mathematical
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B2 adjective /ˌmæθəˈmætɪkəl/

mathematical

数学的
Meaning
relating to mathematics or the use of mathematics
Example
The mathematical equation was difficult to solve.
その数学的な方程式は解くのが難しかった。
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。
B1 noun /ɪkˈspres treɪn/

Express Train

エクスプレス列車
Meaning
a fast train that travels between major stations with few or no intermediate stops
Example
The express train reached the destination in half the usual time.
エクスプレス・トレインは通常の半分の時間で目的地に到着しました。
C1 verb /ˌriːəˈdʒʌst/

readjust

再調整
Meaning
To change or move something again in order to achieve a better fit, condition, or balance.
Example
He readjusted the chair to make it more comfortable.
彼は椅子をもっと快適にするために再調整しました。
C2 verb /ˌriː.kəˈnɔɪ.tər/

reconnoiter

偵察する
Meaning
to make a preliminary inspection or survey, especially of an area for military or strategic purposes
Example
The soldiers reconnoitered the area before advancing.
兵士たちは進軍する前にその地域を偵察しました。
B1 noun /ˈsʌb.ɜːb/

Suburb

郊外
Meaning
a residential area outside the central part of a city; an outlying district of a city
Example
They moved to a quiet suburb to raise their children away from city noise.
彼らは子供たちを都市の騒音から遠ざけるために静かな郊外に引っ越しました。
C2 noun, adjective /pəˈtrɪʃən/

patrician

貴族
Meaning
A person of noble rank or high social standing; relating to aristocracy.
Example
The patrician families of Rome wielded great power in politics.
ローマの貴族の家族は政治で大きな力を持っていた。
C1 verb /ˈɪnstɪˌɡeɪt/

instigate

扇動する
Meaning
To bring about or initiate an action, often something negative.
Example
He was accused of instigating the riot.
彼は暴動を扇動したとして告発された。
B2 adjective /ʌnˈnætʃərəl/

Unnatural

不自然な
Meaning
not existing in nature; artificial; forced
Example
The actor's smile looked unnatural and forced.
俳優の笑顔は不自然で、無理をしているように見えた。
B1 noun, verb /ˈkɒndʌkt/ (noun), /kənˈdʌkt/ (verb)

conduct

Meaning
to organize or carry out; or a person's behavior
Example
The teacher conducted the exam fairly.
B2 noun /əˈsɜːʃən/

assertion

主張
Meaning
a confident and forceful statement of fact or belief
Example
Her assertion that she was right was met with silence.
彼女の自分が正しいという主張は、沈黙とともに受け入れられました。
B1 noun ˈstrætədʒi

strategy

戦略
Meaning
A plan of action designed to achieve a long-term or overall aim.
Example
The strategy ensured success.
その戦略は成功を保証しました。
B1 noun /bʊk ˈsel.ər/

Book seller

本屋
Meaning
a person who sells books, especially as a business
Example
The book seller recommended a great novel for my summer reading.
本屋は私の夏の読書のために素晴らしい小説を勧めました。
B2 noun /ˈbrɔːdˌkæstər/

broadcaster

放送者
Meaning
a person or organization that transmits a broadcast program.
Example
The broadcaster aired the match live to millions of viewers.
ブロードキャスターは試合を数百万の視聴者にライブ放送しました。
B2 adjective/verb /əˈprɒksɪmət/

approximate

おおよその
Meaning
close to the actual but not exact; to estimate or calculate roughly
Example
The cost is approximate and may change later.
その費用はおおよそのもので、後で変わるかもしれません。
C1 noun /ˈpæʃ.ən ˌflaʊ.ər/

