smolder
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
C1 verb /ˈsmoʊldər/

smolder

ゆっくり燃える
Meaning
to burn slowly with smoke but no flame; to show suppressed anger or emotion
Example
The fire smoldered for hours before it went out.
火は何時間もゆっくり燃えた後に消えました。
B1 adverb /ˌhæfˈweɪ/

halfway

途中で
Meaning
at or to a point equal in distance between two points
Example
We met halfway between the two towns.
私たちは二つの町の間の途中で会いました。
A1 verb /biː/

be

である
Meaning
To exist, to occur, or to have a particular quality.
Example
She wants to be a doctor.
彼女は医者になりたい。
C2 verb /dɪsˈbɑːr/

disbar

弁護士を法曹界から正式に除外する
Meaning
to officially remove a lawyer from the legal profession
Example
The corrupt lawyer was disbarred for unethical conduct.
腐敗した弁護士は非倫理的な行動により除外されました。
C2 adjective /ˈtrɛntʃənt/

trenchant

鋭い
Meaning
expressed strongly, effectively, and clearly; sharp or cutting in style or expression
Example
Her trenchant criticism of the policy left no room for misunderstanding.
彼女の鋭い政策批判は誤解の余地を残しませんでした。
C2 noun /ˌdʒʊərɪsˈpruːdəns/

jurisprudence

法学
Meaning
The theory, philosophy, or science of law.
Example
She is a professor of jurisprudence at the university.
彼女は大学で法学の教授です。
C2 adjective /ˈɪnfəntaɪl/

infantile

幼稚な
Meaning
characteristic of an infant; childish
Example
His infantile behavior embarrassed everyone at the meeting.
彼の幼稚な行動は会議でみんなを困らせた。
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。
C2 noun /ˈvoʊkəbəl/

vocable

語彙
Meaning
a word, term, or sound that has meaning
Example
The dictionary contained thousands of vocables from different languages.
辞書には、さまざまな言語からの何千もの語彙が含まれていました。
C1 noun /ˈbroʊkərɪdʒ/

brokerage

仲介業者
Meaning
A firm that acts as an intermediary between buyers and sellers, often charging a fee.
Example
The real estate brokerage helped them find a new home.
不動産仲介業者は彼らが新しい家を見つけるのを手伝った。
A2 adjective /ɒd/

Odd

奇妙な; 異常な; 正常または予想されるものとは異なる
Meaning
strange; unusual; different from what is normal or expected
Example
That's an odd way to solve the problem.
それは問題を解決する奇妙な方法です。
C1 adjective /vɪˈveɪʃəs/

vivacious

活発
Meaning
Attractively lively and animated.
Example
She was admired for her vivacious personality.
彼女はその活発な性格で賞賛された。
B2 adjective /traɪˈʌmfənt/

Triumphant

勝利した; 幸せな
Meaning
having won a battle or contest; rejoicing as a result of success
Example
The team was triumphant after winning the championship.
チームはチャンピオンシップに勝利した後、勝利者のように感じていた。
C1 noun /ɪnˈædɪkwəsi/

inadequacy

不十分さ
Meaning
lack of sufficient ability, quality, or strength; a feeling of not being good enough
Example
She struggled with feelings of inadequacy at work despite her strong qualifications.
十分な資格があるにもかかわらず、彼女は職場で不十分さを感じていた。
C1 verb; noun /beltʃ/

belch

げっぷをする
Meaning
to expel air noisily from the stomach through the mouth; to emit or pour out suddenly and forcefully
Example
After drinking the soda, he belched loudly.
ソーダを飲んだ後、彼は大きなげっぷをした。
C1 adjective /ədˈhiːsɪv/

