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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。
C2 noun /ˈfɔɪbəl/

foible

小さな弱点
Meaning
A minor weakness or eccentricity in someone's character.
Example
She loved him despite his little foibles.
彼女は彼の小さな弱点を気にせずに彼を愛していた。
B2 verb /rɪˈvaɪv/

revive

蘇生する
Meaning
To bring back to life, consciousness, or activity.
Example
The paramedics managed to revive the unconscious man.
救急隊員は意識不明の男性を蘇生させることに成功した。
C1 noun /kwæk/

Quack

偽医者
Meaning
a person who pretends to be a doctor but has no medical training; the sound a duck makes
Example
People should be careful not to trust medical advice from a quack.
人々はクアックからの医療アドバイスを信じないように注意すべきです。
B2 adjective /ˈθɔːr.ni/

Thorny

とげのある; 扱いにくい
Meaning
having thorns; difficult to handle or deal with
Example
The thorny issue of budget cuts needs careful consideration.
予算削減の難しい問題には慎重な検討が必要です。
B1 noun ˈmɪlɪteri

military

軍隊
Meaning
The armed forces of a country.
Example
The military was called for assistance.
軍隊は援助のために呼ばれました。
C1 adjective /ˈviːəmənt/

Vehement

強烈な; 熱烈な; 情熱的な; 活発な
Meaning
showing strong feeling; forceful; passionate; intense
Example
She gave a vehement denial of the accusations.
彼女はその告発に対して強烈に否定した。
C2 noun ˈdɒɡ.ɪd.nəs

doggedness

執念
Meaning
Stubborn persistence in achieving something without giving up.
Example
His doggedness in pursuing his goals was inspiring.
目標達成における彼の執念は感動的だった。
C1 adjective, noun /ˈɪnvəlɪd/ (adjective), /ɪnˈvælɪd/ (noun)

invalid

無効
Meaning
Not valid; having no force or effect. Also refers to a person too weak or ill to care for themselves.
Example
The court declared the contract invalid.
裁判所は契約を無効と宣言した。
B1 noun rəʊlz

Roles

役割
Meaning
A person's or thing's function in a particular situation.
Example
Defined roles improve team performance.
定義された役割はチームのパフォーマンスを向上させる。
C2 noun /proʊˈskrɪp.ʃən/

proscription

禁止
Meaning
the act of forbidding something, especially by law
Example
The proscription of child labor is an important human rights achievement.
児童労働の禁止は人権の重要な成果です。
C1 adjective/adverb /ˌɒfˈhænd/

offhand

軽率
Meaning
Without previous thought or preparation; casual and sometimes dismissive.
Example
She gave an offhand reply to his serious question.
彼女は彼の真剣な質問に対して、軽率な返答をした。
C1 noun ˌes.kəˈleɪ.ʃən

escalation

急激な増加; 上昇。
Meaning
A rapid increase; a rise.
Example
The escalation of production costs impacts profitability.
生産コストの増加は収益性に影響を与えます。
A2 adverb /ˈseɪf.li/

Safely

安全に
Meaning
in a safe manner; without danger or risk
Example
Drive safely on the icy road.
アイスロードで安全に運転してください。
B1 verb /ˈɪndɪkeɪt/

indicate

示す
Meaning
to point out; to show or suggest; to be a sign of
Example
The red light indicates that you should stop.
赤い信号は停止すべきことを示しています。
B2 noun /ˌstɪm.jəˈleɪ.ʃən/

stimulation

刺激
Meaning
The action of arousing interest, enthusiasm, or excitement.
Example
Stimulation reduces stress and aids relaxation.
刺激はストレスを減らし、リラックスを助けます。
C1 noun kɒɡˈnɪʃ.ən

cognition

認知
Meaning
The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.
Example
Cognition plays a key role in learning.
認知は学習において重要な役割を果たします。
B2 noun steɪks

stakes

賭け
Meaning
A strong wooden or metal post with a point at one end, driven into the ground.
Example
The stakes were high for the success of the project.
プロジェクトの成功のために賭けが大きかった。
C1 noun ˌdɪm.ɪˈnjuː.ʃən

diminution

減少
Meaning
A reduction in the size, extent, or importance of something; decrease.
Example
There has been a diminution in air pollution.
大気汚染の減少がありました。
B1 noun /ˈvæl.juː/