Passion flower

パッションフラワー
Meaning
A climbing plant with intricate, colorful flowers; also refers to royal poinciana tree with red-orange blooms
Example
The passion flower vine covered the garden wall with beautiful blooms.
パッションフラワーのつるが美しい花で庭の壁を覆いました。
C1 verb /ˈɡlɔːrɪfaɪ/

glorify

讃える
Meaning
to praise or honor someone or something; to make something seem better than it is
Example
The movie glorifies war heroes.
その映画は戦争の英雄を美化している。
B2 adjective /ˌpriːməˈtjʊər/

premature

早すぎる
Meaning
Happening or done before the usual or proper time.
Example
His decision to quit the job was premature.
彼の仕事を辞める決断は早すぎた。
C1 adjective /ˈfiːbl/

feeble

弱い, 無力
Meaning
lacking physical strength or vigor; weak
Example
After the illness, she felt too feeble to stand.
病気の後、彼女は立ち上がるにはあまりにも弱かった。
C1 noun, verb /dɪsˈɑːnər/

dishonor

Meaning
a state of shame or loss of respect; to bring shame upon someone or something
Example
The soldier felt he had brought dishonor to his family.
C2 verb /fɔːrˈdʒʌdʒ/

forejudge

前もって判断する
Meaning
To judge beforehand without adequate information.
Example
It is unfair to forejudge someone without knowing the facts.
事実を知らずに誰かを前もって判断するのは不公平です。
C1 adjective /əˈpriː.ʃə.bəl/

Appreciable

顕著な; 重要な; 数量的にかなり
Meaning
noticeable; significant; considerable in amount
Example
There was an appreciable improvement in his test scores.
テストのスコアに顕著な改善が見られました。
C1 noun /prɪˈdɒmɪnəns/

predominance

優越性
Meaning
The state of being greater in number, strength, or importance.
Example
The predominance of online shopping has changed retail forever.
オンラインショッピングの優越性が小売業を永遠に変えました。
B2 noun /ˌɒn.trə.prəˈnɜːr/

Entrepreneur

ビジネスや複数のビジネスを組織し運営する人
Meaning
a person who organizes and operates a business or businesses
Example
The young entrepreneur started her own tech company at age 22.
若い起業家は22歳で自分のテクノロジー企業を立ち上げました。
C2 verb /ˌæntɪˈsiːd/

antecede

前に来る
Meaning
to come before in time or order
Example
A short introduction usually antecedes the main text.
短い紹介は通常、本文の前に来ます。
C1 adjective /ˈvɪrjʊlənt/

virulent

非常に有害
Meaning
Extremely severe or harmful in its effects.
Example
The virulent disease spread rapidly across the region.
そのウイルス性の病気は地域全体に急速に広がりました。
C1 noun /ˈpriːˌkɜrsər/

precursor

前兆
Meaning
Something or someone that comes before another and indicates the approach of something else.
Example
The steam engine was a precursor to modern trains.
蒸気機関車は現代の列車の前兆でした。
B2 noun /ˈvjuːpɔɪnt/

viewpoint

視点
Meaning
a particular attitude or way of considering a matter
Example
From his viewpoint, the situation was hopeless.
彼の視点から見ると、その状況は絶望的でした。
C1 verb, noun /spraʊt/

sprout

発芽する
Meaning
to begin to grow; to produce new leaves or shoots
Example
The seeds began to sprout after a few days of rain.
種は数日間の雨の後に発芽し始めました。
A2 adverb /æz ˈjuː.ʒu.əl/

As usual

いつも通り
Meaning
in the way that is normal or typical; customarily
Example
As usual, he arrived late to the meeting.
いつも通り、彼は会議に遅れて到着しました。
C2 adjective /ræpˈtɔːriəl/

raptorial

肉食鳥
Meaning
Relating to birds of prey or predatory behavior.
Example
The eagle is a raptorial bird with sharp talons.
ワシは鋭い爪を持つ肉食鳥です。
B2 noun /ˈɪnˌteɪk/

intake

摂取
Meaning
the process of taking something in, especially food or drink
Example
He monitored his daily intake of calories to maintain a healthy diet.
彼は健康的な食事を維持するために毎日のカロリー摂取量を監視しました。
C2 noun /ˈʌp.wel.ɪŋ/

upwelling

湧昇流
Meaning
An oceanographic phenomenon that involves wind-driven motion of dense, cooler, and nutrient-rich water towards the ocean surface.
Example
Upwelling brings nutrients to the ocean surface.
湧昇流は海面へ栄養分を運ぶ。
B1 noun ˈpɒdkɑːsts

podcasts

ポッドキャスト
Meaning
A digital audio or video file or recording, usually part of a themed series, that can be downloaded from a website to a media player or computer.
Example
Podcasts are great for improving listening.
ポッドキャストはリスニング力向上に最適です。
B2 noun/verb /sɪˈmɛnt/

cement

Meaning
a powdery substance that binds materials together; to make something strong or permanent
Example
The treaty helped cement the relationship between the two countries.
B2 noun /ˈbɪtərnəs/

