barterer
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C2 noun /ˈbɑːrtərər/

barterer

物々交換者
Meaning
A person who trades goods or services without using money.
Example
The barterer exchanged fruits for some pottery.
物々交換者は果物を陶器と交換しました。
B2 adjective /ˈhjuː.mər.əs/

Humorous

ユーモアのある; 面白い; 笑いを引き起こす;
Meaning
funny; amusing; causing laughter;
Example
His humorous stories always make everyone laugh.
彼のユーモラスな話はいつも皆を笑わせる。
B1 noun /ˈprəʊɡræmɪŋ/

programming

プログラミング
Meaning
the process of designing and writing computer programs
Example
He has been learning programming for several months now.
彼は数ヶ月間プログラミングを学んでいます。
C2 noun ˈɛn.ɡræm

Engram

記憶の保存と検索のための脳内の物理的なサイン
Meaning
Physical signs or patterns in the brain for memory storage and retrieval
Example
Scientists study engrams to understand how memories are stored.
科学者たちはエングラムを研究して、記憶がどのように保存されるかを理解しようとしています。
C2 noun /ˈbækənæl/

bacchanal

狂乱のパーティ
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
祭りは真夜中に狂乱のパーティに変わった。
C2 adjective /ˈəʊ.dər.əs/

Odorous

芳香のある; 香り高い
Meaning
having a strong smell; fragrant; aromatic
Example
The garden was filled with odorous flowers.
庭は芳香のある花で満たされていた。
B2 noun /ˈpiː.lər/

Peeler

皮むき器
Meaning
a kitchen tool used to remove the outer skin or peel from fruits and vegetables
Example
Use a peeler to remove the potato skin.
ポテトの皮をむくために皮むき器を使用してください。
C2 adverb /ˈɪntʃmiːl/

inchmeal

少しずつ
Meaning
Gradually, little by little.
Example
The old castle fell inchmeal into ruin.
その古い城は少しずつ廃墟になった。
C1 verb /ˈwɒloʊ/

wallow

ゴロゴロする, ふける
Meaning
to roll about or indulge oneself in something excessively
Example
The buffalo likes to wallow in the mud on hot days.
バッファローは暑い日には泥の中でゴロゴロするのが好きです。
A1 adjective /ˈwelkəm/

Welcome

ようこそ
Meaning
received with pleasure; giving pleasure; allowed or invited
Example
You are always welcome in our home.
あなたはいつでも私たちの家にようこそ。
B1 noun /ˈkɑːr.pən.tər/

Carpenter

大工
Meaning
a person who makes and repairs wooden objects and structures
Example
The carpenter built a beautiful wooden cabinet for the kitchen.
The carpenter built a beautiful wooden cabinet for the kitchen.
C1 adjective /ˈɪnfəməs/

infamous

悪名高い
Meaning
well known for some bad quality or deed
Example
The dictator was infamous for his cruelty.
その独裁者はその残虐さで悪名高かった。
C1 noun /ˌdɪspɛnˈseɪʃən/

dispensation

Meaning
An exemption from a rule or usual requirement; a system of order, government, or control.
Example
The school granted him a special dispensation to skip the exam due to illness.
C1 adjective /ˌɪnsərˈmaʊntəbl/

insurmountable

克服不可能
Meaning
Too great to be overcome.
Example
The explorers faced insurmountable odds in the desert.
探検者たちは砂漠で克服不可能な障害に直面した。
C1 noun /ɔːr/

Oar

オール
Meaning
a long pole with a flat blade used to row a boat
Example
He dipped the oar into the water and pulled the boat forward.
彼はオールを水に浸し、ボートを前に進めた。
C1 verb /skɪmp/

skimp

ケチる
Meaning
to use less of something than is necessary in order to save money or effort
Example
Don’t skimp on quality when buying a new laptop.
新しいノートパソコンを買うときは、品質をケチらないでください。
C2 noun /ˈplɛbɪsaɪt/

plebiscite

国民投票
Meaning
a direct vote by the electorate on an important public question
Example
The government held a plebiscite to decide on the new constitution.
政府は新しい憲法について決定するために国民投票を実施しました。
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。
C1 noun /rəˈpɪdəti/

rapidity

迅速さ
Meaning
The quality of moving or happening quickly; swiftness or speed.
Example
The rapidity of technological change is astonishing.
技術的な変化の速さは驚くべきものです。
C1 noun /ˈlɪrɪk/

lyric

歌詞
Meaning
the words of a song or a short poem that expresses personal feelings
Example
She memorized every lyric of her favorite song.
彼女はお気に入りの歌の歌詞をすべて覚えていました。
C1 noun ɪˌlæˈstɪs.ə.ti

elasticity

弾力性
Meaning
The responsiveness of demand or supply to changes in price.
Example
The elasticity of demand for luxury goods is high.
贅沢品の需要の弾力性は高い。
B1 noun /ˈbæɡɪdʒ/