Adhesive

粘着性
Meaning
আঠালো; চটচটে;
Example
The adhesive tape stuck firmly to the wall.
接着テープは壁にしっかりとくっつきました。
B2 noun /ˌmɪsˈfɔːrtʃən/

misfortune

不運
Meaning
Bad luck or an unfortunate event.
Example
He suffered the misfortune of losing his job during the recession.
彼は不況時に仕事を失うという不運に見舞われました。
C2 noun /ˈlɪmərɪk/

limerick

ユーモラスな五行詩
Meaning
a humorous five-line poem with a specific rhythm and rhyme scheme (AABBA).
Example
She recited a funny limerick at the party.
彼女はパーティーで面白いリメリックを朗読しました。
C1 adjective /ˈsʌbstəntɪv/

substantive

重要
Meaning
Having a firm basis in reality; important, meaningful, or considerable.
Example
The company made substantive changes to its policy.
会社はその方針に重要な変更を加えました。
C2 adjective /ˌstætʃuˈɛsk/

statuesque

彫像のような
Meaning
Having the grace, beauty, or dignity of a statue; tall and attractively proportioned.
Example
She had a statuesque figure that turned heads wherever she went.
彼女は彫像のような体型をしていて、どこに行っても人々の視線を引きつけていた。
C1 adjective /dɪˈfʌŋkt/

defunct

営業停止、廃止
Meaning
No longer existing, operating, or functioning.
Example
The company became defunct after the financial crisis.
その会社は金融危機の後で廃業しました。
C2 noun prɒkˈsiː.mɪks

proxemics

個人空間の使用の研究
Meaning
The study of how people use space and distance to indicate relationships
Example
Understanding proxemics helps in improving interpersonal communication.
プロクセミクスを理解することで、人間関係のコミュニケーションを改善することができます。
A2 noun /ˈtæksi/

taxi

タクシー
Meaning
A car licensed to transport passengers in exchange for payment of a fare.
Example
We hailed a taxi to get to the airport.
私たちは空港に行くためにタクシーを呼びました。
A2 adjective /ˈtaɪərɪŋ/

tiring

疲れる
Meaning
causing someone to feel exhausted or in need of rest
Example
The long journey was extremely tiring.
長い旅は非常に疲れるものだった。
B2 adverb /ɪnˈɛvɪtəbli/

inevitably

避けられない
Meaning
in a way that cannot be avoided or prevented
Example
Inevitably, the team faced challenges during the project.
避けられないことに、チームはプロジェクト中に挑戦に直面しました。
C1 verb /ˈməʊbɪlaɪz/

mobilize

動員する
Meaning
to organize or prepare people or resources for action
Example
The leader worked hard to mobilize the community for the protest.
リーダーは抗議のためにコミュニティを動員するために一生懸命働きました。
C1 noun /ˌdɪp.ləˈmæt.ɪk ˈmaɪl.stəʊn/

diplomatic milestone

外交上のマイルストーン
Meaning
A significant achievement or important event in diplomatic relations.
Example
Hosting the summit was a diplomatic milestone.
サミットの開催は外交上のマイルストーンでした。
C2 verb /bɪˈleɪt/

belate

遅れる
Meaning
to delay or make late
Example
Heavy traffic belated our arrival at the party.
渋滞が私たちのパーティーへの到着を遅らせました。
A2 adjective /ˈplɛzənt/

pleasant

楽しい、快適な
Meaning
giving a sense of happiness, enjoyment, or satisfaction
Example
We had a pleasant evening at the park.
私たちは公園で楽しい夜を過ごしました。
B2 noun ˈlænd.mɑːk

landmark

ランドマーク
Meaning
An object or feature of a landscape or town that is easily seen and recognized from a distance; an important stage or turning point.
Example
The space restaurant is a landmark in innovation.
スペースレストランは革新のランドマークです。
C2 adjective /paɪd/

pied

まだら模様の
Meaning
having two or more different colors, typically in blotches
Example
The pied cat had black and white patches all over its body.
その斑猫は体中に黒と白の斑点がありました。
A1 noun /wɜːrd/

word

単語
Meaning
a single distinct meaningful element of speech or writing
Example
He looked up the word in the dictionary.
彼は辞書でその単語を調べました。
C1 adjective /ˌiːɡoʊˈsentrɪk/

egocentric

自己中心的
Meaning
thinking only about yourself and not about others
Example
His egocentric behavior annoyed everyone at the meeting.
彼の自己中心的な行動は会議でみんなをイライラさせた。
C1 verb /rɪˈpiːl/

repeal

Meaning
To officially cancel or revoke a law or decision.
Example
The government decided to repeal the outdated law.
C2 adjective /ˌhaɪpəˈdɜːrmɪk/

hypodermic

Meaning
relating to the region immediately beneath the skin; also refers to a type of needle or syringe used to inject drugs beneath the skin.
Example
The doctor used a hypodermic needle to administer the vaccine.
A2 adjective /ɡlæd/

