quotidian
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英語 BN ベンガル語 HI ヒンディー語 ES スペイン語 FR フランス語 DE ドイツ語 RU ロシア語 ZH 中国語 JA 日本語
All Vocabulary Cards All Vocabularies
C2 adjective /kwəʊˈtɪdiən/

quotidian

日常的な、普通の
Meaning
Ordinary or everyday, especially when mundane.
Example
He focused on the quotidian details of family life.
彼は家族生活の日常的な詳細に集中した。
A2 noun /miːl/

Meal

食事
Meaning
food that is prepared and eaten at a specific time
Example
We enjoyed a delicious meal at the restaurant.
私たちはレストランでおいしい食事を楽しみました。
C1 verb /blɜːrt/

blurt

うっかり言う
Meaning
to say something suddenly without thinking
Example
He blurts out the secret accidentally.
彼はうっかり秘密を言ってしまう。
C2 noun /ˈpærəpɛt/

parapet

防護壁
Meaning
A low protective wall along the edge of a roof, balcony, or bridge.
Example
The soldier hid behind the parapet for protection.
兵士は防護壁の後ろに隠れて安全を守りました。
C2 noun /ˈpjuːdʒɪlɪzəm/

pugilism

ボクシング
Meaning
The practice or sport of boxing.
Example
He studied the art of pugilism in his youth.
彼は若い頃、ボクシングの技術を学びました。
B2 verb /bɑːrk/

bark

吠える
Meaning
to make a sharp sound like a dog; to speak angrily
Example
The dog barks at strangers.
犬は見知らぬ人に吠える。
B1 noun ˈkraɪsɪs

crisis

危機
Meaning
A time of intense difficulty, trouble, or danger.
Example
The financial crisis affected global markets.
金融危機は世界の市場に影響を与えた。
B2 noun /ˈmænʃən/

mansion

幸せ
Meaning
a large, impressive house
Example
The billionaire lives in a luxurious mansion overlooking the ocean.
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。
B1 noun zəʊn

zone

区域
Meaning
An area or stretch of land having a particular characteristic, purpose, or use, or subject to particular restrictions.
Example
Industrial zones attract investments.
産業ゾーンは投資を引き付けます。
C1 noun /ˈaʊtˌɡroʊθ/

outgrowth

成長
Meaning
something that grows out of something else; a natural development or result
Example
The new policy was an outgrowth of years of debate.
新しい政策は数年の議論の成長でした。
C2 verb /ˈmjuːtɪleɪt/

mutilate

損傷する
Meaning
to inflict serious damage on something, often by cutting or tearing
Example
The ancient manuscript was mutilated by careless handling.
古代の写本は不注意な取り扱いで損傷しました。
C2 adjective /ˌʌnəˈsweɪdʒd/

unassuaged

解消されていない
Meaning
Not made less intense or relieved; unrelieved.
Example
His grief remained unassuaged despite the passage of time.
彼の悲しみは時間が経っても解消されていなかった。
C1 noun /ˌsæbəˈtɜːr/

saboteur

破壊工作員
Meaning
A person who engages in sabotage.
Example
The saboteur was arrested before he could plant the bomb.
破壊工作員は爆弾を設置する前に逮捕されました。
C2 noun /ɪnˈtɛstəsi/

intestacy

遺言なしで死亡
Meaning
The condition of dying without having made a valid will.
Example
His estate was divided according to the laws of intestacy.
彼の財産は遺言なしでの法則に従って分けられた。
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。
A1 modal verb /kʊd/

could

できた
Meaning
Used to indicate possibility, ability, or permission in the past or as a polite suggestion.
Example
He could swim when he was a child.
彼は子供の頃泳げた。
B1 noun /prəˈfeʃ.ən/

Profession

職業
Meaning
a type of job that requires special education, training, or skill
Example
Teaching is a noble profession that shapes future generations.
教育は未来の世代を形作る高貴な職業です。
C2 noun /hɪˈlærɪti/

hilarity

爆笑
Meaning
Extreme amusement, especially when expressed by laughter.
Example
The movie caused great hilarity among the audience.
その映画は観客の間で大きな爆笑を引き起こしました。
A2 adverb /bɪˈsaɪdz/

