adulterant
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C2 noun /əˈdʌltərənt/

adulterant

不純物
Meaning
a substance added to something else, often food or drink, to reduce its quality or strength
Example
The laboratory found an adulterant in the milk samples.
実験室はミルクのサンプルに不純物を発見しました。
C2 noun /ˈtʌmbrəl/

tumbrel

Meaning
A two-wheeled cart, especially one used during the French Revolution to carry prisoners to the guillotine.
Example
The prisoners were carried to the square in a wooden tumbrel.
B2 noun /ˌædməˈreɪʃən/

admiration

尊敬
Meaning
a feeling of respect, pleasure, or approval for someone or something
Example
She felt great admiration for her teacher’s dedication.
彼女は先生の献身に尊敬を感じた。
C2 noun /ˈtɜːrnkoʊt/

turncoat

裏切り者
Meaning
a person who switches allegiance, often betraying a cause or group
Example
He was branded a turncoat after joining the rival political party.
彼はライバルの政治党に参加した後、裏切り者と呼ばれました。
C1 verb /ˈprɪkəl/

prickle

Meaning
to cause a slight stinging or tingling sensation on the skin
Example
Her skin began to prickle in the cold wind.
B2 verb /ˈmɑː.vəl/

marvel

驚嘆する
Meaning
To be filled with wonder or astonishment.
Example
People marvel at their surroundings.
人々は自分の周りの環境に驚嘆しています。
B2 adjective /ʌnˈsiːn/

Unseen

見えない; 前に見たり気づいたりしたことがない
Meaning
not previously seen or noticed; invisible; hidden
Example
The unseen forces of nature can be very powerful.
自然界の見えない力は非常に強力である可能性があります。
C1 noun /ˈwɪŋˌspæn/

wingspan

翼幅
Meaning
the distance from the tip of one wing to the tip of the other wing
Example
The eagle has an impressive wingspan of over two meters.
ワシの翼幅は2メートル以上です。
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。
B1 adjective /juːˈniːk/

Unique

ユニーク; 独特; 珍しい
Meaning
being the only one of its kind; unlike anything else
Example
Every snowflake is unique in its pattern.
すべての雪片はそのパターンでユニークです。
C2 adjective /rɪˈflɛktɪbəl/

reflectible

反射可能
Meaning
capable of being reflected, as light or an image
Example
The surface of the lake is highly reflectible in the morning sun.
湖の表面は朝の太陽の下で非常に反射可能です。
B2 noun /ˌvʌl.nər.əˈbɪl.ə.ti/

vulnerability

脆弱性
Meaning
The quality or state of being exposed to the possibility of being attacked or harmed.
Example
Addressing vulnerability is crucial for stability.
脆弱性に取り組むことは、安定性にとって非常に重要です。
C2 verb /miːt/

mete

分配する
Meaning
To dispense or allot justice, punishment, or harsh treatment.
Example
The judge will mete out punishment according to the crime.
裁判官は犯行に応じて罰を分配します。
C2 verb /ˈskærɪfaɪ/

scarify

土を耕す
Meaning
to make shallow cuts or scratches; to loosen the surface of soil
Example
The farmer scarified the soil before planting seeds.
農家は種を植える前に土をスカリファイしました。
B2 noun /doʊ/

dough

生地
Meaning
a mixture of flour, water, and other ingredients used to make bread or pastries
Example
She kneaded the dough for ten minutes before baking.
彼女は生地を10分間こねた後、それを焼きました。
A2 adjective /ˈsɪli/

Silly

馬鹿な; 愚かな
Meaning
foolish; lacking good sense or judgement
Example
Don't be silly, of course you can do it!
馬鹿なこと言わないで、もちろんそれができるよ！
C1 noun /pɒmp/

pomp

壮大, 豪華
Meaning
ceremonial display or splendor; grandeur
Example
The graduation ceremony was full of pomp and circumstance.
卒業式は壮大で豪華でした。
C1 verb /ˈflʌtər/

flutter

羽ばたく / 震える
Meaning
to move or flap quickly and lightly; to beat or wave with small rapid motions
Example
The butterfly began to flutter its wings in the sunlight.
蝶が日光の中で羽ばたき始めた。
B1 noun pɑːˈtɪs.ɪ.pənts