Value

価値; 価格; 重要性
Meaning
the importance or worth of something; the amount of money that something is worth
Example
This antique vase has great sentimental value to our family.
このアンティークの花瓶は私たちの家族にとって大きな感情的価値があります。
C2 noun /ˈtændʒənsi/

tangency

接線
Meaning
the condition of touching but not intersecting, especially in geometry
Example
The circle and the line are in a state of tangency at one point.
円と直線は1点で接する状態にあります。
B2 noun /ˈɡloʊbəl əˈwɛrnɪs/

global awareness

グローバル意識
Meaning
Worldwide consciousness and understanding of important issues that affect people globally, leading to informed action and policy changes.
Example
Global awareness of climate change is essential for policy changes.
気候変動に対するグローバル意識は政策変更にとって不可欠です。
C1 noun /waɪld bɔːr/

Wild-Boar

野生のイノシシ
Meaning
a wild pig that lives in forests and has long curved teeth
Example
The wild boar ran through the forest quickly.
ワイルドボアは森を速く駆け抜けた。
B2 noun /ˈɔːrɡənaɪzər/

organizer

主催者
Meaning
a person who arranges or coordinates activities, events, or groups; a tool or item used to keep things in order
Example
She worked as the main organizer of the international conference.
彼女は国際会議の主要な主催者だった。
A2 noun /ˈfæktəri/

factory

工場
Meaning
A building or group of buildings where goods are manufactured.
Example
He works in a shoe factory.
彼は靴工場で働いています。
B1 noun /nuːn/

noon

正午
Meaning
12 o'clock in the daytime; midday
Example
The meeting will start at noon.
会議は正午に始まります。
A2 noun /kæʃ/

cash

現金
Meaning
money in the form of bills or coins, not checks or credit
Example
She paid the bill in cash.
彼女は現金で支払いをしました。
C1 adjective /ˈrɪkɪti/

rickety

ぐらつく
Meaning
Poorly made and likely to collapse; shaky.
Example
They crossed a rickety wooden bridge over the river.
彼らは川を越える不安定な木製の橋を渡りました。
B2 adjective /dɪˈsɛndənt/

descendent

下降する
Meaning
Moving downward; going down or descending.
Example
The river followed a descendent course toward the valley.
川は谷に向かって下降するコースをたどった。
B2 noun /kleɪ/

clay

粘土
Meaning
a natural material made of fine earth that becomes hard when baked, used for making pottery
Example
The artist molded the wet clay into a beautiful vase.
アーティストは湿った粘土を使って美しい花瓶を作りました。
C1 adjective /ˈbreɪzən/

brazen

Meaning
Bold and without shame; shameless.
Example
She made a brazen attempt to lie in front of everyone.
C1 noun /ˈæbət/

abbot

修道院長
Meaning
The head of a monastery for monks.
Example
The abbot welcomed the visitors to the monastery.
アボットは修道院に訪れた訪問者を歓迎しました。
C2 noun /ˈdʒɛntaɪl/

gentile

非ユダヤ人
Meaning
A person who is not Jewish
Example
The synagogue welcomed both Jews and Gentiles.
シナゴーグはユダヤ人と非ユダヤ人の両方を歓迎しました。
C2 verb ˈlev.ɪ.teɪ.tɪŋ

levitating

浮遊
Meaning
Rising and hovering in the air, especially as a result of supernatural or magical power.
Example
The levitating structure is an engineering marvel.
その浮遊する構造は工学の驚異です。
C2 adjective ˌmɔː.fəˈlɒdʒ.ɪ.kəl

morphological

語形成に関連する
Meaning
Related to the structure and formation of words; concerning morphology in linguistics.
Example
Morphological analysis helps AI understand word structures.
形態論的な分析はAIに言葉の構造を理解させる手助けをします。
B2 adjective /ˈbraʊn.ɪʃ/