Besides

その上
Meaning
in addition to; moreover; furthermore
Example
Besides being smart, he is also kind.
賢いだけでなく、その上優しい。
C1 noun /ˈɛər.luːm/

heirloom

遺産
Meaning
a valuable object that has belonged to a family for several generations
Example
The ring is a family heirloom passed down from her grandmother.
その指輪は祖母から受け継がれた家族の遺産です。
C1 adjective /prəˈfeɪn/

profane

不敬な、冒涜的な
Meaning
showing disrespect or contempt for sacred things; irreverent or vulgar
Example
His jokes were considered too profane for the ceremony.
彼のジョークは式典にはあまりにも不敬だと見なされました。
C1 noun /woʊ/

woe

悲哀
Meaning
great sorrow, distress, or trouble
Example
Her heart was filled with woe after hearing the sad news.
悲しいニュースを聞いて、彼女の心は悲哀でいっぱいでした。
C1 adverb /ˈɪnwərdli/

inwardly

内面的に
Meaning
In the mind or spirit; not outwardly visible.
Example
She smiled outwardly but inwardly she was worried.
彼女は外見では微笑んだが、内心では心配していた。
A2 verb /teɪk ɒf/

take off

離陸する; 取り除く
Meaning
to remove something; to leave the ground and begin flying (airplane); to suddenly become successful or popular
Example
The airplane will take off in ten minutes.
飛行機は10分後に離陸します。
C1 adjective /ɪnˈhjuːmən/

Inhuman

非人道的
Meaning
lacking human qualities of compassion and mercy; cruel or barbaric
Example
The prisoners were kept in inhuman conditions.
囚人たちは非人道的な状況で収容されていました。
B2 adjective /mæɡˈnɪfɪsənt/

magnificent

素晴らしい
Meaning
extremely beautiful, impressive, or splendid
Example
The view from the mountain was truly magnificent.
山からの景色は本当に素晴らしかった。
C1 noun /teɪnt/

Taint

汚点; マーク; 腐敗または汚染
Meaning
a stain or mark that spoils something; corruption or contamination
Example
The scandal left a permanent taint on his reputation.
スキャンダルは彼の評判に永続的な汚点を残しました。
B1 adjective /ˈprɪn.sə.pəl/

Principal

主要な; 最も重要な; 主な; 校長
Meaning
main; primary; most important; chief
Example
The principal reason for the meeting was to discuss the budget.
会議の主要な理由は予算について議論することでした。
B2 noun /ˈkɑr.ɡoʊ ʃɪp/

Cargo ship

貨物船
Meaning
a ship or vessel that carries goods and materials from one port to another
Example
The cargo ship transported containers filled with electronics across the ocean.
貨物船は、電子機器で満載のコンテナを海を越えて運びました。
C2 noun /ˌdɪvɪˈneɪʃən/

divination

占い
Meaning
the practice of seeking knowledge of the future or the unknown by supernatural means
Example
Ancient people often relied on divination to guide important decisions.
古代の人々は重要な決定を導くために占いに頼ることがよくありました。
C1 noun /ˈhaɪbrɪd/

hybrid

ハイブリッド
Meaning
a mixture of two different things, often combining the best qualities of both
Example
The car is a hybrid that runs on both electricity and fuel.
その車は電気と燃料の両方で走るハイブリッド車です。
C1 adjective /ˈrʌɡ.ɪd/

Rugged

でこぼこで不規則な; 不規則な表面を持つ; 強くて丈夫な
Meaning
rough and uneven; having a rough irregular surface; tough and strong
Example
The hikers crossed the rugged mountain terrain.
ハイカーたちは荒れた山岳地帯を越えた。
B2 noun /blæk sneɪk/