participants

参加者
Meaning
People who take part in something; those involved in an activity or event.
Example
Participants will enjoy breathtaking views.
参加者は息をのむような景色を楽しむでしょう。
C1 noun ˌæprɪˈhɛnʃən

apprehension

不安
Meaning
Anxiety or fear that something bad or unpleasant will happen.
Example
There is an apprehension about the depletion of fish stocks.
魚のストックの減少についての不安があります。
C2 noun /ˈhoʊʒəri/

hosiery

靴下や足用の衣類
Meaning
Stockings, socks, and other knitted clothing for the legs and feet.
Example
She bought new hosiery for the winter season.
彼女は冬のシーズン用に新しいホジエリーを買いました。
C1 adjective /ˈwɪlfəl/

willful

意図的
Meaning
Deliberate, intentional, or stubbornly determined to do as one wants.
Example
Her willful disregard for the rules got her into trouble.
彼女の意図的なルール無視は、彼女をトラブルに巻き込んだ。
A2 noun /ˈdʒɜːr.ni/

Journey

旅
Meaning
an act of travelling from one place to another; a long and often difficult process of personal development
Example
Their journey across the country took three weeks to complete.
彼らの国を横断する旅は三週間かかりました。
A2 verb /prɪˈpɛər/

prepare

準備する
Meaning
to make ready; to get something ready for use
Example
She needs to prepare dinner for her family.
彼女は家族のために夕食を準備する必要があります。
C1 noun /ˈriːpər/

reaper

作物を刈り取り集める人または機械
Meaning
a person or machine that cuts and gathers crops
Example
The reaper moved slowly through the golden fields.
リーパーは金色の畑をゆっくりと進んでいきました。
B1 noun /lenz/

lens

レンズ
Meaning
a curved piece of glass or plastic that makes things look clearer or larger when you look through it
Example
He cleaned the camera lens before taking the picture.
彼は写真を撮る前にカメラのレンズをきれいにしました。
C2 noun /dɪsˈtɛmpər/

distemper

犬に感染するウイルス性疾患
Meaning
a viral disease affecting animals, especially dogs; also refers to a state of disorder
Example
The dog was diagnosed with distemper and needed immediate care.
その犬はディステンパーと診断され、即座の治療が必要でした。
C1 verb /fɔːˈbɛər/

forbear

控える
Meaning
To refrain from doing something; to show patience or self-control.
Example
She forbore from commenting on his mistake.
彼女は彼の間違いについてコメントするのを控えました。
B2 verb /ˈlaɪɪŋ/

lying

嘘をつく
Meaning
the act of not telling the truth
Example
He was caught lying about his grades.
彼は成績について嘘をついているところを捕まえられました。
C1 verb /dɪˈfeɪm/

defame

名誉毀損
Meaning
to harm someone's reputation by spreading false information
Example
He was defamed by malicious rumors.
彼は悪意のある噂で中傷されました。
C2 noun /mɪˈsɑːɡəmi/

misogamy

ミソガミー
Meaning
Hatred or dislike of marriage.
Example
His misogamy prevented him from ever settling down with a partner.
彼のミソガミーは、パートナーと一緒に落ち着くことを妨げた。
C2 noun /ˈɪnsələns/

insolence

無礼
Meaning
rude or disrespectful behavior
Example
The teacher was shocked by the student's insolence.
教師は学生の無礼に驚きました。
B2 adjective /ˌtɛrɪˈtɔːriəl/

territorial

領土の
Meaning
Relating to the ownership or control of land or territory.
Example
The two countries had a territorial dispute over the island.
二国はその島に関する領土問題を抱えていました。
B2 verb /ˈɛskɔrt/

escort

付き添う
Meaning
to accompany someone; to guide or protect while going somewhere
Example
The guard escorted the visitor to the office.
ガードは訪問者をオフィスにエスコートしました。
C1 noun /ɡeɪt/

gait

歩き方
Meaning
A person's manner of walking.
Example
His slow gait showed that he was tired.
彼の遅い歩き方は、彼が疲れていることを示していた。
C2 noun /mʌsk/

