪl/

quail

恐怖を感じる; 小さくて短い尾の鳥
Meaning
verb: to feel or show fear; noun: a small, short-tailed bird
Example
She quailed at the sight of the approaching storm.
彼女は迫り来る嵐の光景に恐怖を感じた。
C2 noun /ˌbækəˈneɪliə/

bacchanalia

酒と楽しみの祭り
Meaning
A Roman festival of Bacchus celebrated with dancing, drinking, and revelry; any occasion of wild and drunken revelry.
Example
The novel describes the party as a bacchanalia of excess and joy.
小説はそのパーティーを過剰と喜びのバッカナリアとして描いています。
B1 noun /pɑːrˌtɪsɪˈpeɪʃən/

participation

参加
Meaning
the action of taking part in something
Example
Her participation in the competition was commendable.
彼女の競技会への参加は称賛に値しました。
C2 noun /ˈpɑːrsɪmoʊni/

parsimony

けち
Meaning
extreme unwillingness to spend money or use resources
Example
His parsimony was evident in the way he avoided any unnecessary expenses.
彼のけちは、どんな無駄な出費も避ける様子に表れていた。
B1 noun /ˈmɪnɪstər/

minister

大臣
Meaning
a head of a government department; a person who leads a church
Example
The finance minister announced new tax policies.
財務大臣は新しい税制政策を発表しました。
A2 adverb /əˈbʌv/

Above

上に; 上方
Meaning
in or to a higher place; overhead
Example
The airplane flew above the clouds.
飛行機は雲の上を飛んでいました。
C2 adjective /ˌpɒliˈæn.ɪ.ɪʃ/

pollyannaish

過度に楽観的
Meaning
overly or blindly optimistic
Example
Her pollyannaish attitude ignored the obvious problems.
彼女の過度に楽観的な態度は明らかな問題を無視していた。
B1 verb /ɪmˈprɛs/

impress

感動させる
Meaning
to cause someone to feel admiration or respect
Example
Her speech managed to impress the audience.
彼女のスピーチは聴衆を感動させました。
C2 noun /ɪnˈtɜːrstɪs/

interstice

隙間
Meaning
a small space that lies between things
Example
Light filtered through the narrow interstices of the wall.
光は壁の狭い隙間を通して漏れた。
C2 noun /ˈlɔːŋ.ɡən/

Longan

Meaning
a small round tropical fruit with translucent white flesh and sweet taste, related to lychee
Example
Longan fruits are often eaten fresh or dried and are popular in Asian desserts.
B2 adjective /ˈbɪtər/

Bitter

苦い; 強い味; 怒りや失望を表す
Meaning
having a sharp, pungent taste; feeling or showing anger and disappointment
Example
The medicine had a bitter taste.
薬は苦い味がしました。
B2 noun bjʊəˈrɒk.rə.si

bureaucracy

官僚主義
Meaning
A system of government in which most of the important decisions are made by state officials rather than by elected representatives.
Example
Excessive bureaucracy can slow down decision-making.
過度な官僚主義は意思決定を遅らせることがあります。
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。
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。
B2 adverb /əˈbrʌptli/

Abruptly

突然かつ予期せず; 予告なしに
Meaning
suddenly and unexpectedly; without warning
Example
The meeting ended abruptly when the power went out.
会議は電力が切れたときに突然終了しました。
B2 noun /ˈsɛtlər/

settler

入植者
Meaning
a person who settles in a new area or land
Example
The settlers arrived in the new town and started building homes.
入植者たちは新しい町に到着し、家を建て始めました。
C1 adjective /ˌmiːtiˈɔːrɪk/

meteoric

流星に関連する; 非常に迅速で、しばしば一時的な。
Meaning
Relating to meteors; very rapid and often temporary.
Example
The singer’s meteoric rise to fame surprised everyone.
歌手の流星のような名声の上昇は皆を驚かせた。
B1 noun /ˈtʃæptər/

chapter

章
Meaning
A main division of a book or a period in someone's life.
Example
I just finished the first chapter of the novel.
私は小説の最初の章を終えたばかりです。
C2 verb /ˈdʒæbər/

jabber

おしゃべりする
Meaning
To talk quickly and excitedly but with little sense.
Example
The children jabbered happily after the show.
子供たちはショーの後に楽しそうにおしゃべりしました。
C2 noun /ɪnˈsaɪzər/