Baggage

荷物; 所持品;
Meaning
suitcases and bags containing personal belongings; past experiences or problems that affect behavior
Example
Please collect your baggage from the conveyor belt at the airport.
空港のコンベヤーベルトから荷物をお取りください。
B2 noun /ˈsʌ.plɪ.mənt/

Supplement

サプリメント
Meaning
something that completes or adds to something else; a dietary product
Example
She takes vitamin supplements to maintain her health.
彼女は健康を維持するためにビタミンサプリメントを摂取します。
C1 noun /ˈsɪstərn/

cistern

貯水槽
Meaning
A tank or container for storing water, usually for household use.
Example
The old house still had a cistern to collect rainwater.
古い家にはまだ雨水を集めるための貯水槽がありました。
C2 noun /vɜːrv/

verve

活力
Meaning
Great enthusiasm, spirit, or energy in expression or performance.
Example
The actor performed his role with remarkable verve.
その俳優は素晴らしい活力で役を演じました。
C2 noun /ˈɡæliən/

galleon

ガレオン船
Meaning
A large sailing ship used mainly by Europeans from the 16th to 18th centuries.
Example
The Spanish galleon carried treasures across the Atlantic.
スペインのガレオン船は大西洋を越えて財宝を運んだ。
B1 adjective /ˈneɪtɪv/

native

ネイティブ
Meaning
Belonging to a person by birth; originating in a particular place.
Example
He is a native speaker of Bengali.
彼はベンガル語のネイティブスピーカーです。
B2 noun /əˈlaʊəns/

Allowance

手当
Meaning
a sum of money paid regularly to a person; permission to do something
Example
Children receive a weekly allowance for helping with chores.
子供たちは家事の手伝いをすることで週刊手当を受け取ります。
C2 noun /ɪˈbʊliəns/

ebullience

熱狂
Meaning
the quality of being cheerful, enthusiastic, and full of energy
Example
The teacher's ebullience inspired her students.
教師の熱狂が生徒たちをインスパイアしました。
C2 noun /ˈtrɪmnəs/

trimness

整頓
Meaning
the quality of being neat, orderly, or slender and well-proportioned
Example
Her room’s trimness reflected a habit of putting everything back in its place.
彼女の部屋の整頓は、すべてを元の場所に戻す習慣を反映していた。
C1 noun, adjective /dɪˈrɪvətɪv/

derivative

派生物
Meaning
Something that is based on another source; in math, a measure of how a function changes.
Example
The film was criticized for being too derivative of earlier works.
その映画は、前の作品を模倣しすぎて批判されました。
C1 noun ˌeə.rəʊ.daɪˈnæm.ɪks

aerodynamics

Meaning
The study of the properties of moving air and the interaction between the air and solid bodies moving through it.
Example
The aerodynamics of an aircraft determines its speed and efficiency.
B2 adjective /fəˈbɪd.ən/

Forbidden

禁止された; 違法な
Meaning
not allowed; prohibited; banned
Example
Smoking is strictly forbidden in this building.
この建物では喫煙が厳しく禁止されています。
A2 noun /ˈmiːnɪŋ/

Meaning

意味; 目的
Meaning
What is meant by a word, text, or concept; significance or purpose
Example
The teacher explained the meaning of the difficult word to the students.
教師は生徒たちに難しい単語の意味を説明しました。
C2 noun /ˈmɒdɪkəm/

modicum

少しの量
Meaning
a small or moderate amount of something, especially something valuable or desirable
Example
She showed a modicum of patience during the long meeting.
長い会議の間、彼女は少しの忍耐を見せました。
A1 pronoun /hɪm/

him

彼を
Meaning
Used to refer to a male person or animal already mentioned.
Example
I saw him at the park yesterday.
昨日公園で彼を見かけました。
C1 noun /ˈdrʌdʒəri/

drudgery

退屈で骨の折れる仕事
Meaning
Hard, menial, or dull work.
Example
She wanted to escape the drudgery of her daily routine.
彼女は日常の退屈なルーチンから抜け出したかった。
A2 adjective /smɑːrt/