Bitterness

苦味
Meaning
anger and disappointment at being treated unfairly; resentment; a sharp, unpleasant taste
Example
She spoke with bitterness about her former employer.
彼女は前の雇用主について苦々しさを持って話しました。
C2 noun /bɪˈhiː.mɒθ/

behemoth

巨大なもの
Meaning
Something enormous, especially a large and powerful organization.
Example
The company grew into a corporate behemoth.
その会社は企業の巨大なものに成長しました。
B1 noun /ɪˈlɛkʃən/

election

選挙
Meaning
The process of choosing someone for public office by voting.
Example
The election will be held next month.
選挙は来月行われます。
A2 phrasal verb /lʊk ˈɑːftər/

look after

世話をする
Meaning
to take care of someone or something; to be responsible for someone’s well-being
Example
She looks after her younger brother while their parents are at work.
両親が仕事の間、彼女は弟の世話をする。
B2 noun /krɪˈeɪtə/

creator

創造者
Meaning
a person who brings something into existence
Example
He is the creator of many successful startups.
彼は多くの成功したスタートアップのクリエイターです。
C2 noun /ˈpɒliˌɑːrki/

polyarchy

ポリアーキー
Meaning
government by many people
Example
Polyarchy allows multiple parties to share power.
ポリアーキーは複数の政党が権力を共有することを許可します。
C2 noun /ˈkeɪsiːn/

Casein

カゼイン
Meaning
the main protein found in milk and cheese, used in food production and supplements
Example
Casein protein powder is popular among athletes for muscle recovery.
カゼインプロテインパウダーは、アスリートにとって筋肉の回復に人気があります。
B2 noun /dɪˈsep.ʃən/

Deception

欺瞞
Meaning
the action of deceiving someone; the state of being deceived
Example
The magician's deception amazed the audience with seemingly impossible tricks.
魔法使いの欺瞞は、観客を一見不可能なトリックで驚かせた。
B2 verb /pɔːˈtreɪ/

portray

描く
Meaning
to describe or represent something or someone in a work of art or literature
Example
The novel portrays a vivid picture of life in the countryside.
その小説は田舎での生活の生き生きとした絵を描いています。
A1 noun /haʊs/

house

家
Meaning
A building for people to live in, usually with rooms and a roof.
Example
They bought a new house in the city.
彼らは市内に新しい家を買いました。
A2 noun /ˈɔːdiəns/

audience

観客
Meaning
A group of people who gather to watch, listen to, or experience a performance, event, or broadcast.
Example
The audience clapped loudly after the performance.
パフォーマンス後、観客は大きな拍手を送った。
C2 verb /ˈpɛkjʊˌleɪt/

peculate

横領する
Meaning
To embezzle or steal money, especially public funds.
Example
The corrupt official was found guilty of peculating government funds.
汚職の役人は政府の資金を横領したとして有罪となった。
C2 adjective /ˌfæntæzməˈɡɒrɪkəl/

phantasmagorical

幻想的な
Meaning
Having a fantastic, dreamlike, or surreal appearance, often shifting or illusory.
Example
The movie created a phantasmagorical vision of another world.
映画はもう一つの世界の幻想的なビジョンを作り出しました。
B2 adjective /prɪˈdɪktəbəl/

predictable

予測可能
Meaning
able to be predicted or foreseen
Example
His reactions were predictable based on his past behavior.
彼の反応は過去の行動に基づいて予測可能でした。
C2 adjective /hɛkˈsæŋɡjələr/

hexangular

六角形の
Meaning
Having six angles or corners.
Example
The artist designed a hexangular frame for the mirror.
アーティストは鏡のために六角形のフレームをデザインしました。
C1 adjective /ʌnˈθɪŋkɪŋ/

unthinking

軽率な
Meaning
done without careful thought; automatic or thoughtless
Example
His unthinking remark hurt her feelings.
彼の軽率な発言は彼女の気持ちを傷つけた。
A2 adverb /ɪɡˈzækt.li/