Brownish

茶色がかった
Meaning
having a color somewhat like brown; tending toward brown
Example
The old paper had a brownish tint from age.
古い紙は年齢のために茶色がかった色合いをしていた。
B1 noun /ˈmɒr.əl/

Moral

道徳
Meaning
a lesson about right and wrong conduct; principles of right behavior
Example
The moral of the story is to always tell the truth.
物語の道徳は常に真実を話すことです。
B2 verb /ˈbjuːtɪfaɪ/

beautify

美化する
Meaning
to make something more beautiful or attractive
Example
The city plans to beautify the old park with trees and lights.
その都市は木や照明で古い公園を美化する計画です。
C1 verb /wɑːft/

waft

空中に漂う
Meaning
to move gently through the air, carried by a breeze
Example
The smell of fresh bread wafted through the kitchen.
新鮮なパンの香りがキッチンを漂ってきた。
C1 noun /ɪkˈstrɛmɪti/

extremity

極限
Meaning
The farthest point or limit of something; a severe or extreme condition.
Example
He was pushed to the extremity of his patience.
彼は忍耐の極限まで追いやられた。
C1 verb /ˈpleɪdʒəraɪz/

plagiarize

盗作する
Meaning
to take someone else's work or ideas and present them as your own
Example
He was warned not to plagiarize his friend's essay.
彼は友達のエッセイを盗用しないよう警告されました。
A2 noun /hɛlθ/

health

健康
Meaning
The state of being free from illness or injury.
Example
Exercise is important for good health.
運動は良い健康のために重要です。
B2 adjective /ˌɪntəˈpɜːsənl/

interpersonal

対人
Meaning
Relating to relationships or communication between people.
Example
He has excellent interpersonal skills and gets along well with others.
彼は優れた対人スキルを持っており、他の人とうまくやっていきます。
C1 verb /ˌoʊvərˈθroʊ/

overthrow

幸せ
Meaning
To remove a leader or government from power, often by force.
Example
The rebels planned to overthrow the corrupt regime.
彼女は賞を受け取ったとき、幸せを隠すことができなかった。
C1 verb /snʌb/

snub

無視する
Meaning
to insult or ignore someone by treating them rudely
Example
He felt hurt when his invitation was snubbed.
彼は招待状が無視されたとき、傷ついたと感じた。
C2 adjective /ˈrɛkənˌsaɪləbl̩/

reconcilable

Meaning
Capable of being resolved or made consistent.
Example
Their differences are reconcilable with honest communication.
C2 noun /ˈrɛv.ər.i/

reverie

白昼の夢; 夢想
Meaning
A state of being pleasantly lost in one's thoughts; a daydream.
Example
Lost in reverie, he didn't hear his name being called.
夢想にふけっているため、彼は名前が呼ばれるのを聞かなかった。
C1 noun ˈfeɪz.aʊt

phase-out

段階的廃止
Meaning
A gradual reduction and eventual elimination of something.
Example
A phase-out of fossil fuels was agreed upon.
化石燃料の段階的廃止が合意されました。
B2 noun pɑrˈtɪʃən

partition

分割
Meaning
The action of dividing or being divided into parts; separation.
Example
Partition caused unrest.
分割が騒動を引き起こした。
A2 adjective /ˈfɔːrməl/

formal

正式
Meaning
done in accordance with rules of convention or etiquette; official or serious in nature
Example
He wore a formal suit to the wedding.
彼は結婚式でフォーマルなスーツを着ていました。
B2 verb /ˈmɑːdɪfaɪ/

modify

変更する
Meaning
to change or alter something; to make partial changes
Example
We need to modify the plan to include more details.
計画を変更して、詳細を追加する必要があります。
C1 adjective /swɑːv/

suave

魅力的で洗練された
Meaning
charming, confident, and elegant, often in a smooth or polished way
Example
He was a suave gentleman who impressed everyone at the party.
彼はパーティーで全員に感銘を与えた洗練された紳士だった。
C2 noun /ˈænsɛstrɪs/