Smart

賢い; 機知に富んだ; よく着飾った; スタイリッシュ
Meaning
intelligent; quick-witted; well-dressed; stylish
Example
She made a smart decision to invest in technology stocks.
彼女はテクノロジー株に投資するという賢い決断を下しました。
A2 adverb /ˈʃʊə.li/

Surely

確かに
Meaning
without doubt; certainly
Example
You will surely pass the exam if you study hard.
もし一生懸命勉強すれば、確かに試験に合格します。
C1 adjective /ˌɪnədˈvɜːrtənt/

inadvertent

意図しない, 不注意な
Meaning
Not resulting from or achieved through deliberate planning; unintentional.
Example
Her inadvertent mistake caused a delay in the project.
彼女の不注意なミスがプロジェクトの遅延を引き起こしました。
B2 adjective /kræmpt/

cramped

窮屈, 不快適な小ささ
Meaning
uncomfortably small or restricted
Example
The room was so cramped that we could barely move.
部屋はとても窮屈で、ほとんど動けませんでした。
C2 noun /ˈsʌfrədʒɪst/

suffragist

女性参政権運動家
Meaning
a person advocating the extension of suffrage, especially to women
Example
The suffragists organized rallies to demand voting rights for women.
女性参政権運動家たちは女性の投票権を求めて集会を開いた。
C2 noun /ˌɔːskʌlˈteɪʃən/

auscultation

聴診
Meaning
The act of listening to internal sounds of the body, typically using a stethoscope.
Example
The doctor performed auscultation to check the patient’s lungs.
医者は患者の肺を調べるために聴診を行いました。
C1 adverb /ˈhed ɑn/

Head-on

正面衝突
Meaning
directly facing; in direct confrontation or collision
Example
The two cars collided head-on at the intersection.
二台の車は交差点で正面衝突しました。
B2 noun /ˈkʌm.pəs/

Compass

コンパス
Meaning
an instrument for finding direction with a magnetic needle pointing to magnetic north
Example
The hiker used a compass to find the right direction.
ハイカーは正しい方向を見つけるためにコンパスを使った。
C1 adjective, noun /ɔːɡˈzɪliəri/

auxiliary

補助的
Meaning
(adjective) providing supplementary or additional help and support; (noun) a person or thing that provides auxiliary support
Example
The hospital has an auxiliary power generator in case of emergencies.
病院には緊急時用の補助電力発電機があります。
B2 noun /ˈter.ər/

Terror

恐怖; 政治的目的のために暴力と威圧を使用すること
Meaning
extreme fear; the use of violence and intimidation for political aims
Example
The loud explosion filled everyone with terror.
大きな爆発が皆を恐怖で満たした。
C2 verb /proʊˈskraɪb/

proscribe

禁止する
Meaning
to forbid something by law or authority
Example
The new law will proscribe the use of harmful chemicals in farming.
新しい法律は農業で有害な化学物質の使用を禁止します。
C2 verb /ˈɡʌzəl/

guzzle

がぶ飲みする
Meaning
to drink greedily or excessively
Example
He guzzled three cans of soda in a few minutes.
彼は数分で3缶のソーダを飲み干した。
C2 adjective /ˈhæriːd/

harried

過労や絶え間ない干渉で緊張したりストレスを感じたりする
Meaning
feeling strained or stressed due to being overworked or constantly bothered
Example
The harried teacher struggled to calm the noisy classroom.
過労の教師は騒々しい教室を静めるのに苦労していました。
B2 verb /ˈbrɪdʒɪŋ/

bridging

橋を架ける、接続を作る
Meaning
The action of building a bridge over something; connecting or reducing the distance between two things.
Example
The new initiative is bridging the gap between urban and rural development.
新しい取り組みは都市と農村の開発のギャップを埋めています。
C1 adjective /ˈɔːbərn/

auburn

赤褐色
Meaning
reddish-brown in color, especially used to describe hair
Example
She has long auburn hair that shines in the sunlight.
彼女は長い赤褐色の髪を持っていて、日光の下で輝いています。
A2 noun /ˈbɪs.kɪt/