Exactly

正確に; 精確に; 完全に同意する
Meaning
precisely; accurately; in complete agreement
Example
Tell me exactly what happened during the meeting.
会議中に何が起こったか正確に教えてください。
C1 adjective /ˌsuːɪˈsaɪdəl/

Suicidal

自殺的
Meaning
relating to or having thoughts of killing oneself; extremely dangerous or harmful
Example
The reckless driving was suicidal behavior.
無謀な運転は自殺的な行動でした。
A1 noun, adjective, adverb /raɪt/

right

権利
Meaning
something that is morally good, fair, or just; or a legal/entitled claim
Example
Everyone has the right to free speech.
誰もが自由な言論の権利を持っています。
B1 noun /ˈmɪʃ.ən/

Mission

人やグループに与えられた重要な任務または課題；特定の目的や目標
Meaning
An important task or assignment given to a person or group; a specific purpose or goal
Example
The astronauts completed their mission to the space station.
宇宙飛行士たちは宇宙ステーションへの任務を完了しました。
C2 adjective /ˈmɪn.dʒi/

Mingy

ケチ; 吝嗇
Meaning
mean or stingy; unwilling to spend money
Example
He is too mingy to spend money on anything but necessities.
彼は必要なもの以外にお金を使うのがあまりにもケチだ。
B1 noun /ʃel/

Shell

殻
Meaning
hard outer covering of an animal; explosive projectile for a gun
Example
The artillery fired a shell at the enemy position.
砲兵は敵の陣地に弾丸を発射しました。
B2 noun /səbˈmɪʃən/

submission

提出, 服従
Meaning
the act of yielding to authority or presenting something for consideration
Example
Her submission of the report was appreciated by the manager.
彼女の報告書の提出は、マネージャーに評価されました。
B2 noun /ˌɪm.ɪˈteɪ.ʃən/

Imitation

模倣; コピー; レプリカ
Meaning
the action of using someone or something as a model; a copy of something original
Example
His imitation of the famous actor was so good that everyone burst into laughter.
彼の有名な俳優のイミテーションはとても上手で、みんなが笑い出しました。
C1 adjective /ˌɪnkənˈsɪdərət/

inconsiderate

思いやりがない
Meaning
Thoughtless; showing a lack of concern for others.
Example
It was inconsiderate of him to play loud music late at night.
夜遅くに大きな音で音楽を流すことは、思いやりがない行動でした。
C2 adjective /ɪmˈpræktɪkəbl/

impracticable

実行不可能
Meaning
Not capable of being carried out or put into practice.
Example
The plan seemed impracticable due to limited resources.
資源が限られていたため、計画は実行不可能に見えました。
C2 adjective /ˌɪn.ɪˈlʌk.tə.bəl/

ineluctable

Meaning
Impossible to avoid or escape; inevitable.
Example
Death is an ineluctable part of human existence.
B2 verb /kənˈsɒl.ɪ.deɪt/

consolidate

統合する
Meaning
To combine things in order to make them more effective or easier to handle.
Example
The company aims to consolidate its market position.
会社は市場の地位を統合することを目指しています。
B2 adjective /mɪˈsteɪkən/

mistaken

間違った
Meaning
wrong or incorrect because of an error in judgment or understanding
Example
I was mistaken about the meeting time.
私は会議の時間を間違えていました。
C2 noun /ˈdeɪ.ɪs/