ancestress

女性の祖先
Meaning
a female ancestor; a woman from whom one is descended
Example
She discovered that her ancestress came from a small village in Bengal.
彼女は自分の女性の祖先がベンガルの小さな村出身だと知った。
C1 noun /ˈpraɪməsi/

primacy

優先
Meaning
the state of being first in importance or authority
Example
The primacy of education cannot be denied.
教育の優先性は否定できません。
C1 noun rɪˌdʒɛnəˈreɪʃən

regeneration

再生
Meaning
Renewal, growth and development of cells, tissues or energy
Example
Proper rest allows muscle regeneration after exercise.
適切な休息は、運動後の筋肉の再生を促進します。
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。
B2 verb /ˈtrɛmbəl/

tremble

震える
Meaning
To shake slightly, often because of fear, cold, or nervousness.
Example
She began to tremble with fear before speaking.
彼女は話す前に恐怖で震え始めました。
C1 noun /kənˈdəʊləns/

condolence

お悔やみ
Meaning
An expression of sympathy, especially on the occasion of death.
Example
She offered her sincere condolence to the grieving family.
彼女は悲しみに沈んでいる家族に心からのお悔やみを伝えました。
B1 adverb /ˈpɜːfɪktli/

perfectly

Meaning
in a perfect manner; without flaws
Example
She performed the task perfectly.
A1 adjective /ˈbɪɡɪst/

biggest

最も大きい
Meaning
largest in size, amount, degree, or importance; superlative form of big
Example
This is the biggest challenge we have ever faced.
これは私たちが直面した中で最も大きな挑戦です。
C2 adjective ˌnjʊəroʊˈkɒɡnɪtɪv

neurocognitive

神経認知的
Meaning
Related to brain information processing and memory power
Example
Neurocognitive functions decline due to lack of sleep.
睡眠不足により神経認知的機能が低下する。
C1 verb /ɡreɪt/

grate

すりおろす, 苛立たせる
Meaning
to shred food into small pieces using a grater; to irritate or annoy
Example
She grated the cheese for the pasta dish.
彼女はパスタ料理のためにチーズをおろしました。
C1 noun /ˈpruːdəns/

prudence

慎重
Meaning
The quality of being cautious, wise, and exercising good judgment.
Example
She invested her money with great prudence.
彼女は非常に慎重にお金を投資した。
A2 noun/verb/adjective /ˈsʌbdʒɪkt/ (noun), /səbˈdʒɛkt/ (verb)

subject

科目
Meaning
noun: a topic or theme; verb: to cause to undergo; adjective: dependent or under authority
Example
The teacher introduced a new subject in class.
先生はクラスで新しい科目を紹介しました。
C2 adjective /ˈvɒl.jʊ.bəl/

Voluble

おしゃべりな; 多弁な
Meaning
speaking fluently and readily; talkative; having a continuous flow of words
Example
The voluble salesman talked for hours about his products.
おしゃべりなセールスマンは自分の製品について何時間も話し続けました。
C2 verb /kəˈriːn/

careen

制御を失って進む
Meaning
To move swiftly and in an uncontrolled way, especially in a specific direction.
Example
The car careened down the slippery road.
車は滑りやすい道路で制御を失いながら進みました。
A2 adjective /ˈfaɪ.nəl/

Final

最終的な; 決定的な; 最後の
Meaning
last; concluding; decisive; ultimate
Example
This is the final exam of the semester.
これは学期の最終試験です。
C2 noun /ˈriːdʒənt/

regent

摂政
Meaning
a person who rules in place of a monarch when the monarch is absent or too young
Example
The prince acted as regent until the king came of age.
王子は王が成人するまで摂政として行動した。
B2 noun əˌkaʊntəˈbɪləti

accountability

責任
Meaning
The fact or condition of being accountable; responsibility.
Example
Accountability is key to maintaining trust in any system.
責任は、あらゆるシステムで信頼を維持するための重要な要素です。
C1 verb /dɪsˈkwɑːlɪfaɪ/

disqualify

失格する
Meaning
to officially prevent someone from participating or being eligible
Example
The referee decided to disqualify the player for cheating.
審判は不正行為のために選手を失格にすることを決定しました。
C1 noun /ˈzɛnəˌfoʊb/