Glad

嬉しい; 喜んでいる; 幸せ;
Meaning
happy; pleased; delighted;
Example
I am glad to see you after such a long time.
こんなに長い時間が経った後、あなたに会えて嬉しいです。
C2 noun /fɔːrˈbɛrəns/

forbearance

寛容
Meaning
Patient self-control; restraint and tolerance, especially in difficult situations.
Example
She showed remarkable forbearance during the heated argument.
彼女は激しい議論の中で驚くべき寛容さを示しました。
C1 verb /kənˈstrɪkt/

constrict

絞る
Meaning
to make narrower or tighter; to shrink or compress
Example
The snake constricted its prey before swallowing.
その蛇は獲物を飲み込む前に締め付けました。
C1 adjective /ˈækʃənəbl̩/

actionable

実行可能な
Meaning
Able to be acted on or giving sufficient reason for legal action.
Example
The lawyer confirmed that the evidence was actionable in court.
弁護士は証拠が法廷で実行可能であることを確認しました。
C2 noun /ˌʃæŋɡriˈlɑː/

shangri-la

架空の楽園
Meaning
a remote, beautiful, imaginary place where life is perfect and peaceful
Example
They described the island as a modern-day Shangri-La.
彼らはその島を現代版シャングリ・ラとして描写しました。
A2 noun /ˈsoʊ.fə/

Sofa

ソファ
Meaning
a long upholstered seat for more than one person
Example
The family gathered on the sofa to watch TV.
家族はテレビを見るためにソファに集まった。
B2 noun /ˈfaʊn.tən/

Fountain

噴水
Meaning
a natural spring of water; an artificial structure from which water flows
Example
The fountain in the park attracts many visitors.
公園の噴水は多くの訪問者を引き寄せます。
C1 noun kəˈmjunəl ˈhɑrməni

communal harmony

地域の調和
Meaning
Peaceful coexistence and cooperation among different groups in a community.
Example
Maintaining communal harmony requires mutual respect and understanding.
地域の調和を維持するには、相互の尊重と理解が必要です。
C2 noun /ˌdɪsəˈvaʊəl/

disavowal

拒否
Meaning
the denial of any responsibility, connection, or support
Example
The politician issued a firm disavowal of the controversial remarks.
その政治家は物議を醸す発言に対して強い拒否を表明した。
B2 noun /skwɒd/

squad

チーム
Meaning
a small group of people organized for a specific purpose or task, often in the military or sports
Example
The football squad trained hard before the championship match.
サッカーチームはチャンピオンシップの試合の前に一生懸命練習した。
C1 noun /rɪt/

writ

裁判所命令
Meaning
A formal written order issued by a court.
Example
The judge issued a writ of habeas corpus.
裁判官はハベアス・コーパス命令を発行しました。
C1 noun /ˌɪn.dʒəˈnjuː.ɪ.ti/

ingenuity

独創性
Meaning
The quality of being clever, original, and inventive.
Example
His ingenuity led to groundbreaking innovations.
彼の創意工夫は画期的な革新を生み出しました。
B2 adjective /ˈtrɪviəl/

trivial

些細な
Meaning
Of little value or importance.
Example
He often gets upset over the most trivial matters.
彼は最も些細なことに腹を立てることがよくあります。
C2 adjective /ˈruːmi/

rheumy

涙目
Meaning
Watery, especially referring to the eyes.
Example
His rheumy eyes showed signs of age and fatigue.
彼の涙目は年齢と疲れの兆しを示していた。
B2 noun /ˈwɜːk.fləʊ/

workflow

作業の流れ、プロセスの順序
Meaning
The sequence of processes through which a piece of work passes from initiation to completion.
Example
A well-structured workflow enhances productivity.
よく構成されたワークフローは生産性を高めます。
C1 verb /druːp/

droop

垂れる
Meaning
to bend or hang downward; to become weak or tired
Example
The flowers began to droop in the heat.
花は暑さで垂れ始めました。
B1 noun /kəmˈpəʊzə(r)/

composer

作曲家
Meaning
a person who writes music, especially classical music
Example
The composer is working on a new symphony.
作曲家は新しい交響曲に取り組んでいます。
C1 noun /ˈkɒz.moʊs/