Biscuit

ビスケット
Meaning
a small, hard, dry cake; a cookie
Example
Children love to eat chocolate biscuits with milk.
子供たちはミルクと一緒にチョコレートビスケットを食べるのが好きです。
C1 adjective /spəˈrædɪk/

sporadic

散発的
Meaning
Occurring irregularly or in scattered instances rather than continuously.
Example
The region experienced sporadic rain showers throughout the week.
その地域は1週間にわたって散発的な雨が降りました。
B2 noun /ˈkæp.ʃən/

caption

キャプション
Meaning
a brief explanation or description accompanying an illustration or photograph
Example
The caption under the photo explained who the people were.
写真の下のキャプションは、誰がその人々であるかを説明しました。
C1 noun /ˈmæksɪm/

maxim

格言
Meaning
a short, well-known statement expressing a general truth or rule of conduct
Example
Honesty is a timeless maxim valued in every culture.
正直はすべての文化で評価されている永遠の格言です。
B2 verb /oʊˈmɪt/

omit

省略する
Meaning
to leave out or exclude; to fail to include something
Example
Please don't omit any important details from your report.
レポートから重要な詳細を省略しないでください。
C1 verb /rɪˈpjuː.di.eɪt/

repudiate

否定する
Meaning
to refuse to accept, recognize, or support something
Example
He repudiated the claim that he was involved in the scandal.
彼はそのスキャンダルに関与していたという主張を否定しました。
B2 adjective /prəˈfaʊnd/

profound

深遠
Meaning
Very great or intense; having deep insight or understanding.
Example
The speech had a profound impact on the audience.
そのスピーチは聴衆に深い影響を与えました。
B2 noun ɔːɡˈmɛn.tɪd riˈæl.ɪ.ti

augmented reality

拡張現実、仮想と現実世界の融合
Meaning
Technology that overlays digital information on the real world environment.
Example
Gaming has been transformed by augmented reality.
拡張現実がゲームを変えました。
A2 adjective ˈiːkwəl

equal

同等
Meaning
Being the same in quantity, size, degree, or value; having the same status or treatment.
Example
Bose was regarded as Galileo's equal.
ボーズはガリレオの同等者として見なされていました。
B2 noun /ˈdel.ɪ.ɡət/

Delegate

代表
Meaning
a person chosen or elected to act for or represent others; representative
Example
Each country sent a delegate to participate in the international conference.
各国は国際会議に参加するために代表を派遣しました。
C1 noun /lɪˈɡæl.ə.ti/

Legality

合法性
Meaning
the quality or state of being legal; accordance with the law
Example
The lawyer questioned the legality of the contract.
弁護士は契約の合法性について疑問を呈しました。
B2 verb /ˌoʊvərˈsiː/

oversee

監督する
Meaning
to supervise or watch over something; to manage and direct
Example
The manager will oversee the entire construction project.
マネージャーは全体の建設プロジェクトを監督します。
C1 verb /səbˈmɜːrdʒ/

submerge

沈める
Meaning
to put under water or cover with liquid
Example
The floodwaters threatened to submerge the village.
洪水の水が村を沈めると脅かしていました。
B2 adjective /ˈθɔːtˌproʊvɪkɪŋ/

thought-provoking

考えさせる
Meaning
stimulating careful consideration or thought
Example
The movie was deeply thought-provoking and left a lasting impression.
その映画は深く考えさせられ、永続的な印象を残しました。
C1 adjective məˈθɒd.ɪ.kəl

methodical

方法的な
Meaning
Done according to a systematic or established procedure; orderly and systematic.
Example
His methodical research produced reliable results.
彼の方法的な研究は信頼できる結果を生み出した。
B1 noun /dʒiːp/

jeep

ジープ
Meaning
a sturdy motor vehicle designed for rough terrain; a small military or civilian off-road vehicle
Example
The jeep climbed the rocky hill without difficulty.
ジープは簡単に岩だらけの丘を登った。
B2 noun /ˈklaɪ.mæks/

Climax

クライマックス
Meaning
the most intense, exciting, or important point of something; the highest or most intense point in a process
Example
The movie reached its climax during the final battle scene.
映画は最後の戦闘シーンでクライマックスに達しました。
B2 noun /ˈsɪmfəni/