Musk

ムスク
Meaning
a strong-smelling substance secreted by certain animals, used in perfumes and traditional medicine
Example
The perfume contained natural musk that gave it an exotic fragrance.
その香水には天然のムスクが含まれており、エキゾチックな香りを与えました。
B2 verb /ˈfæs.ɪ.neɪt/

fascinate

魅了する
Meaning
to attract and hold the attention of someone; to charm or captivate
Example
The magician's performance fascinated the audience.
マジシャンのパフォーマンスは観客を魅了した。
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。
C1 adjective /ˈsɪm.jʊ.leɪ.tɪd/

simulated

シミュレートされた
Meaning
Artificially created to look real but not actually real.
Example
The pilot trained in a simulated flight environment.
パイロットはシミュレートされた飛行環境で訓練しました。
B1 noun /ˈʃoʊldər/

Shoulder

肩
Meaning
the part of the body between the neck and the arm
Example
He carried the bag over his shoulder.
彼は肩にバッグを持って歩いた。
B2 noun /ɡræm/

Gram

ひよこ豆
Meaning
chickpea; a leguminous plant and its edible seed
Example
She cooked gram curry for lunch today.
今日は昼食にひよこ豆カレーを作りました。
B2 noun /swɪŋ/

Swing

ブランコ
Meaning
move or cause to move back and forth or from side to side while suspended or on an axis
Example
The children love to swing in the park.
子供たちは公園でブランコをするのが好きです。
C1 noun /ˈbʊl.ək/

Bullock

牛
Meaning
a young bull; a castrated bull used for farm work
Example
The farmer used a bullock to plow the field.
農夫は田んぼを耕すために牛を使いました。
C1 noun /ˈdɛsɪˌbɛl/

decibel

デシベル
Meaning
a unit used to measure the intensity of sound
Example
The noise level in the factory exceeded 90 decibels.
工場の騒音レベルは90デシベルを超えました。
A1 verb /teɪk/

take

取る, 持っていく
Meaning
to get possession of; to carry or bring with oneself
Example
Please take this book to the library.
この本を図書館に持って行ってください。
C2 verb /ɪˈluːmɪn/

illumine

照らす
Meaning
to light up or make clear
Example
The rising sun illumined the mountain peaks.
昇る太陽が山頂を照らした。
C1 adverb /ˈmɪdweɪ/

Midway

中途; 真ん中で
Meaning
halfway; at or to the middle point
Example
The project is midway through completion.
プロジェクトは完了に向かってミッドウェイにあります。
C2 adjective /ɪmˈpɒndərəbl̩/

imponderable

計り知れない
Meaning
Something difficult or impossible to estimate, assess, or understand
Example
The outcome of the election depends on many imponderable factors.
選挙の結果は、多くの計り知れない要因に依存しています。
C2 noun /ˈleʧ.ər/

Lecher

好色な男
Meaning
a man who behaves in a sexually inappropriate way towards women
Example
The company fired him for being a lecher.
会社は彼が好色な男だったため、解雇した。
C2 noun /ˈdɛkəˌliːtər/

decaliter

10リットル
Meaning
A metric unit of capacity equal to ten liters.
Example
The container could hold up to one decaliter of water.
その容器は最大で1デカリットルの水を収納できます。
B2 verb /ˈælaɪ/

ally

味方
Meaning
To unite or form a connection or partnership with another person, group, or nation.
Example
The two countries decided to ally against their common enemy.
二国は共通の敵に対して連携することを決定した。
C2 noun /hɒtʃ pɒtʃ/

Hotch potch

煮込み料理
Meaning
A mixed dish; a hodgepodge of ingredients cooked together
Example
She made a delicious hotch potch with rice, lentils, and vegetables.
彼女はご飯、レンズ豆、野菜で美味しいホッチポッチを作った。
B2 adjective /ˈstʌdid/

studied

慎重な
Meaning
carefully considered, deliberate, or planned
Example
Her response was calm and studied, not impulsive.
彼女の返答は冷静で慎重であり、衝動的ではなかった。
C1 adjective /məˈdʒen.tə/