xenophobe

外国人恐怖症者
Meaning
a person who dislikes or fears people from other countries or cultures
Example
The politician was criticized as a xenophobe due to his anti-immigrant policies.
その政治家は反移民政策のため、外国人恐怖症者として批判されました。
B1 verb /səˈspɛkt/

suspect

疑う
Meaning
to believe that someone has done something wrong; to doubt or mistrust
Example
I suspect he is lying about his whereabouts.
彼が居場所について嘘をついていると思います。
C2 adjective ɪnˈfiː.zə.bəl

infeasible

不可能
Meaning
Not possible to do easily or conveniently; impracticable.
Example
Restoring the forest may become infeasible if destruction continues.
森林の回復は、破壊が続くと不可能になる可能性があります。
C2 noun /pəˈtiːnə/

patina

金属、石、または木材の表面に年齢または使用によって形成される薄い膜または光沢; また、表面的な外観
Meaning
a surface film or sheen on metal, stone, or wood due to age or use; also, a superficial appearance
Example
The bronze statue developed a green patina after years in the sea air.
海風に数年さらされた後、青銅の像には緑色のパティナが形成されました。
B2 noun /bɪˈtreɪəl/

Betrayal

裏切り; 不忠
Meaning
the action of betraying one's country, group, or person; disloyalty
Example
His betrayal of their friendship hurt her deeply.
彼の友情に対する裏切りは、彼女を深く傷つけました。
A2 noun; gerund /ˈwɒʃɪŋ/

washing

洗浄
Meaning
the act of cleaning with water or other liquid; clothes or items that are being washed
Example
Washing clothes regularly helps maintain hygiene.
定期的な洗濯は衛生を保つのに役立ちます。
A1 adverb /bɪˈhaɪnd/

Behind

後ろ
Meaning
at the back of; following; lagging
Example
The car behind us was honking.
私たちの後ろの車はクラクションを鳴らしていました。
B2 noun /ˈplæn.tɪn/

Plantain

プランテンバナナ
Meaning
a large green banana-like fruit that is usually cooked before eating
Example
Plantain can be fried, boiled, or baked and is a staple food in many tropical countries.
プランテンバナナは揚げたり、茹でたり、焼いたりでき、多くの熱帯地域では主食です。
B2 verb /draʊn/

drown

溺れる
Meaning
to die or cause to die by being submerged in and inhaling water
Example
He nearly drowned while swimming in the river.
彼は川で泳いでいるときにほぼ溺れそうになった。
B1 noun ˈplænɪŋ

planning

計画
Meaning
The process of making plans for something; the control of urban development by a local government authority.
Example
Effective planning ensures better waste management.
効果的な計画は、より良い廃棄物管理を保証します。
B2 adverb /ʌnˈkɒnʃəsli/

unconsciously

無意識に
Meaning
without being aware of one's actions or surroundings
Example
She unconsciously tapped her foot to the rhythm of the music.
彼女は無意識に音楽のリズムに合わせて足をトントンしていた。
C2 adjective /ʌpˈrɔːr.i.əs/

uproarious

非常に面白い
Meaning
Extremely funny or noisy; causing loud laughter or commotion.
Example
The comedian's jokes were absolutely uproarious.
コメディアンのジョークは絶対に非常に面白かったです。
C2 noun /ˈæmjʊlət/

Amulet

お守り; タリスマン
Meaning
an ornament or small piece of jewelry thought to give protection against evil, danger, or disease
Example
She wore a silver amulet around her neck for good luck.
彼女は幸運のために首に銀のタリスマンを身につけていました。
C1 verb /ˈæk.lɪ.meɪt/

acclimate

順応する
Meaning
To adapt or become accustomed to a new environment or situation
Example
It takes time to acclimate to a new climate.
新しい気候に順応するには時間がかかります。
C2 verb /bɪˈdaɪzən/

bedizen

派手に飾る
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
彼女は安いジュエリーで派手に飾られていた。
B2 adverb /kənˈsɪdərəbli/