Symphony

交響曲
Meaning
an elaborate musical composition for full orchestra, typically in four movements
Example
The orchestra performed Beethoven's Fifth Symphony.
オーケストラはベートーヴェンの交響曲第5番を演奏した。
C1 noun /krʌtʃ/

crutch

松葉杖, 支え
Meaning
a support used by someone injured to walk; also something relied upon for support or help
Example
He had to use crutches after breaking his leg.
彼は足を骨折した後、松葉杖を使わなければならなかった。
A2 noun /dɒl/

doll

人形
Meaning
a small toy resembling a human figure, especially for children
Example
The little girl hugged her favorite doll tightly.
小さな女の子はお気に入りの人形をしっかり抱きしめました。
C1 noun /ˈnʌt.meg/

Nut meg

ナツメグ
Meaning
a spice made from the seed of the fruit of an evergreen tree, used in cooking and baking
Example
The recipe called for a teaspoon of ground nutmeg to flavor the custard.
レシピにはカスタードに風味を加えるために、小さじ1杯のナツメグが必要でした。
B2 noun ˈkrɪp.toʊˌkɝː.ən.si

cryptocurrency

暗号通貨
Meaning
Decentralized digital currency operated using blockchain technology.
Example
Bitcoin is the most popular cryptocurrency in the market.
ビットコインは市場で最も人気のある暗号通貨です。
A2 noun /ˈtɜːrtl/

turtle

亀
Meaning
A slow-moving reptile with a hard shell that lives in water or on land
Example
The turtle slowly crossed the sandy beach.
カメは砂浜をゆっくり横切った。
B2 noun /æmˈfɪbiən/

amphibian

Meaning
A cold-blooded vertebrate animal that can live both on land and in water.
Example
A frog is a common amphibian that lives both in water and on land.
B1 verb /pɑːrˈtɪsɪpeɪt/

participate

参加する
Meaning
to take part in or become involved in an activity
Example
Students are encouraged to participate in extracurricular activities.
学生は課外活動に参加するよう奨励されています。
C2 noun /pæˈstiːʃ/

pastiche

パスティーシュ
Meaning
a work of art, literature, or music that imitates the style of another artist, period, or genre
Example
The film was a clever pastiche of 1950s detective movies.
その映画は1950年代の探偵映画の巧妙なパスティーシュでした。
C1 noun /ˈrɛt.ər.ɪk/

rhetoric

効果的または説得力のある話し方または書き方の技術
Meaning
The art of effective or persuasive speaking or writing; skillful use of language to influence others.
Example
Political leaders often use rhetoric to influence people.
政治指導者たちはしばしば人々に影響を与えるためにレトリックを使います。
C1 noun /ʃəˈreɪd/

charade

シャレード、ジェスチャーゲーム
Meaning
an absurd pretense or act intended to deceive; also a word-guessing game
Example
The trial was nothing more than a political charade.
その裁判は単なる政治的なシャレードに過ぎなかった。
C1 noun, adjective /ˈpɑːrtɪzən/

partisan

党派の支持者
Meaning
A strong supporter of a party, cause, or person; showing biased allegiance.
Example
The debate quickly turned partisan, with each side defending their own agenda.
議論はすぐに党派的になり、各側は自分のアジェンダを擁護しました。
B2 noun /ˈpɑːrtɪkəl/

particle

粒子
Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
窓の近くの空気中にほこりの粒子が浮かんでいました。
B1 noun /ˈspeʃəlɪst/

Specialist

専門家
Meaning
a person who has specialized knowledge or training in a particular area; an expert
Example
She consulted a heart specialist about her condition.
彼女は自分の状態について心臓専門医に相談しました。
A2 adjective /ˈtʃɪə.fəl/