Black Snake

黒い蛇
Meaning
a snake with dark or black colored skin
Example
The black snake slithered through the grass.
黒い蛇は草の中を這いました。
B1 verb /kleɪm/

claim

主張する
Meaning
to assert ownership; to state as fact
Example
He claims to be the rightful owner.
彼は自分が正当な所有者だと主張しています。
B2 adjective /ˈvɛriənt/

Variant

変種；異なるバージョン
Meaning
differing in form, details, or in some other respect; alternative
Example
There are several variant spellings of this word.
この単語にはいくつかの異なる綴りがあります。
C1 noun /trækt/

tract

区画
Meaning
an area of land; a system of organs in the body; a written pamphlet
Example
The forest tract was preserved as a wildlife sanctuary.
その森林区画は野生動物保護区として保存されました。
B2 noun /əˌbriːviˈeɪʃən/

abbreviation

略語
Meaning
a shortened form of a word or phrase
Example
NASA is an abbreviation for National Aeronautics and Space Administration.
NASA は National Aeronautics and Space Administration の略語です。
B1 adjective ɪˈfɪʃ.ənt

efficient

効率的
Meaning
Working in a well-organized way; competent and effective in performance.
Example
Efficient farming methods improve yields.
効率的な農業方法が収穫量を増加させる。
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。
C1 verb /rɪˈbʌf/

rebuff

拒絶する
Meaning
to reject or refuse in a sharp or abrupt way
Example
She rebuffed his invitation to dinner.
彼女はディナーの招待を断った。
B2 noun ˈsuː.pər.fuːdz

superfoods

スーパーフード
Meaning
Nutrient-dense foods that are particularly beneficial for health and well-being.
Example
Blueberries and spinach are superfoods rich in vitamins.
ブルーベリーとほうれん草はビタミン豊富なスーパーフードです。
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。
C2 adjective /ˌhæfˈbeɪkt/

half-baked

中途半端
Meaning
poorly thought out or badly planned
Example
The manager quickly rejected his half-baked proposal.
マネージャーは彼の中途半端な提案をすぐに却下しました。
C1 adjective /kənˈtɛmptəbl/

contemptible

軽蔑すべき, 嫌悪すべき
Meaning
deserving of contempt; despicable
Example
His deceitful actions were truly contemptible.
彼の欺瞞的な行動は本当に軽蔑すべきものでした。
B2 noun /kəˈkeɪn/

cocaine

コカイン (麻薬)
Meaning
a powerful and addictive illegal drug made from coca leaves
Example
He was arrested for possessing cocaine.
彼はコカイン所持で逮捕されました。
B2 verb /əbˈzɔːrb/

absorb

吸収する
Meaning
to take in or soak up a liquid, energy, or information
Example
The sponge absorbed all the water.
スポンジは水をすべて吸収しました。
C1 noun /aɪˈtɪnərɛri/

itinerary

旅程
Meaning
A planned route or schedule of a journey or trip.
Example
The travel agent gave us a detailed itinerary for our vacation.
旅行代理店は私たちの休暇のために詳細な旅程を提供してくれました。
B2 noun /hiːl/

Heel

かかと
Meaning
the back part of the human foot below the ankle
Example
She wore shoes with high heels to the party.
彼女はパーティーに高いヒールの靴を履いていた。
C2 noun /ˈnæfθə/

naphtha

ナフタ
Meaning
A flammable oil containing hydrocarbons, obtained from petroleum or coal tar, used as fuel or solvent.
Example
The factory stored barrels of naphtha for industrial use.
工場は工業用途のためにナフタの樽を保管していました。
A2 noun /ɔɪl/

Oil

油
Meaning
a viscous liquid derived from petroleum or plants, used for cooking or fuel
Example
Heat the oil in a pan before adding the vegetables.
野菜を加える前にフライパンで油を温めます。
C1 verb /struː/

strew

まき散らす
Meaning
to scatter or spread things untidily over a surface or area
Example
Clothes were strewn across the floor.
服が床に散らばっていた。
B2 noun /ˈæməzɒn/

amazon

力強い女性
Meaning
A tall, strong, or powerful woman.
Example
She fought like an amazon in the competition.
彼女は競技でアマゾンのように戦った。
B2 verb /ˈverɪfaɪ/

verify

確認する
Meaning
to check if something is true or correct; to confirm
Example
Please verify your email address before proceeding.
手続きを続ける前に、メールアドレスを確認してください。
B2 noun /ˈleɪ.zi.nəs/