Magenta

マゼンタ色
Meaning
a bright purplish-red color
Example
She wore a beautiful magenta dress to the party.
彼女はパーティーに美しいマジェンタ色のドレスを着て行った。
C2 verb /blæsˈfiːm/

blaspheme

冒涜する
Meaning
to speak irreverently about God or sacred things
Example
He was accused of blaspheming during the heated argument.
彼は激しい議論中に冒涜したとして告発されました。
B2 adjective /ˌɪntərˈmiːdiət/

intermediate

中級
Meaning
Coming between two things in time, place, or order; in the middle level or stage.
Example
She is taking an intermediate-level French course.
彼女は中級のフランス語コースを受講しています。
B2 noun /ˌmɛdɪˈteɪʃən/

meditation

瞑想
Meaning
The practice of focusing the mind to achieve calmness, clarity, or spiritual growth.
Example
She practices meditation every morning to start her day peacefully.
彼女は毎朝瞑想を実践して、穏やかな一日を始めます。
B2 adjective, verb /ˈnoʊtɪd/

noted

著名
Meaning
well known or famous; written down or observed
Example
He is a noted author in the field of history.
彼は歴史分野で著名な作家です。
A2 phrasal verb /pɪk ʌp/

pick up

拾う; 迎えに行く; 身につける
Meaning
to lift something; to collect or receive someone or something; to learn or acquire gradually; to improve or increase
Example
She picked up the book from the floor.
彼女は床から本を拾った。
A2 noun ˈefərts

efforts

努力
Meaning
A vigorous or determined attempt; physical or mental energy
Example
Your efforts determine your success.
あなたの努力があなたの成功を決定します。
B2 noun /ˈpesɪˌmɪzəm/

pessimism

ペシミズム
Meaning
A tendency to see the worst aspect of things or believe the worst will happen.
Example
Her constant pessimism made it hard to stay optimistic.
彼女の絶え間ないペシミズムは、楽観的でいるのを難しくしていた。
B2 noun /ˈkætəlɔːɡ/

catalog

カタログ
Meaning
a complete list of items, typically arranged systematically
Example
The library provides an online catalog of all available books.
図書館はすべての利用可能な本のオンラインカタログを提供しています。
C2 noun /ˈstrɪndʒənsi/

stringency

厳格さ
Meaning
the quality of being strict, precise, or severe
Example
The stringency of the new rules surprised everyone.
新しい規則の厳格さはみんなを驚かせました。
C2 noun /ɪˌluːmɪˈnɑːti/

illuminati

イルミナティ
Meaning
a group of people claiming to have special enlightenment or secret knowledge, often linked to conspiracies
Example
Many conspiracy theories involve the Illuminati as a secret world-controlling group.
多くの陰謀論はイルミナティを世界を支配する秘密のグループとして扱っている。
C2 noun /sɪˈmɪlɪtjuːd/

Similitude

類似性; 類似
Meaning
the quality or state of being similar; resemblance
Example
The similitude between the two paintings suggested they were by the same artist.
2つの絵の間の類似性は、それらが同じアーティストによって描かれたことを示唆していました。
C2 adjective /tɒnˈsɔːriəl/

tonsorial

理髪師に関連する
Meaning
relating to barbers or hairdressing
Example
The town's new barber offered a wide range of tonsorial services.
町の新しい理髪師は、幅広いトンソリアルサービスを提供しました。
B2 noun /ˈzaɪləfoʊn/

Xylophone

木琴
Meaning
a percussion instrument consisting of wooden bars that are struck with mallets to produce musical tones
Example
The children enjoyed playing the colorful xylophone in music class.
音楽の授業で、子どもたちは色とりどりの木琴を演奏するのを楽しんだ。
B2 verb /priːtʃ/

preach

説教する
Meaning
to deliver a religious or moral talk, often in a church setting
Example
The pastor preached about forgiveness and kindness.
牧師は許しと親切について説教しました。
B1 noun /ˈbʊt.ʃər/