Cosmos

コスモスの花
Meaning
a colorful annual flower with daisy-like blooms and feathery foliage
Example
The cosmos flowers swayed gently in the summer breeze across the meadow.
コスモスの花は夏の風にそよいで、草地を横切っていました。
B2 adjective /ˈhɑːrtˌbreɪkɪŋ/

Heartbreaking

胸が痛むような; 心を打つ; 哀れな
Meaning
causing overwhelming distress; very sad or disappointing
Example
The documentary showed heartbreaking scenes of children in poverty.
ドキュメンタリーは貧困の中の子供たちの胸が痛むようなシーンを見せました。
B1 noun /rɪˈtaɪə.mənt/

Retirement

退職
Meaning
the action or fact of leaving one's job and ceasing to work; the period of life after leaving work
Example
He is planning his retirement after 40 years of service.
彼は40年間の勤務の後、退職を計画しています。
C1 verb /ˈnuːtər/

neuter

去勢する
Meaning
To remove the reproductive organs of an animal; or having no gender.
Example
They decided to neuter their cat to prevent more kittens.
彼らは、もっと子猫が生まれないように、猫を去勢することに決めました。
B2 verb /kəmˈpoʊz/

compose

作曲する
Meaning
to create music or writing; to make up; to calm oneself
Example
She composes beautiful songs.
彼女は美しい歌を作曲します。
B2 adjective /ʌnˈprɒf.ɪ.tə.bl̩/

Unprofitable

採算が取れない
Meaning
not yielding profit or gain; not producing financial benefit
Example
The unprofitable business was forced to close down after three years.
採算が取れないビジネスは3年後に閉店を余儀なくされました。
C2 noun /ˈɑːrbərɪˌkʌltʃər/

arboriculture

樹木栽培
Meaning
the cultivation and management of trees and shrubs
Example
He studied arboriculture to improve urban green spaces.
彼は都市の緑地を改善するために樹木栽培を学びました。
B2 adjective ˈeθ.ɪ.kəl

ethical

倫理的
Meaning
Relating to moral principles or the branch of knowledge dealing with these.
Example
Ethical considerations guide decisions.
倫理的な考慮が決定を導く。
C2 adjective /ˈtʃɜːrlɪʃ/

churlish

無礼
Meaning
Rude in a mean-spirited and surly way.
Example
It would be churlish to refuse her kind invitation.
彼女の親切な招待を断るのは無礼だろう。
B2 noun, adjective /prɪˈmɪər/ or /ˈpriːmiər/

premier

首相 / 主要
Meaning
the head of government in some countries; first in importance or rank
Example
The French premier addressed the nation.
フランスの首相が国民に演説を行った。
C1 noun /ˈskep.tɪ.sɪ.zəm/

skepticism

懐疑主義, 疑念
Meaning
A skeptical attitude; doubt as to the truth of something.
Example
His skepticism about new technology often makes him resistant to change.
新しい技術に対する彼の懐疑主義は、彼を変化に対して抵抗力を持たせる。
B2 noun /ˈɑː.mənd/

Almond

アーモンド
Meaning
edible seed of the almond tree
Example
Almonds are a healthy snack rich in protein and good fats.
アーモンドは、タンパク質と良質な脂肪が豊富な健康的なスナックです。
B2 verb /spɛər/

spare

余分に与える / 節約する
Meaning
To give something that one has extra of; to refrain from harming or killing.
Example
Could you spare me a few minutes of your time?
あなたは私に少し時間を割いてくれますか？
C2 noun /nɪˈkrɒlədʒi/

necrology

訃報
Meaning
An obituary notice or a list of people who have recently died.
Example
The newspaper published a necrology of notable figures who passed away that year.
その新聞は、その年に亡くなった著名な人物のネクロロジーを発表しました。
C1 noun /ˌpɜːrspəˈreɪʃn/

perspiration

発汗
Meaning
The process of sweating.
Example
Heavy exercise causes perspiration.
激しい運動は発汗を引き起こします。
B2 noun /ˈpaɪ.rə.si/