incisor

切歯
Meaning
a narrow-edged tooth at the front of the mouth, adapted for cutting
Example
The dentist noted that his upper left incisor was chipped.
歯科医は彼の上の左側の切歯が欠けていることに気づきました。
B2 noun /əˈtɒm.ɪk ˈhæb.ɪts/

atomic habits

アトミック・ハビッツ
Meaning
Small but powerful habits that can bring big changes over time
Example
Developing atomic habits leads to long-term success.
アトミック・ハビッツを育むことが長期的な成功に繋がる。
C2 verb /əˈvʌls/

avulse

引き裂く
Meaning
to tear away or separate forcibly, especially in medical or geological contexts
Example
The surgeon had to avulse the damaged tissue during the operation.
外科医は手術中に損傷した組織を引き裂かなければならなかった。
B2 adjective /ˈspiː.di/

Speedy

速い; 素早い; 機敏な;
Meaning
moving or happening quickly; fast
Example
The speedy delivery service arrived within an hour.
速い配送サービスは1時間以内に到着しました。
B2 adjective /ʌnprəˈdʌk.tɪv/

Unproductive

非生産的; 効率が悪い
Meaning
not achieving much; not producing good results
Example
The meeting was unproductive and wasted everyone's time.
会議は非生産的で、全員の時間を無駄にしました。
C1 noun, verb /strænd/

strand

糸 / 取り残された
Meaning
Noun: A single thin length of thread, wire, or similar. Verb: To leave someone or something without a way of moving or leaving.
Example
The storm stranded many tourists on the island.
嵐は多くの観光客を島に取り残しました。
C2 noun /ɪmˈprɑːvɪdəns/

improvidence

不注意
Meaning
Lack of foresight or care for future needs.
Example
His improvidence led to financial difficulties.
彼の不注意が彼を財政的な困難に追い込んだ。
B1 verb /lend/

lend

貸す
Meaning
to give temporarily; to allow someone to use something
Example
Can you lend me your pen?
あなたは私にペンを貸してくれますか？
B2 verb /straɪv/

strive

努力する
Meaning
To make great efforts to achieve or obtain something.
Example
She strives to be the best student in her class.
彼女はクラスで最も優れた生徒になるよう努めている。
C2 adjective /njuːˈtoʊniən/

newtonian

ニュートンの法則に関連する
Meaning
relating to the laws of motion and gravitation formulated by Sir Isaac Newton
Example
The scientist explained the Newtonian laws of motion.
科学者はニュートンの運動法則を説明した。
C2 noun əˌmæl.ɡəˈmeɪ.ʃən

amalgamation

融合, 合併, 統合
Meaning
The action, process, or result of combining or uniting.
Example
The amalgamation of AI and big data is transforming industries.
AIとビッグデータの融合は業界を変革しています。
C2 noun /ˈskɪnˌflɪnt/

skinflint

けちん坊
Meaning
a person who spends as little money as possible; a miser
Example
The landlord was such a skinflint that he never repaired anything.
家主はそんなけちん坊で、何も修理しなかった。
A2 noun /ɪˈkwɪpmənt/

equipment

機器
Meaning
the necessary tools, machines, or other items needed for a particular purpose
Example
The laboratory bought new equipment for research.
実験室は研究のために新しい機器を購入しました。
C2 noun /trænsˈluːsəns/

translucence

半透明性
Meaning
the quality of allowing light to pass through but not detailed shapes
Example
The translucence of the curtains filled the room with soft light.
カーテンの半透明性は部屋を柔らかい光で満たしました。
B1 adjective /ˈɛstɪmeɪtɪd/

estimated

見積もりの
Meaning
roughly calculated or judged; an approximate value or amount
Example
The estimated cost of the project is five million dollars.
そのプロジェクトの見積もりコストは500万ドルです。
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。
A1 adverb /ˈnɛvər/

never

決して
Meaning
at no time in the past or future; not ever
Example
I have never seen such a beautiful sunset.
私はこんなに美しい夕日を決して見たことがありません。
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 /ˈplæz.mə/