Dais

演壇
Meaning
a raised platform, typically at one end of a room or hall, for speakers or honored guests
Example
The principal stood on the dais to address the entire school assembly.
校長は演壇に立ち、全校集会に話しかけました。
B1 verb /ədˈvaɪz/

advise

アドバイスする
Meaning
to recommend what should be done; to give advice
Example
The doctor advised him to rest for a week.
医者は彼に1週間休むようにアドバイスした。
A1 verb /sɔ/

saw

のこぎりで切る
Meaning
to cut with a saw; to use a cutting tool
Example
The carpenter saws the wood into pieces.
大工は木を切って小さな部分に分けます。
B1 verb /ˈkælkjəˌleɪt/

calculate

計算する
Meaning
to determine by mathematical computation; to estimate
Example
I need to calculate the total cost.
総費用を計算する必要があります。
C1 noun flɛər

flair

才能
Meaning
A natural ability to do something well.
Example
She has a flair for design, always creating visually stunning work.
彼女はデザインに才能があり、常に視覚的に印象的な作品を作り出します。
B1 noun əbˈdʒek.tɪv

objective

目標
Meaning
A thing aimed at or sought; a goal.
Example
The main objective is to test sustainability.
メインオブジェクティブは持続可能性をテストすることです。
B2 adverb /wɒtˈsəʊɛvər/

whatsoever

全く
Meaning
used for emphasis after a negative statement to mean 'at all'
Example
She has no interest in the matter whatsoever.
彼女はその問題に全く興味がありません。
C2 noun /ˈsʊrmə fɪʃ/

Surma fish

スルマ魚
Meaning
a freshwater fish species found in the Surma river system of Bangladesh and northeastern India
Example
Surma fish is native to the rivers of Sylhet region.
スルマ魚はシレット地域の川に生息しています。
A1 adjective /pʊr/

Poor

貧しい; 質の悪い
Meaning
having little money; lacking resources; of low quality
Example
The poor family struggled to make ends meet.
貧しい家族は生活費を稼ぐために戦っていました。
C2 adjective /ˌɪnɪkˈstrɪkəbl/

inextricable

分けられない
Meaning
Impossible to separate or escape from.
Example
The two friends shared an inextricable bond.
二人の友達は分けられない絆を共有していた。
C1 adjective /ˈwɜːrkəbəl/

Workable

実行可能な; 実用的な
Meaning
capable of being done or put into effect; practical
Example
We need a workable solution to solve this problem quickly.
この問題を迅速に解決するために、実行可能な解決策が必要です。
B2 noun /ˈklʌstər/

cluster

クラスター
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
ぶどうは密なクラスターで成長した。
A2 verb /stʌk/

stuck

詰まった
Meaning
unable to move; fixed in one position; unable to continue
Example
The door is stuck and won't open.
ドアが詰まっていて、開きません。
C2 noun /ˈdɛkəˌɡɒn/

decagon

十角形
Meaning
A polygon with ten sides and ten angles.
Example
The geometry teacher drew a perfect decagon on the board.
数学の先生は黒板に完璧な十角形を描きました。
C1 adjective /ˈʃɪvəlrəs/

chivalrous

騎士道精神
Meaning
Behaving in a courteous, gallant, and honorable way, especially toward women.
Example
He was chivalrous, always opening doors for others.
彼は騎士道精神を持っており、常に他の人のためにドアを開けていました。
A2 verb /əˈpɪə/

appear

現れる
Meaning
to become visible or come into sight; to seem
Example
She appeared suddenly at the door.
彼女は突然ドアの前に現れました。
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。
B2 noun /ˈtɛkstʃər/

texture

質感
Meaning
the way something feels when you touch it; the quality of a surface or substance
Example
The fabric has a soft and smooth texture.
その布は柔らかく滑らかな質感です。
B1 noun ˈθer.ə.pi

therapy

セラピー
Meaning
Treatment intended to relieve or heal a disorder; the treatment of a mental or physical disorder.
Example
Gene therapy offers hope for genetic disorders.
遺伝子治療は遺伝性疾患に希望を与えます。
B1 adverb /ˈfɪzɪkəli/

physically

フィジカルに
Meaning
in a physical manner; relating to the body
Example
She is physically strong and healthy.
彼女はフィジカリーに強くて健康です。
C1 verb /ˌdɪsɪmˈbɑːrk/

disembark

降りる
Meaning
To leave a ship, aircraft, or other vehicle.
Example
The passengers disembarked from the plane after landing.
乗客は着陸後、飛行機から降りました。
A2 noun /fluː/