Butcher

肉屋
Meaning
a person whose job is cutting up and selling meat in a shop
Example
The butcher recommended the best cut of beef for our dinner.
肉屋は私たちの夕食のために最高の牛肉の切り身を勧めました。
C2 verb /ˈtʃeɪ.sən/

chasten

戒める / 征服する
Meaning
to correct or discipline; to humble or subdue
Example
The coach chastened the team after their poor performance.
コーチは彼らの悪いパフォーマンスの後、チームを戒めた。
A2 adjective, noun /ˈplæstɪk/

plastic

プラスチック
Meaning
a synthetic material that can be molded; flexible or easily shaped
Example
These containers are made of durable plastic.
これらの容器は耐久性のあるプラスチックで作られています。
C1 noun /trænsˈfɜːrər/

transferrer

譲渡者
Meaning
A person who transfers something, such as property, rights, or responsibilities, to another.
Example
The transferrer is responsible for ensuring the property is legally passed on.
譲渡者は、財産が法的に移転されることを確認する責任があります。
B1 noun /ɪˈskeɪp/

Escape

脱出; 逃亡; 解放
Meaning
an act of breaking free from confinement or control; a way out
Example
The prisoner's escape from the jail shocked the authorities.
囚人の脱出は当局を驚かせた。
B1 verb /pɑːrtɪsɪˈpeɪtɪŋ/

participating

参加する
Meaning
Taking part in an activity or event.
Example
He is participating in the Antarctic expedition.
彼は南極遠征に参加しています。
C2 adverb/adjective /lɪˈɡɑːtoʊ/

legato

音楽で、滑らかでつながりのある演奏または歌唱
Meaning
In music, played or sung smoothly and connectedly.
Example
The pianist played the passage legato, with each note flowing into the next.
ピアニストはレガートでパッセージを弾き、各ノートが次に繋がっていった。
C1 noun /ˌpriːməˈnɪʃən/ or /ˌprɛm-/

premonition

予感
Meaning
a strong feeling that something is about to happen, often something negative
Example
She had a premonition of danger before the trip.
旅行前に危険の予感があった。
C1 noun /pɜːrl drɒp/

Pearl drop

パールの滴
Meaning
a single pearl used as jewelry, often in earrings or pendants
Example
The elegant pearl drop earrings complemented her outfit perfectly.
そのエレガントなパールの滴のイヤリングは、彼女の服装に完璧にマッチしていました。
C1 adjective /ˈmɜː.sɪ.fəl/

Merciful

慈悲深い; 同情的な
Meaning
showing compassion or forgiveness; kind and forgiving
Example
The merciful judge gave him a lighter sentence.
慈悲深い裁判官は彼に軽い判決を与えました。
A2 verb /kəmˈper/

compare

比較する
Meaning
to examine similarities and differences between things
Example
I will compare these two products before buying.
私は購入前にこれらの2つの製品を比較します。
B2 noun /rɪˈstrɪk.ʃən/

Restriction

制限; 限界; コントロール
Meaning
a limiting condition or measure; the limitation or control of someone or something
Example
There are strict restrictions on smoking in public places.
公共の場所での喫煙には厳格な制限があります。
C1 verb /flɔːnt/

flaunt

誇示する
Meaning
to show off something proudly, often to attract attention
Example
She likes to flaunt her new jewelry at parties.
彼女はパーティーで新しいジュエリーを誇示するのが好きです。
C2 adjective /ˌʌltrəˈmɒnteɪn/

ultramontane

教皇支持者
Meaning
beyond the mountains, especially referring to support for the Pope over local church authority
Example
The debate highlighted the ultramontane position in church politics.
その討論は教会政治におけるウルトラモンタンの立場を浮き彫りにした。
A1 noun /ˈbrʌðər/

brother

兄弟
Meaning
a male sibling
Example
My brother is two years older than me.
私の兄は私より2歳年上です。
B1 adjective /rɪˈmoʊt/

remote

遠隔
Meaning
Situated far from the main centers of population; distant.
Example
They stayed in a remote village during their trip.
彼らは旅行中に遠隔の村に泊まりました。
C1 adjective /ˈpraɪ.məl/

primal

原始的, 基本的
Meaning
Relating to the earliest stage of development; essential or fundamental.
Example
Fear is one of the most primal emotions humans experience.
恐怖は人間が経験する最も原始的な感情の一つです。
B2 adjective /ʌnˈkɒn.ʃəs/