Plasma

血液の液体部分; 電離したガス; 凝固因子のない血清
Meaning
the liquid part of blood; ionized gas; blood serum without clotting proteins
Example
Blood plasma contains various proteins and nutrients.
血漿はさまざまなタンパク質や栄養素を含んでいます。
A1 noun /ɡaɪ/

guy

男
Meaning
an informal term for a man; sometimes used to refer to a person in general
Example
That guy over there is my best friend.
あの男は私の親友です。
C1 adjective /ʌnˈmænɪdʒəbəl/

Unmanageable

管理できない; 手に負えない
Meaning
difficult or impossible to control or handle
Example
The large class became unmanageable without proper supervision.
適切な監視がなければ、大きなクラスは管理できなくなった。
C1 verb /ˈrɛzəneɪt/

resonate

共鳴する
Meaning
To produce or be filled with a deep, full, and reverberating sound; to evoke a feeling or memory.
Example
Her words resonated with the audience.
彼女の言葉は聴衆に響いた。
B1 noun /ˈseɪ.ɪŋ/

Saying

格言
Meaning
a well-known phrase that expresses something true about life; a proverb
Example
There's an old saying that practice makes perfect.
「継続は力なり」という古い格言があります。
B2 adjective /ɪnˈfekʃəs/

infectious

感染性のある; 伝染する
Meaning
capable of causing infection or disease; spreading easily from one person to another; able to spread feelings or attitudes such as enthusiasm
Example
Her infectious laughter made everyone in the room smile.
彼女の感染力のある笑い声は皆を笑顔にした。
B2 noun /vɜːrdʒ/

Verge

縁; 境界; しきい値
Meaning
the edge or border of something; very close to happening
Example
She was on the verge of tears.
彼女は涙の縁に立っていた。
C1 adjective /ˌrɛtroʊˈæktɪv/

retroactive

遡及的
Meaning
applying to a period before it was enacted or established
Example
The new law was made retroactive to cover past cases.
新しい法律は過去のケースをカバーするために遡及的に作られました。
C1 noun /ɪnˈtruː.ʒən/

intrusion

不正侵入
Meaning
Unauthorized entry into a system or place without permission
Example
The company detected an intrusion in its server.
会社はサーバーに侵入を検出しました。
C2 noun /briːtʃ/

breech

Meaning
The back part of a gun barrel; a position of a baby in the womb where the buttocks or feet come out first at birth.
Example
The rifle was loaded through the breech.
A2 adjective /sɪksθ/

sixth

六番目
Meaning
coming after the fifth in order, position, or rank
Example
He finished the race in sixth place.
彼はレースで六番目に終わった。
B2 noun /rɛlm/

realm

Meaning
A kingdom or domain; a field or area of activity or interest.
Example
He is well known in the realm of science.
C1 noun /fɪˈziːk/

physique

体格
Meaning
the form, size, and development of a person's body
Example
He has an athletic physique due to years of training.
彼は長年のトレーニングでアスリートのような体格を持っています。
B2 verb /dɪˈspoʊz/

dispose

処分する
Meaning
To get rid of something, or to arrange or incline towards something.
Example
He disposed of the old furniture responsibly.
彼は古い家具を責任を持って処分しました。
C1 verb /ɪnˈtaɪs/

entice

引きつける
Meaning
to attract or tempt someone by offering something appealing
Example
The advertisement was designed to entice customers into the store.
広告は顧客を店に引き込むためにデザインされました。
C1 adjective /ˈheɪ.zi/

Hazy

ぼんやりした; 曖昧な; ぼやけた
Meaning
covered with haze; unclear or vague; lacking clarity
Example
The mountain tops were hazy in the morning mist.
山の頂上は朝の霧の中でぼんやりしていました。
C1 noun /ˈstɪɡmə/

stigma

汚名
Meaning
a mark of shame or disgrace associated with a particular circumstance or quality
Example
There is still a stigma around mental health issues in many societies.
多くの社会では、精神的な健康問題に関して未だに汚名がついています。
C1 adjective /ˈliː.ni.ənt/

Lenient

寛大な; 優しい; 情け深い; 処罰や判断に厳しくない
Meaning
tolerant; forgiving; merciful; not strict in punishment or judgment
Example
The teacher was lenient with students who submitted their homework late.
教師は宿題を遅れて提出した生徒に寛大でした。
C2 verb /rɪˈspaɪər/

respire

呼吸する
Meaning
To breathe in and out; to inhale and exhale.
Example
Plants also respire to release energy.
植物もエネルギーを放出するために呼吸します。