Cheerful

陽気な; 楽観的な; 喜びに満ちた
Meaning
happy and optimistic; full of joy and good spirits; bright and lively
Example
She has a cheerful personality that brightens everyone's day.
彼女は皆の日を明るく照らす陽気な性格を持っています。
C2 verb /ˈsæŋktɪfaɪ/

sanctify

聖別する
Meaning
to make holy or sacred; to purify
Example
The priest will sanctify the marriage ceremony.
司祭は結婚式を聖別します。
A2 adjective /ˈwɜːrkɪŋ/

working

働いている
Meaning
engaged in physical or mental effort to achieve a goal or task
Example
She is working on her project right now.
彼女は今、プロジェクトに取り組んでいます。
B1 noun/adjective /ˈstændɪŋ/

standing

地位 / 評判
Meaning
status, reputation, or position; also the act of being upright on the feet
Example
He has high standing in the community for his charity work.
彼はその慈善活動のため、コミュニティで高い評価を得ています。
B2 verb /skoʊld/

scold

叱る
Meaning
to criticize angrily; to rebuke
Example
The teacher scolded the students for being late.
先生は遅刻した学生を叱りました。
C2 adjective /ˈpliːnəri/

plenary

全体の
Meaning
complete in every way; fully attended or absolute
Example
The committee held a plenary session to discuss all matters of importance.
委員会はすべての重要な問題について議論するために全体会議を開いた。
C2 adjective /ˈiːkwaɪn/

equine

馬に関連する
Meaning
Relating to or resembling a horse.
Example
The veterinarian specialized in equine medicine.
獣医は馬の医療に専門特化していました。
C2 noun /ˌmæskəˈreɪd/

masquerade

人々が仮面と衣装を着て集まるパーティー
Meaning
a party or gathering where people wear masks and costumes; a false outward show
Example
The charity event was held as a grand masquerade.
チャリティイベントは大きなマスカレードとして開催されました。
C2 noun /ˈæktʃuˌɛri/

actuary

アクチュアリー
Meaning
A professional who analyzes financial risk using mathematics, statistics, and financial theory, especially in insurance and pensions.
Example
The actuary calculated the risk before finalizing the insurance policy.
アクチュアリーは保険契約を最終決定する前にリスクを計算しました。
B2 noun /daɪˈmen.ʃənz/

dimensions

次元
Meaning
Aspects or features of a situation, problem, or thing.
Example
New dimensions of space exploration are being uncovered.
宇宙探査の新しい次元が明らかになっています。
C1 noun ˌlɪt.ɪˈɡeɪ.ʃən

litigation

訴訟
Meaning
The process of taking legal action; a lawsuit.
Example
The litigation accused the regime of human rights abuses.
訴訟は政権を人権侵害で告発した。
C1 noun /ˈrʌfiən/

Ruffian

暴力的な人物; 不良;
Meaning
a violent person, especially one involved in crime; a brutal or lawless person
Example
The ruffian threatened the shopkeeper for money.
不良は店主を金のために脅した。
B2 noun /ˈoʊtˌmiːl/

oatmeal

オートミール
Meaning
A type of porridge made from ground oats, often eaten for breakfast.
Example
She eats a bowl of oatmeal every morning for breakfast.
彼女は毎朝、朝食にオートミールを一杯食べます。
C1 verb /kənˈkɒkt/

concoct

作る、考案する
Meaning
to make something, especially food or a story, by mixing or inventing
Example
He concocted a story to explain his absence.
彼は自分の不在を説明するために話を作り上げました。
C2 noun /ˈlætɪs/

lattice

格子構造
Meaning
A structure of crossed strips arranged in a grid or crisscross pattern.
Example
The garden was decorated with a wooden lattice covered in vines.
庭は、蔦で覆われた木製の格子構造で飾られていました。
C1 noun fɔːlt ˈtɒl.ər.əns

fault-tolerance

フォールトトレランス
Meaning
The ability of a system to continue operating properly in the event of the failure of some of its components.
Example
Fault-tolerance ensures dependable systems.
フォールトトレランスは信頼性のあるシステムを保証します。
B2 verb /ˈæɡ.rə.veɪt/

aggravate

悪化させる
Meaning
To make a situation worse or more serious.
Example
Scratching the rash will only aggravate the condition.
発疹をかくことは、状態を悪化させるだけです。
B2 verb /ɪkˈspɛl/

expel

追放する
Meaning
to officially force someone to leave a place or organization
Example
The student was expelled from school for misconduct.
その学生は不正行為で学校から追放されました。
C2 adjective /bɪˈnɪɡnənt/

benignant

慈悲深い, 親切な
Meaning
Kindly and benevolent in nature.
Example
The teacher’s benignant attitude made the students feel comfortable.
先生の寛大な態度が学生たちを快適にさせた。
B2 noun /bɪd/