Considerably

かなり; 相当
Meaning
to a notably large degree; significantly; substantially
Example
The price has increased considerably over the past year.
昨年、価格はかなり上昇しました。
C1 noun /ɛnˈdɔːr.fɪnz/

endorphins

エンドルフィン
Meaning
Chemical compounds produced by the brain that reduce pain and create feelings of happiness.
Example
Exercise releases endorphins, reducing stress and pain.
運動はエンドルフィンを放出し、ストレスと痛みを軽減します。
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。
B2 noun /ˈrækɪt/

racket

ラケット / 騒音
Meaning
A piece of equipment used to hit the ball in sports like tennis or badminton; also a loud noise or an illegal scheme.
Example
He bought a new tennis racket for the match.
彼は試合のために新しいテニスラケットを買った。
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。
B1 verb /dɪˈtɜːrmɪn/

determine

決定する
Meaning
to decide; to find out exactly
Example
We must determine the cause of the problem.
私たちは問題の原因を特定する必要があります。
C2 verb /prɪmp/

primp

幸せ
Meaning
To spend time making minor adjustments to one's appearance.
Example
She primped in front of the mirror before the party.
彼女は賞を受け取ったとき、自分の幸せを隠すことができませんでした。
B2 noun /ˈdʒɝː.nə.lɪŋ/

journaling

ジャーナリング
Meaning
The practice of writing down your thoughts, feelings, and experiences regularly.
Example
Journaling helps in organizing thoughts and reducing stress.
ジャーナリングは思考を整理し、ストレスを減らすのに役立ちます。
C2 adjective /ˈdʒɒkjələr/

jocular

冗談好きな
Meaning
fond of or characterized by joking; humorous
Example
His jocular nature made him popular among colleagues.
彼の冗談好きな性格は同僚の中で人気があった。
B1 noun /blaʊz/

Blouse

ブラウス
Meaning
a woman's loose upper garment resembling a shirt
Example
She wore a beautiful silk blouse to the party.
彼女はパーティーに美しいシルクのブラウスを着て行った。
B2 verb /ˌoʊvərˈloʊd/

overload

過負荷
Meaning
to load with too much weight or cargo; to give too much work or information
Example
Don't overload the washing machine or it might break down.
洗濯機をオーバーロードしないでください、壊れるかもしれません。
A2 adjective /ˈflaɪɪŋ/

flying

飛んでいる
Meaning
able to move through the air; related to flight or aircraft
Example
The flying bird disappeared into the clouds.
飛んでいる鳥は雲の中に消えました。
B1 verb /kæst/

cast

投げる
Meaning
to throw; to choose actors for a play; to shape metal
Example
The fisherman casts his line into the water.
漁師は水にラインを投げます。
C1 noun /lɪˈbiːdoʊ/

libido

性欲
Meaning
Sexual desire or drive.
Example
Stress can sometimes lower a person's libido.
ストレスは時々、ある人の性欲を減少させることがあります。
B2 noun /pəˈzeʃ.ən/

Possession

所有権; 財産; 支配
Meaning
something that belongs to someone; the state of having or owning something
Example
The house has been in their family's possession for generations.
その家は何世代にもわたって彼らの家族の所有物です。
C1 noun /ˌʌl.tɪˈmeɪ.təm/

Ultimatum

最終通告
Meaning
a final demand or statement of terms, the rejection of which will result in retaliation
Example
The boss gave him an ultimatum: improve or be fired.
上司は彼に最終通告を与えた：改善するか、解雇されるかだ。
C1 noun /sɛˈseɪʃən/

cessation

停止
Meaning
The fact or process of ending or being brought to an end.
Example
There was a temporary cessation of hostilities.
敵対行為は一時的に停止しました。
A2 noun /spuːn/