Laziness

怠惰
Meaning
the quality of being unwilling to work or use energy; idleness
Example
His laziness prevented him from achieving his goals.
彼の怠惰さが彼の目標達成を妨げた。
C1 noun /ɪnˈdɪf.ər.əns/

Indifference

無関心; 無関心さ; アパシー
Meaning
lack of interest, concern, or sympathy; the state of not caring about something
Example
His indifference to his studies resulted in poor grades throughout the semester.
彼の学業に対する無関心さが、学期中ずっと悪い成績をもたらした。
C1 adverb ɪkˌsperɪˈmentəli

experimentally

実験的に
Meaning
In a way that is based on or derived from experiment and observation rather than theory.
Example
Bose demonstrated findings experimentally.
ボーズは実験的に結果を示しました。
A2 noun steɪt

state

国
Meaning
A nation or territory considered as an organized political community under one government.
Example
The state declared a new language policy.
国は新しい言語政策を発表しました。
C1 adjective /ɪkˈsaɪtəbl̩/

excitable

興奮しやすい
Meaning
easily excited or emotionally aroused
Example
The child was excitable and laughed at every small thing.
その子供は興奮しやすく、何でも小さなことで笑っていた。
C1 phrase lɪˈdʒɪt.ɪ.mət sɛlf dɪˈfens

legitimate self-defense

正当防衛
Meaning
Lawful protection of oneself from harm or attack.
Example
The country claimed it was legitimate self-defense.
その国は正当防衛であると主張しました。
C1 noun /ˈhɪp.ə.krɪt/

Hypocrite

偽善者; 嘘つき; 偽りの人
Meaning
a person who acts in contradiction to their stated beliefs or feelings; a pretender
Example
Don't be a hypocrite by demanding honesty from others while lying yourself.
他人に誠実を求めて自分は嘘をつくのは偽善者だ。
C2 adjective /ɪnˈvɛtərət/

inveterate

常習的な
Meaning
having a long-established habit, activity, or interest that is unlikely to change
Example
He is an inveterate reader who spends hours in the library every day.
彼は毎日数時間を図書館で過ごす常習的な読者です。
C1 adjective /ˈfɛrəl/

feral

野生の
Meaning
existing in a wild or untamed state; not domesticated
Example
The feral cat roamed the streets at night.
その野良猫は夜に街を歩き回っていた。
C2 adjective /ˌæd.vɛnˈtɪʃ.əs/

adventitious

偶発的
Meaning
Happening by chance or accident, not planned.
Example
His success was partly due to adventitious circumstances.
彼の成功は偶発的な状況による部分があった。
A2 verb /bet/

bet

賭ける
Meaning
to risk money on the outcome of something; to be confident
Example
I bet it will rain tomorrow.
明日雨が降るだろうと賭けます。
C2 noun /ˈsɛpəlkər/

sepulcher

墓室
Meaning
A small room or monument, cut in rock or built of stone, in which a dead person is buried.
Example
The ancient king was laid to rest in a grand sepulcher.
古代の王は大きな墓室に埋葬されました。
C2 noun /ɪksˈtʃɛkər/

exchequer

国庫
Meaning
The treasury of a state or country.
Example
The government announced new measures to improve the exchequer.
政府は国庫を改善するための新しい措置を発表しました。
C1 noun /dɪˌnʌnsiˈeɪʃən/

denunciation

非難 / 公共の告発
Meaning
the public condemnation or accusation of someone or something
Example
The journalist's article was a strong denunciation of corruption.
ジャーナリストの記事は腐敗に対する強い非難でした。
C2 adjective /ˌæntɪˈmʌndeɪn/

antemundane

世界創造前
Meaning
Existing or occurring before the creation of the world.
Example
Some myths speak of an antemundane chaos before order was established.
いくつかの神話では、秩序が確立される前のアンテムンダンの混乱について語られています。
C1 noun /ˌʌnbɪˈliːf/