Piracy

海賊行為
Meaning
the practice of attacking and robbing ships at sea; the unauthorized use or reproduction of copyrighted material
Example
Software piracy costs companies billions of dollars annually.
ソフトウェアの海賊行為は毎年企業に数十億ドルの損失をもたらします。
A1 adjective /ˈtwɛnti/

twenty

二十
Meaning
the number equivalent to 20
Example
He is twenty years old.
彼は20歳です。
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。
A2 noun /ˈzi.brə/

Zebra

ゼブラ
Meaning
an African animal like a horse with black and white stripes
Example
The zebra ran across the African savanna with its herd.
ゼブラはアフリカのサバンナを群れと一緒に走っていた。
C1 verb /rɪŋ/

wring

幸せ
Meaning
to squeeze and twist something to force liquid out; to extract with effort
Example
She had to wring the towel after washing it.
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 noun /ˈpæl.ət/

Palate

口蓋; 味を区別する能力
Meaning
the roof of the mouth; a person's ability to distinguish between different flavors
Example
The chef created dishes to please every palate.
シェフはすべての味覚を満足させる料理を作りました。
B1 noun /ˈkrɪtɪˌsɪzəm/

criticism

批判
Meaning
The expression of disapproval or judgment of the merits of something
Example
The new policy has faced a lot of criticism from the public.
新しい政策は、一般の人々から多くの批判を受けました。
B1 verb /seɪl/

sail

帆を使って旅行する
Meaning
to travel on water in a boat or ship using sails or by wind power
Example
They sailed across the Atlantic Ocean last summer.
彼らは昨年の夏、アトランティックオーシャンを渡りました。
C1 noun /meɪn/

mane

たてがみ
Meaning
the long hair growing on the neck of a horse, lion, or other animal
Example
The lion shook its thick mane proudly.
ライオンは誇らしげに太いたてがみを揺らした。
B2 noun /ˈledʒ.ənd/

Legend

伝説; 神話
Meaning
a traditional story sometimes popularly regarded as historical but unauthenticated; an extremely famous or notorious person
Example
The legend of King Arthur has inspired many books.
アーサー王の伝説は多くの本にインスピレーションを与えました。
A2 noun /ˈlev.əl/

level

レベル
Meaning
A position on a real or imaginary scale of amount, quantity, extent, or quality.
Example
Pollution levels must be reduced urgently.
汚染レベルは緊急に削減されなければなりません。
C2 verb /kəˈmɪŋɡəl/

commingle

混ぜる
Meaning
To mix or blend different things together.
Example
The charity does not commingle donations with operational funds.
チャリティは寄付金を運営資金と混ぜません。
A2 noun /dʒoʊk/

Joke

冗談; ジョーク; 笑いを引き起こす何か
Meaning
a thing that someone says to cause amusement or laughter; something not to be taken seriously
Example
Everyone laughed at his funny joke during the dinner party.
ディナーのパーティーで彼の面白いジョークにみんなが笑った。
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。
C1 adjective /ˈdɛkədənt/

decadent

堕落的, 贅沢な
Meaning
Characterized by or reflecting a state of moral or cultural decline; excessively self-indulgent.
Example
The party was filled with decadent luxury and excess.
パーティーは堕落的な贅沢と過剰で満たされていました。
A1 verb /keɪm/

came

来た
Meaning
past tense of 'come'
Example
She came to the party on time.
彼女はパーティーに時間通りに来た。
B1 noun /sɛks/

sex

性別
Meaning
the biological distinction between male and female; sexual activity
Example
He was asked about his sex at the doctor's office.
彼は医者のオフィスで自分の性別について尋ねられました。
C1 adjective /trænsˈfɜːrəbəl/

Transferable

転送可能な
Meaning
able to be moved from one place to another; able to be given to someone else
Example
The skills you learn here are transferable to other jobs.
ここで学んだスキルは他の仕事に転送可能です。
C1 noun /ˈtoʊ.pæz/