Spoon

スプーン
Meaning
an implement consisting of a small, shallow bowl on a long handle, used for eating, stirring, and serving food
Example
He used a spoon to eat his soup.
彼はスープを食べるためにスプーンを使った。
C2 noun /ˌɪntərˈlɒkjətər/

interlocutor

対話者
Meaning
a person who takes part in a conversation or dialogue
Example
She was a skilled interlocutor during the debate.
彼女は討論中に優れた対話者でした。
B2 verb /stæk/

stack

Meaning
to arrange things in a neat pile or one on top of another
Example
He stacked the books neatly on the shelf.
C1 noun ˌwɛðəraɪˈzeɪʃən

weatherization

気候適応処理
Meaning
The practice of protecting a building and its interior from the elements.
Example
The house underwent weatherization to improve energy efficiency.
家はエネルギー効率を向上させるために気候適応処理を受けました。
B2 noun /ˈpɪk.səl/

pixel

デジタル画像またはディスプレイの最小単位
Meaning
the smallest unit of a digital image or display
Example
The image is blurry because some pixels are missing.
画像がぼやけているのは、いくつかのピクセルが欠けているからです。
C1 noun /riˈæktənt/

reactant

Meaning
A substance that takes part in and undergoes change during a chemical reaction.
Example
Oxygen is a reactant in the process of combustion.
C2 adjective /ˈfluːviəl/

fluvial

河川に関連する
Meaning
relating to or found in a river
Example
The fluvial deposits indicated the presence of an ancient river system.
河川堆積物は古代の川のシステムの存在を示していた。
B2 adjective /ˌɪnkənˈviːniənt/

Inconvenient

不便な; 面倒な; 困難な
Meaning
causing trouble, difficulties, or discomfort; awkward; troublesome
Example
The broken elevator made it inconvenient to reach the top floor.
壊れたエレベーターは、最上階に到達するのを不便にしました。
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。
C1 verb /ɪnˈθrɔːl/

enthrall

魅了する
Meaning
to captivate or hold someone’s attention completely
Example
The magician’s tricks enthralled the children.
マジシャンのトリックは子供たちを魅了しました。
B1 adverb /pəˈlaɪt.li/

Politely

丁寧に;
Meaning
in a respectful and considerate manner; courteously; with good manners
Example
She politely declined the invitation because she had other commitments.
彼女は他の約束があったので、丁寧に招待を断った。
B1 noun /ˈswɛtʃɜːrt/

sweatshirt

スウェットシャツ
Meaning
A casual, long-sleeved pullover garment, typically made of cotton or fleece, worn for warmth or comfort.
Example
He wore a grey sweatshirt while jogging in the park.
彼は公園でジョギングをするとき、灰色のスウェットシャツを着ていた。
C2 verb /fleɪl/

flail

何かを激しく振る; 必死に動く
Meaning
to wave or swing something about wildly; to thrash about
Example
He flailed his arms to keep afloat in the water.
彼は水に浮かぶために腕を振った。
C2 noun /əˈbluːʃən/

ablution

アブリューション
Meaning
the act of washing oneself, often for religious purposes
Example
He performed his morning ablution before the prayer.
彼は祈りの前に朝のアブリューションを行った。
C1 noun /ˈsɒl.ɪs/

Solace

慰め
Meaning
comfort or consolation in a time of distress or sadness
Example
She found solace in music after her loss.
彼女は失った後、音楽に慰めを見つけました。
C1 adjective/noun /ˈkɜːrsɪv/

cursive

カースィブ書き
Meaning
Written with characters joined together in a flowing manner.
Example
The teacher asked students to write the essay in cursive handwriting.
先生は生徒にカースィブ書きでエッセイを書くように言いました。
C1 noun /ədˈhiːʒən/

adhesion

付着
Meaning
the process or state of sticking to something
Example
Strong adhesion is needed for the tiles to stay in place.
タイルがその位置に留まるためには強い付着が必要です。
B2 noun /ˌsɜː.kjʊˈleɪ.ʃən/

circulation

ja_translation
Meaning
The movement of blood through the body, or the movement of any fluid through a closed system.
Example
Proper circulation ensures that oxygen and nutrients reach every cell.
ja_example_sentence_translation
B2 noun, verb, adjective /ræŋk/

rank

ランク
Meaning
A position in a hierarchy; to place in order according to importance or quality.
Example
She quickly rose to a senior rank in the company.
彼女は会社で素早く上級ランクに昇進しました。