Unbelief

不信
Meaning
lack of religious belief; skepticism or doubt
Example
His unbelief in the supernatural made him a skeptic.
超自然に対する彼の不信は彼を懐疑的にしました。
C1 adjective /həˈmɑː.dʒə.nəs/

homogenous

同質の
Meaning
Similar or uniform in nature; often used interchangeably with 'homogeneous'.
Example
The class was made up of a homogenous group of students.
クラスは同質の学生グループで構成されていました。
C2 adjective /ɪˈlɪʒən/

elysian

天国の
Meaning
Relating to or characteristic of paradise; delightful and heavenly.
Example
They spent an elysian week on the quiet island.
彼らは静かな島で天国のような一週間を過ごしました。
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 verb /diːˈmæɡnɪtaɪz/

demagnetize

デマグネタイズ
Meaning
To remove or reduce the magnetic properties of something.
Example
The technician demagnetized the old cassette tape.
技術者は古いカセットテープの磁気を取り除いた。
B1 adjective ˈkɒmplɛks

complex

複雑
Meaning
Having many interrelated parts or factors; complicated.
Example
The relationship between poverty and education is complex.
貧困と教育の関係は複雑です。
B1 noun/verb /ˌɡærənˈtiː/

guarantee

Meaning
a formal promise or assurance, especially about the quality or durability of a product
Example
The company guarantees a refund if the product is faulty.
A2 verb /ɪnˈkri:s/

increase

増加
Meaning
to become or make something larger in amount, number, or degree
Example
The company plans to increase its production this year.
その会社は今年、生産を増加させる予定です。
B2 noun /dɪˈdʌk.ʃən/

deduction

推論
Meaning
The process of reaching a conclusion through logical reasoning.
Example
His deduction from the evidence was accurate.
証拠から彼の推論は正確でした。
C2 noun /ˈdʒes.tər/

Jester

道化師; ピエロ
Meaning
a professional joker or fool at a medieval court; someone who jokes a lot
Example
The court jester entertained the king with witty remarks and amusing tricks.
宮廷の道化師は、鋭いコメントや面白いトリックで王様を楽しませた。
C1 verb /əˈtjuːn/

attune

順応させる
Meaning
to make someone or something aware of or responsive to something; to adjust or harmonize
Example
She quickly attuned herself to the needs of her new team.
彼女は新しいチームのニーズにすぐ順応した。
C2 noun mʌnˈdeɪ.nɪ.ti

mundanity

平凡
Meaning
The quality of being ordinary, routine, or lacking excitement.
Example
The mundanity of office life can be exhausting.
オフィスの生活の平凡さは疲れることがあります。
B1 adjective /ˈfæʃənəbəl/

fashionable

流行の
Meaning
Following the latest styles or trends in clothing, behavior, or ideas
Example
She always wears fashionable clothes to every party.
彼女は毎回のパーティーで常にファッショナブルな服を着ています。
B1 adjective pəˈlɪtɪkəl

political

政治的な
Meaning
Relating to the government or public affairs of a country; relating to politics or political parties.
Example
The political agenda included autonomy.
政治的な議題には自治が含まれていた。
C1 noun məˈnjʊər

manure

肥料, 家畜の糞
Meaning
Animal dung used for fertilizing land; organic matter used as fertilizer.
Example
Organic manure enhances soil fertility.
有機肥料は土壌の肥沃度を高めます。
B1 verb /əˈdæpt/

adapt

適応する
Meaning
to adjust or change something to suit new conditions or situations
Example
He quickly adapted to the new environment.
彼はすぐに新しい環境に適応しました。
B2 adjective /ˈærəɡənt/