Unconscious

無意識; 意識を失った
Meaning
not awake and aware of one's surroundings; done or existing without one realizing
Example
The patient was unconscious for several hours after the surgery.
患者は手術後、数時間無意識の状態でした。
C1 adjective /tɜːrs/

terse

簡潔
Meaning
brief and to the point; sparing in the use of words
Example
His reply was terse and ended the conversation quickly.
彼の返答は簡潔で、すぐに会話を終わらせた。
C1 noun /fɪˈlæn.θrə.pi/

philanthropy

フィランソロピー
Meaning
the desire to promote the welfare of others, often expressed by the generous donation of money to good causes
Example
Philanthropy has helped improve healthcare in many developing countries.
フィランソロピーは多くの発展途上国で医療を改善するのに役立っています。
B1 noun /ˈtaɪpoʊ/

typo

タイプミス
Meaning
a mistake made in typing
Example
The report was full of typos.
レポートはタイプミスだらけだった。
B2 noun /ˈæktɪˌvɪzəm/

activism

アクティビズム
Meaning
The policy or action of using vigorous campaigning to bring about political or social change.
Example
Her environmental activism inspired many young people to take action.
彼女の環境アクティビズムは多くの若者に行動を促した。
B2 verb /ˈkærəktəraɪz/

characterize

Meaning
to describe or portray the distinctive features or qualities of someone or something
Example
The author characterizes the hero as brave and selfless.
B2 adjective /ˌʌnrɪˈzɒlvd/

unresolved

未解決の
Meaning
not solved or settled; remaining undecided or unclear
Example
The dispute remains unresolved despite several meetings.
その問題は何度も会議をしたにもかかわらず未解決のままだ。
B1 adjective /ˈwɜːrldwaɪd/

worldwide

世界的
Meaning
extending or reaching throughout the whole world
Example
The company has achieved worldwide recognition for its products.
その会社は製品のために世界的な認知を得ました。
B2 adjective /kəmˈpækt/

Compact

コンパクト; 小さくて効率的にデザインされた
Meaning
closely and neatly packed together; small and efficiently designed
Example
She bought a compact car that fits easily in small parking spaces.
彼女は小さな駐車スペースにも簡単に収まるコンパクトカーを買った。
C1 adjective /ˌɪndɪˈsaɪsɪv/

Indecisive

優柔不断な
Meaning
unable to make decisions quickly; hesitant; wavering
Example
She was indecisive about which university to attend.
彼女はどの大学に入学すべきか決めかねていた。
C1 noun /ˈhaɪdəweɪ/

hideaway

隠れ家
Meaning
A place used as a retreat or a place to hide.
Example
The cabin in the woods was their secret hideaway.
森の中の小屋は彼らの秘密の隠れ家だった。
B2 noun /ˈstiː.mər/

Steamer

蒸気船
Meaning
a ship or boat powered by steam engines
Example
The old steamer crossed the river slowly.
古い蒸気船がゆっくり川を渡った。
B2 noun /ˈæktɪvɪst/

activist

活動家
Meaning
A person who works to bring about social or political change.
Example
The activist organized a protest against pollution.
活動家は汚染に反対する抗議を組織しました。
C1 noun /ɛkˈspeɪtriət/

expatriate

外国人
Meaning
a person who lives outside their native country
Example
Many expatriates gather in the city’s international community.
多くの外国人が都市の国際コミュニティに集まっています。
C2 verb /ˈɛmɪt/

emmet

アリ
Meaning
an ant; a small insect
Example
The emmet carried food to its nest.
アリは食べ物を巣に運びました。
C2 verb /ˈprɛsɪdʒ/

presage

予兆
Meaning
to be a sign or warning that something will happen; to foreshadow
Example
Dark clouds presage a storm.
暗い雲が嵐を予告する。
B2 noun /hʌb/

hub

中心
Meaning
the central part of a place or activity where things converge
Example
The city is the hub of the country's trade network.
その都市は国の貿易ネットワークの中心です。
B2 noun /stɪŋk/

Stink

悪臭; 臭い
Meaning
a strong unpleasant smell; bad odor
Example
The garbage created a terrible stink in the kitchen.
ゴミは台所でひどい悪臭を引き起こしました。
C1 adjective /əˈɡrɛəriən/

agrarian

農業的
Meaning
Related to farming, agriculture, or rural land.
Example
The country’s economy is still largely agrarian.
その国の経済はまだ主に農業的です。
A2 noun /trɪk/