Bid

入札; 提案
Meaning
an offer to pay a certain amount for something; an attempt to obtain or achieve something
Example
She made a bid for the antique vase at the auction.
彼女はオークションでそのアンティークの花瓶に入札しました。
C1 noun /ˈrɪpəl/

Ripple

波紋
Meaning
a small wave on the surface of water; a spreading effect or influence
Example
The stone created ripples across the calm pond.
石が静かな池に波紋を作った。
C2 adjective /ˈbʌksəm/

buxom

豊満で魅力的な女性
Meaning
Plump, with a full figure and often large-breasted, especially used to describe women.
Example
The actress was described as a cheerful and buxom woman.
女優は明るくて豊満な女性として描かれました。
C1 adjective /ˌɪnkɒmprɪˈhɛnsəbl/

incomprehensible

理解不能
Meaning
Impossible or very difficult to understand.
Example
The professor’s lecture was so fast it became incomprehensible.
教授の講義は速すぎて理解不能になった。
A2 preposition /wɪðˈɪn/

within

内側
Meaning
inside the limits of something, or as part of a particular space or time
Example
The keys are within the drawer.
鍵は引き出しの中にあります。
B2 noun /ˌpɪə.riˈɒd.ɪ.kəl/

periodical

雑誌
Meaning
a magazine or journal published at regular intervals
Example
She subscribed to a science periodical.
彼女は科学雑誌を購読しました。
B2 adjective ɪkˈstɪŋkt

extinct

絶滅
Meaning
No longer in existence; having died out completely.
Example
Some species are becoming extinct due to overfishing.
いくつかの種は過剰な漁業によって絶滅の危機に瀕しています。
C2 noun /oʊˈbeɪsəns/

obeisance

敬意
Meaning
A gesture of respect such as a bow or curtsy.
Example
They bowed in obeisance to the king.
彼らは王に対して敬意を示すためにお辞儀をした。
B2 verb /ˈroʊ.teɪt/

rotate

回転する
Meaning
to turn around a central point or axis
Example
The Earth rotates on its axis once every 24 hours.
地球は24時間ごとに自転します。
C2 verb /ˈkɔː.tə.raɪz/

cauterize

焼灼する
Meaning
to burn tissue to stop bleeding or prevent infection
Example
The doctor cauterized the wound to stop the bleeding.
医者は出血を止めるために傷を焼灼した。
B2 adjective /ˌfjuːtʃəˈrɪstɪk/

futuristic

未来的な
Meaning
Having or involving very modern technology or design that is advanced beyond what is currently available
Example
Futuristic technologies are transforming industries worldwide.
未来的な技術は、世界中の産業を変革しています。
C1 noun /ˈɡrɪd.əl/

Griddle

鉄板
Meaning
a flat heating surface for cooking food, typically made of metal
Example
She cooked pancakes on the hot griddle.
彼女は熱い鉄板でパンケーキを作った。
C2 verb /ˌmɪsæprɪˈhɛnd/

misapprehend

誤解する
Meaning
to misunderstand or misinterpret something
Example
He misapprehended the teacher’s instructions and did the task incorrectly.
彼は先生の指示を誤解し、課題を間違って行いました。
C2 noun /ˈeə.rəm/

Arum

アラム
Meaning
a plant with large arrow-shaped leaves and a white spathe, also known as taro
Example
Arum leaves are commonly used in Bengali cuisine for cooking.
アラムの葉はインディア料理でよく使われます。
C2 adjective /ɪkˌstɛmpəˈreɪniəs/

extemporaneous

準備なしで行う
Meaning
Spoken or done without preparation.
Example
He gave an extemporaneous speech at the meeting.
彼は会議で即興のスピーチをしました。
C2 verb /əˈbɛt/

abet

Meaning
to encourage or assist someone to commit a crime or wrongdoing
Example
He was accused of abetting the criminals in their escape.
C1 verb /sluː/

slew

急に曲がる
Meaning
To turn or slide violently in a particular direction.
Example
The car slewed across the icy road.
車は凍った道路を滑っていった。
B2 noun prəˈɡreʃ.ən

progression

進展
Meaning
The process of developing or moving gradually towards a more advanced state.
Example
Progression in technology drives innovation.
技術の進展はイノベーションを促進する。
B2 noun /kæf/

Calf

子牛
Meaning
a young cow or bull; young of various large mammals
Example
The calf stayed close to its mother.
子牛は母親の近くにいました。