Arrogant

傲慢; 高慢
Meaning
having an exaggerated sense of one's importance; proud
Example
His arrogant behavior made him very unpopular.
彼の傲慢な態度は彼を非常に不人気にした。
B2 noun /braɪb/

Bribe

賄賂
Meaning
a sum of money or something valuable given to someone to persuade them to do something dishonest or illegal
Example
The corrupt official was caught accepting a bribe from the construction company.
その腐敗した役人は建設会社からの賄賂を受け取っているところを捕まえられました。
C1 adjective /ʌnˈwɪtɪŋ/

unwitting

無自覚
Meaning
Not aware of what is happening; done without realizing.
Example
She became an unwitting participant in the scam.
彼女は詐欺の無自覚な参加者になった。
C1 noun /rɪˈzʌmp.ʃən/

Resumption

再開
Meaning
the action of beginning something again after a pause or interruption
Example
The resumption of classes will be announced next week.
授業の再開は来週発表されます。
C1 noun /krəˈvæs/

crevasse

深い亀裂
Meaning
a deep crack in a glacier or the earth’s surface
Example
The climbers carefully crossed the icy crevasse.
登山者たちは慎重に氷の亀裂を越えました。
C2 verb /ɪnˈsteɪt/

instate

任命する
Meaning
To set up in position, office, or authority.
Example
The board decided to instate her as the new director.
取締役会は彼女を新しいディレクターにインステイトすることを決定しました。
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 noun /maɪt/

mite

ダニ
Meaning
a very small creature, often a tiny arachnid; also used to mean a very small amount
Example
The mattress was infested with dust mites.
マットレスはホコリのダニに感染していました。
A2 noun /ˈdʒuːəlri/

jewellery

宝石類
Meaning
ornamental items worn for personal adornment, such as rings, necklaces, or bracelets, often made of precious metals or stones
Example
She wore beautiful jewellery to the wedding.
彼女は結婚式で美しい宝石類を身につけていた。
B2 noun /krɑk pɑt/

Crock pot

スロークッカー
Meaning
an electric cooking pot that cooks food slowly at low temperatures
Example
I put the chicken and vegetables in the crock pot before going to work.
仕事に行く前にチキンと野菜をスロークッカーに入れました。
C1 adjective /pərˈveɪsɪv/

pervasive

普遍的な
Meaning
Existing in or spreading through every part of something
Example
Pervasive technology has become a fundamental part of daily life.
普遍的な技術は、日常生活の重要な部分となってきました。
C1 noun /ˈdɛljuːdʒ/

deluge

洪水
Meaning
A severe flood; an overwhelming quantity of something.
Example
The town was hit by a deluge of rain in just a few hours.
その町は数時間で豪雨の洪水に襲われました。
B2 adjective /ʌnˈbaɪəst/

unbiased

偏見のない
Meaning
Not showing prejudice; impartial and fair.
Example
The report gave an unbiased view of the situation.
レポートは状況の偏りのない見解を示しました。
C1 verb /dɪˈdjuːs/

deduce

推測する
Meaning
to reach a conclusion by reasoning or inference
Example
From the evidence, the detective deduced that the suspect was lying.
証拠から、探偵は容疑者が嘘をついていることを推測しました。
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。
C1 noun /ʌpˈhiːvəl/

upheaval

激変
Meaning
a violent or sudden change or disruption to something
Example
The company faced a major upheaval after the sudden resignation of its CEO.
その会社は、CEOの突然の辞任後、大きな激変を経験しました。
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。
C2 noun /prɪˈhɛnʃən/

prehension

つかむ動作; 何かをつかむ能力
Meaning
the act of grasping or seizing; the ability to take hold of something
Example
Therapists assessed the patient's prehension during hand therapy.
セラピストは手の治療中に患者のつかむ能力を評価しました。
C2 verb /kɔːk/

calk

ボートのひび割れを塞ぐ
Meaning
To make a boat or ship watertight by filling seams or cracks.
Example
The workers calked the seams of the old boat to prevent leaks.
作業員たちは古いボートの継ぎ目をコーキングして漏れを防いだ。
B2 noun /ˈmɒlɪkjuːl/