flu

インフルエンザ
Meaning
a contagious viral illness causing fever, aches, and respiratory symptoms; influenza
Example
She stayed home because she had the flu.
彼女はインフルエンザなので家にいました。
C2 noun /ˈɡɪni/

guinea

ギニー (古いイギリスの金貨)
Meaning
A former British gold coin; also refers to Guinea, a country in West Africa
Example
The antique coin was worth one guinea.
アンティークコインは1ギニーの価値がありました。
C1 verb /ɪnˈfjʊərieɪt/

infuriate

激怒させる
Meaning
To make someone extremely angry.
Example
His careless remarks infuriated the entire team.
彼の不注意な発言がチーム全体を怒らせた。
B2 noun ˈkwɒlɪti sliːp

quality sleep

質の高い睡眠
Meaning
Deep and healthy sleep that is adequate and restorative, ensuring physical and mental well-being
Example
Quality sleep improves cognitive function and overall health.
質の高い睡眠は認知機能と全体的な健康を向上させます。
C1 adjective /skænt/

Scant

わずかな
Meaning
barely sufficient; inadequate; small in amount
Example
There was scant evidence to support his claim.
彼の主張を支持する証拠はほとんどなかった。
A2 noun /maɪl/

mile

マイル
Meaning
a unit of distance equal to 1,609.34 meters; a long distance figuratively
Example
She walked a mile to reach the bus stop.
彼女はバス停に着くために1マイル歩いた。
B2 noun /dɪˈvoʊ.ʃən/

Devotion

献身; 忠誠; 熱意
Meaning
love, loyalty, or enthusiasm for a person, activity, or cause
Example
Her devotion to helping others made her a beloved figure in the community.
他人を助けることへの献身が、彼女をコミュニティで愛される存在にしました。
C2 noun /waɪl/

wile

策略, 欺瞞
Meaning
A trick or clever scheme meant to deceive or outwit someone.
Example
He used every wile to win her trust.
彼は彼女の信頼を勝ち取るためにあらゆる策略を使った。
C1 verb /nɪp/

nip

軽くつねる
Meaning
to pinch or bite lightly; to move quickly
Example
The cold wind nipped at my face.
冷たい風が私の顔を軽くつねった。
A2 noun /ˈeə.ri.ə/

area

Meaning
a particular region or space; the extent of a surface
Example
This area is known for its beautiful parks.
C2 noun /ˈɡændər/

Gander

オスガン
Meaning
male goose
Example
The gander protected his family from the approaching dog.
そのオスガンは、近づいてくる犬から家族を守りました。
C2 noun /ˈmɪlɪt/

millet

ヒエ
Meaning
a small-seeded grass cultivated as a cereal crop
Example
Millet is often used as food in rural areas.
ミレットは農村地域で食品としてよく使われます。
A1 adjective /dɑːk/

Dark

暗い
Meaning
having little or no light; of a deep shade approaching black
Example
She prefers dark colors for her winter clothes.
彼女は冬の服に暗い色を好みます。
B2 adjective /ˈmɪθɪkəl/

Mythical

神話的な
Meaning
existing only in myths or legends; imaginary or fictitious
Example
Dragons are mythical creatures that appear in many cultures.
ドラゴンは多くの文化に登場する神話的な生き物です。
C1 noun ˈprɒdʒ.ə.ni

progeny

子孫, 後継者, 後裔
Meaning
A descendant or the descendants of a person, animal, or plant; offspring.
Example
The philosopher's teachings have influenced many generations of progeny.
哲学者の教えは多くの世代の子孫に影響を与えました。
B2 verb, noun /ɡrɪn/

grin

歯を見せて広く笑う
Meaning
to smile broadly, often showing teeth
Example
She grinned happily at the good news.
彼女は良いニュースを聞いてうれしそうに笑った。
A2 noun /bel/

Bell

鐘
Meaning
a hollow metal device that makes a ringing sound when struck
Example
The church bell rang at noon.
教会の鐘は正午に鳴りました。
C2 verb /ˈblækˌbɔːl/

blackball

排除する
Meaning
to exclude someone socially or vote against their membership in a group or club
Example
He was blackballed from the club after the controversy.
彼は論争の後、クラブから排除された。
C1 noun /ˈmɒŋ.ɡuːs/