Topaz

トパーズ
Meaning
a precious stone, typically colorless, yellow, or blue, used in jewelry
Example
The queen's crown was adorned with a magnificent blue topaz.
女王の王冠は素晴らしい青いトパーズで飾られていました。
C2 noun /səbˈdʌk.ʃən/

subduction

地殻の一層が別の層の下に移動すること。
Meaning
The lateral and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate.
Example
The Pacific Ring of Fire is an area of intense subduction.
太平洋の火の輪は激しいサブダクションの領域です。
B2 noun /əˈdɪkʃən/

addiction

依存
Meaning
A strong and harmful need to regularly have or do something, such as drugs, alcohol, or habits.
Example
His addiction to video games affected his studies.
彼のビデオゲームへの依存は彼の学業に影響を与えました。
C2 adjective /ɪˈfjuːsɪv/

effusive

感情的な
Meaning
Expressing feelings of gratitude, pleasure, or approval in an unrestrained or heartfelt manner.
Example
She gave him an effusive welcome after his long journey.
彼女は長い旅の後、彼に感情的な歓迎をした。
C2 noun /ˌmɪsədˈvɛntʃər/

misadventure

不運な出来事
Meaning
An unlucky accident, mishap, or unfortunate event.
Example
He broke his leg during a skiing misadventure.
彼はスキー中に不運な出来事で足を骨折した。
B2 verb /əˈbændən/

abandon

放棄する
Meaning
to give up completely; to leave permanently
Example
They had to abandon their house due to flooding.
彼らは洪水のために家を放棄しなければならなかった。
A1 adjective /ˈɔːr.ɪndʒ/

Orange

オレンジ色
Meaning
having a color between red and yellow like that of a ripe orange fruit
Example
The orange sunset painted the sky magnificently.
オレンジ色の夕日は空を素晴らしく彩った。
C1 noun /ˈkuːdɒs/

kudos

賛辞
Meaning
Praise and honor received for an achievement.
Example
She received kudos for her excellent performance.
彼女は素晴らしいパフォーマンスで賛辞を受けた。
C2 noun /ˈæl.ɪ.mənt/

aliment

食物
Meaning
food or nourishment that sustains life
Example
Fruits and vegetables are important aliments for a healthy body.
果物と野菜は健康な体のための重要な食物です。
C1 noun /əˈpɒlədʒɪst/

apologist

擁護者
Meaning
a person who defends or justifies something, often a controversial belief or institution
Example
He is known as an apologist for authoritarian regimes.
彼は権威主義的な政権の擁護者として知られています。
B1 noun /kruː/

crew

乗組員
Meaning
A group of people working together, especially on a ship, aircraft, or project.
Example
The ship's crew worked tirelessly during the storm.
船のクルーは嵐の間、休むことなく働いた。
C1 noun /heɪz/

Haze

霞
Meaning
a slight obscuration of the lower atmosphere, typically caused by fine suspended particles; confusion
Example
The morning haze lifted gradually as the sun rose higher in the sky.
朝の霞は徐々に晴れ、太陽が空高く昇るにつれて明らかになった。
B1 noun /ˈkɒləm/

column

Meaning
A vertical structure that supports a building; also a section of text arranged vertically in a newspaper or table.
Example
The ancient temple had tall marble columns.
B2 noun /iːz/

Ease

容易さ; 快適さ
Meaning
absence of difficulty or effort; comfort and relaxation
Example
After years of practice, she played the piano with great ease.
何年もの練習の後、彼女はピアノを大きな容易さで弾いた。
C2 adjective /vɛˈstɪdʒiəl/

vestigial

遺物の
Meaning
Relating to a small, undeveloped remnant of something that was once much larger or more functional.
Example
Humans have a vestigial tailbone that no longer serves its original purpose.
人間にはもはや元の機能を果たさない遺物の尾骨があります。
C1 adjective /rɪˈsɛsɪv/

recessive

潜性
Meaning
In genetics, relating to a trait that is expressed only when two copies of the gene are present.
Example
Blue eye color is often a recessive trait.
青い目の色はしばしばリセシブな特徴です。
B1 verb /fəʊld/

fold

Meaning
to bend something, especially paper or cloth, so that one part covers another
Example
She folded the letter neatly before placing it in the envelope.
B2 noun /ˈwel.wɪʃ.ər/

Well-wisher

ウェルウィッシャー
Meaning
a person who desires happiness or success for another
Example
Many well-wishers came to congratulate her on her graduation.
多くのウェルウィッシャーが彼女の卒業を祝うために来ました。
B1 adverb /ˌæbsəˈluːtli/