molecule

分子
Meaning
The smallest unit of a chemical compound that retains its chemical properties.
Example
A water molecule is made up of two hydrogen atoms and one oxygen atom.
水分子は2つの水素原子と1つの酸素原子で構成されています。
A2 verb /sɜːrtʃ/

search

探す
Meaning
to look carefully for someone or something; to examine thoroughly
Example
The police searched the house for evidence.
警察は証拠を探すために家を捜索した。
C1 adjective /ˈtæti/

tatty

使い古しの
Meaning
Worn out, shabby, or in poor condition.
Example
The sofa looked old and tatty after years of use.
ソファは長年の使用で古くて使い古しのように見えた。
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。
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。
C2 noun /dɪˈpɔːrtmənt/

deportment

行儀
Meaning
A person's behavior or manners, especially in a formal situation.
Example
Her deportment during the ceremony impressed everyone.
儀式中の彼女の行儀は皆を感動させた。
C1 verb, noun /dɪsˈkrɛdɪt/

discredit

信用を失わせる
Meaning
To harm the reputation of someone or something; loss of respect or credibility.
Example
The scandal discredited the politician in the eyes of the public.
スキャンダルは公衆の目で政治家を信用を失わせました。
C2 noun /ˌprɪnsɪˈpæləti/

principality

公国
Meaning
a state ruled by a prince
Example
Monaco is a famous principality in Europe.
モナコはヨーロッパで有名な公国です。
A2 adjective /ɪkˈspɛnsɪv/

expensive

Meaning
costing a lot of money
Example
That car is too expensive for me to buy.
C1 adjective /loʊθ/

loath

嫌がる
Meaning
reluctant or unwilling to do something
Example
She was loath to admit her mistake in front of everyone.
彼女は皆の前で自分の間違いを認めることを嫌がった。
C2 adjective ˌɪm.pəˈtɜː.bə.bəl

imperturbable

冷静沈着
Meaning
Unable to be upset or excited; not easily disturbed.
Example
His imperturbable nature made him a great leader.
彼の冷静沈着な性格は、彼を偉大なリーダーにした。
A2 adjective /ˈkloʊ.sɪst/

closest

最も近い
Meaning
nearest in distance or relationship
Example
He is my closest friend.
彼は私の最も親しい友人です。
C1 noun /ˈælɪbaɪ/

alibi

アリバイ
Meaning
A claim or piece of evidence that one was elsewhere when an act, typically a crime, was committed.
Example
She had a strong alibi that proved she was at the cinema during the theft.
彼女は盗難の際に映画館にいたことを証明する強力なアリバイを持っていました。
C1 noun /pəˈfjuː.mər.i/

perfumery

香水産業
Meaning
the art, business, or products of making perfumes
Example
She works in a perfumery that creates luxury scents.
彼女は高級な香りを作り出すパフューマリーで働いています。
B2 adjective /ˈlɪt.ər.ət/

Literate

識字; 教育を受けた; 良い教育を受けた
Meaning
able to read and write; educated; well-educated
Example
She is a very literate person who reads extensively.
彼女は非常に教育を受けた人で、広範囲に読書をします。
B1 noun ˌhjuː.mən ˈraɪts

human rights

人権
Meaning
A right that is believed to belong justifiably to every person.
Example
Human rights protect individual freedoms.
人権は個人の自由を守ります。
C1 noun /ˈmuːdi.nəs/

moodiness

気まぐれ
Meaning
The state of being frequently subject to changes in mood, especially irritability or sadness.
Example
Her moodiness made it difficult to predict how she would react.
彼女の気まぐれは、彼女がどのように反応するかを予測するのを難しくしました。
C1 adjective /ˈpær.ə.nɔɪd/

paranoid

他人に対して不合理な恐怖や疑いを持つこと
Meaning
having an unreasonable fear or suspicion of others
Example
She became paranoid after hearing strange noises outside.
彼女は外で奇妙な音を聞いた後、パラノイアになった。