Trick

手品; だまし; 狡猾;
Meaning
a cunning act intended to deceive; a skillful action performed for entertainment
Example
The magician performed an amazing card trick that fooled everyone.
マジシャンは皆をだました驚くべきカードの手品を披露しました。
C1 adjective /ˈnæv.ɪ.ɡə.bəl/

Navigable

航行可能
Meaning
suitable for ships or boats to travel on; able to be navigated
Example
The river is navigable for small boats during the rainy season.
その川は雨季に小さなボートが通行可能です。
C1 noun /daɪˈvɜː.dʒəns/

divergence

分岐
Meaning
The process or state of diverging; a difference or deviation between two or more things.
Example
The divergence in their opinions led to a heated debate.
彼らの意見の相違は激しい議論を引き起こしました。
B1 noun /sɔːrs/

Source

源
Meaning
a place, person, or thing from which something originates; the origin of information
Example
The river's source is high in the mountains.
川の源流は山の高い所にある。
B1 noun, adjective, gerund /ˈæk.tɪŋ/

acting

演技
Meaning
the art or profession of performing in plays, films, or television; temporary performance of duties; the process of performing an action
Example
She is studying acting to become a professional actress.
彼女はプロの女優になるために演技を勉強しています。
B2 noun ˈsækrɪfaɪs

sacrifice

犠牲
Meaning
An act of giving up something valued for the sake of something else.
Example
The country was freed due to the sacrifice of the warriors.
国は戦士たちの犠牲によって解放された。
B2 noun /ɪnˌsaɪkləˈpiːdiə/

encyclopedia

百科事典
Meaning
a book or set of books containing information on many subjects, usually arranged alphabetically
Example
She used an encyclopedia to complete her school project.
彼女は学校のプロジェクトを完成させるために百科事典を使いました。
B2 noun /ˈraɪət/

Riot

暴動; 騒乱
Meaning
a violent disturbance of the peace by a crowd; an uncontrolled outburst
Example
The peaceful protest turned into a riot when violence broke out.
平和的な抗議は暴力が起こったときに暴動に変わった。
C1 noun /ˈsɛntɪnəl/

sentinel

衛兵
Meaning
A soldier or guard whose job is to stand and keep watch.
Example
A sentinel stood at the entrance of the camp.
一人の衛兵がキャンプの入り口に立っていた。
B1 adjective /ˈvaɪə.lənt/

Violent

暴力的な; 攻撃的な
Meaning
using or involving physical force intended to hurt, damage, or kill; very forceful or powerful
Example
The violent storm caused significant damage to the coastal areas.
暴力的な嵐は沿岸地域に重大な損害を与えました。
C2 verb /fɪˈlændər/

philander

浮気をする
Meaning
to engage in casual or frivolous romantic or sexual relationships
Example
He was known to philander with many women in town.
彼は町で多くの女性と浮気をしていることで知られていた。
B1 noun /ˈloʊnlinəs/

Loneliness

孤独
Meaning
The state of being alone and feeling sad about it.
Example
She felt a deep sense of loneliness after moving to the new city.
新しい街に引っ越した後、彼女は深い孤独を感じた。
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。
B1 noun /ˈbɔr.dər/

Border

国境
Meaning
a line separating two political or geographical areas, especially countries
Example
They crossed the border between France and Spain by train.
彼らは電車でフランスとスペインの間の国境を越えました。
C2 adjective /ˌɪrɪˈkɒnsɪləbl/

irreconcilable

和解できない
Meaning
impossible to make compatible or bring into harmony; unable to resolve differences
Example
The couple separated due to irreconcilable differences.
そのカップルは和解できない違いのために別れました。
B2 noun /ˈwɒtʃ.mən/

Watchman

守衛
Meaning
a person employed to guard or watch over a building or area, especially at night
Example
The watchman patrols the factory every hour to ensure security.
守衛は毎時間工場を巡回して、セキュリティを確保します。
B2 adverb /ˈæktɪvli/

actively

積極的に
Meaning
in a way that involves energetic participation or effort
Example
He is actively involved in community service.
彼は地域社会サービスに積極的に参加しています。