Absolutely

完全に; 完全に; 例外なく
Meaning
completely; totally; without exception
Example
I absolutely agree with your decision.
私はあなたの決定に完全に賛成です。
C1 noun /ˈbɑn.dɪdʒ/

Bondage

奴隷状態; 拘束
Meaning
the state of being a slave; the state of being under the control of a force or influence
Example
The people fought to escape from the bondage of oppression.
人々は圧政の束縛から逃れるために戦った。
B2 noun /sloʊp/

Slope

坂; 傾斜地
Meaning
an inclined surface; a piece of ground that is not level
Example
We walked up the steep slope of the mountain.
私たちは山の急な坂を登りました。
B1 adjective ˈsteɪbl

stable

安定した
Meaning
Not likely to change or fail; firmly established.
Example
Strong nuclear force keeps the nucleus stable.
強い核力は原子核を安定させる。
B2 verb kəˈlæbəreɪt

collaborate

協力する
Meaning
To work jointly with others, especially in an intellectual endeavor; cooperate.
Example
Volunteers often collaborate with local organizations.
ボランティアは地元の組織とよく協力しています。
C1 adjective /kəˈrəʊsɪv/

corrosive

腐食性、有害
Meaning
tending to cause corrosion; harmful or destructive to materials or people
Example
The chemical is highly corrosive and should be handled with care.
この化学物質は非常に腐食性が高く、注意して取り扱う必要があります。
C2 verb /æbˈdʒʊər/

abjure

放棄する
Meaning
to formally renounce or give up a belief, cause, or claim
Example
He abjured his allegiance to the old regime.
彼は古い政権への忠誠を放棄した。
A2 adjective /kəˈriːən/

korean

韓国の
Meaning
relating to Korea, its people, language, or culture
Example
We went to a Korean restaurant for dinner.
私たちは夕食のために韓国のレストランに行きました。
B2 noun /ˌprɒp.əˈɡæn.də/

Propaganda

プロパガンダ; 噂
Meaning
information spread to promote a particular political cause or point of view
Example
The government used propaganda to influence public opinion during the war.
政府は戦争中に世論に影響を与えるためにプロパガンダを使用した。
C1 adjective /məˈlɛvələnt/

malevolent

悪意のある
Meaning
Having or showing a wish to do evil or harm to others.
Example
The malevolent glare in his eyes frightened the children.
彼の目に浮かぶ悪意のある視線は子供たちを怖がらせた。
B2 verb /ˈskrɪbəl/

scribble

落書きする
Meaning
to write or draw carelessly or quickly
Example
The child scribbled all over the wall.
子供は壁に落書きをした。
B1 noun /ˈjuːnɪvɜːrs/

Universe

宇宙
Meaning
all existing matter and space; the cosmos
Example
Scientists study the universe to understand its mysteries.
科学者たちは宇宙の謎を解明するために研究しています。
C2 noun/verb /ˈkʌdʒ.əl/

cudgel

棒
Meaning
A short, thick stick used as a weapon; to beat with a cudgel.
Example
The guard used a cudgel to chase away the thief.
警備員は棒を使って泥棒を追い払った。
C1 verb bɪˈkwiːð

bequeath

遺贈する
Meaning
Leave something to someone in a will; pass down or hand down to the next generation.
Example
The scientist bequeathed his research papers to the university.
科学者は彼の研究論文を大学に遺贈した。
C2 adjective /pəˈluːsɪd/

pellucid

透明
Meaning
Transparently clear; easy to understand.
Example
The lake water was so pellucid that you could see the stones at the bottom.
湖の水はとても透明で、底の石まで見えるほどでした。
C2 noun /əˈpɜːrtənənsɪz/

appurtenances

付属物
Meaning
Additional items or accessories associated with something, often used in a legal or property context.
Example
The house was sold along with all its appurtenances, including the garage and garden.
その家は、ガレージや庭を含むすべての付属物と一緒に売られました。
B2 adjective /ˈʃɒkɪŋ/

shocking

衝撃的な
Meaning
causing surprise or disbelief; startling
Example
The news of the accident was shocking to everyone.
事故のニュースは皆を衝撃的にしました。
B2 verb /reɪd/

raid

踏み込む
Meaning
to attack suddenly; to search and seize
Example
Police raid the illegal gambling house.
警察は違法なギャンブルの家に踏み込む。