Mongoose

マングース
Meaning
a small carnivorous mammal known for its ability to kill venomous snakes
Example
The mongoose quickly attacked the cobra to protect its young.
マングースは子供たちを守るためにコブラを素早く攻撃しました。
C2 noun /ˈboʊsən/

boatswain

船員長
Meaning
a ship's officer in charge of equipment and the crew
Example
The boatswain supervised the sailors on deck.
ボーツウェインはデッキで船員を監督しました。
B2 adjective /ˈkwɑː.lɪ.teɪ.tɪv/

Qualitative

定性的
Meaning
relating to quality or character rather than quantity; descriptive rather than numerical
Example
The research focuses on qualitative analysis rather than numbers.
研究は数字よりも定性的分析に焦点を当てています。
C1 verb /ˈæn.ɛks/

annex

併合する
Meaning
To take control of a territory and add it to one's own.
Example
The empire annexed the neighboring kingdom after the war.
帝国は戦争後、隣国を併合した。
A2 noun /spiːtʃ/

Speech

スピーチ; 演説;
Meaning
formal address or discourse delivered to an audience; the expression of thoughts in spoken words
Example
The president gave an inspiring speech to the nation.
大統領は国民に向けて感動的なスピーチをしました。
C2 adjective /ˈɒfɪʃ/

offish

無愛想
Meaning
Unfriendly, distant, or reserved in manner.
Example
He seemed offish at the party and avoided most conversations.
彼はパーティーで無愛想に見え、大半の会話を避けていました。
C1 adverb /əˈlɒft/

aloft

高く
Meaning
Up in or into the air; overhead.
Example
The kite was flying aloft in the clear sky.
凧は晴れた空に高く飛んでいた。
C1 noun/verb /rɪˈpriːz/

reprise

繰り返し
Meaning
A repetition or return to an earlier theme, role, or action.
Example
The actor reprised his role in the sequel.
俳優は続編で自分の役を再演しました。
B2 noun /ˈkaʊnsələr/

councillor

議員
Meaning
an elected member of a local council who helps make decisions and represent the community
Example
The councillor spoke to residents about improving local roads.
市議会議員は地域の道路について話しました。
A1 number /eɪt/

eight

八
Meaning
The number equivalent to the product of two and four; one more than seven.
Example
There are eight apples in the basket.
バスケットには八つのリンゴがあります。
C2 noun /ˈhækəlz/

hackles

Meaning
the hairs on the back of an animal’s neck that rise when it is angry or alarmed; figuratively, feelings of anger or resentment
Example
His rude comment raised my hackles.
C1 noun /ˈæpəθi/

apathy

無関心
Meaning
a lack of interest, enthusiasm, or concern
Example
The students showed apathy towards the new rules.
学生たちは新しいルールに無関心を示しました。
C1 verb, noun /ˌdɪsɪˈluːʒən/

disillusion

幻滅
Meaning
to cause someone to realize that something is not as good as they believed
Example
The scandal disillusioned many voters.
そのスキャンダルは多くの有権者を幻滅させた。
B2 adjective /ˈʌt.ɚ/

Utter

完全な; 絶対的な; 全体の
Meaning
complete; absolute; total
Example
The movie was an utter disaster at the box office.
その映画は興行収入で完全に失敗しました。
C1 noun /bɪz/

Biz

ビジネス
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
彼は20年間、レストランのビジネスをしてきました。
C1 noun/verb /fliːs/

fleece

Meaning
The woolly covering of a sheep; as a verb, to swindle or cheat someone.
Example
The farmer sheared the sheep’s fleece carefully.
A2 adjective /prəˈfɛʃənl/

professional

プロフェッショナル
Meaning
relating to a job that requires special training or education
Example
She is a professional dancer who performs internationally.
彼女は国際的に活躍するプロフェッショナルダンサーです。
B2 adjective /ˈhaɪˌprəʊfaɪl/

high-profile

注目の的
Meaning
having a lot of attention or public notice
Example
The CEO attended a high-profile conference in New York.
CEOはニューヨークでのハイプロファイルな会議に参加しました。