Luxury
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B1 noun /ˈlʌk.ʃər.i/

Luxury

贅沢
Meaning
the state of great comfort and extravagant living; an inessential, desirable item that is expensive or difficult to obtain
Example
They enjoyed the luxury of a five-star hotel.
彼らは五つ星ホテルのラグジュアリーを楽しんでいました。
A2 verb /beɪs/

base

基づく
Meaning
to use something as a foundation; to establish or locate something
Example
They based their decision on facts.
彼らは事実に基づいて決定を下しました。
C1 noun ɪˈpɪf.ə.ni

epiphany

突然の啓示または洞察
Meaning
A moment of sudden revelation or insight.
Example
He had an epiphany about his true purpose in life.
彼は自分の人生の本当の目的についてエピファニーを得た。
C2 noun /ˈpætwɑː/

patois

方言
Meaning
a regional or social dialect, especially one considered nonstandard or informal
Example
The guide slipped into local patois when chatting with the fishermen.
ガイドは漁師と話すときに現地のパトワを使い始めました。
C1 noun /ˈhɔːrtɪˌkʌltʃər/

horticulture

Meaning
The art or practice of garden cultivation and management.
Example
Horticulture plays a vital role in producing fruits, vegetables, and ornamental plants.
B2 noun /ˈlɪz.ɚd/

Lizard

トカゲ
Meaning
a cold-blooded reptile with a long body, four legs, and a tail
Example
A small lizard ran across the garden wall.
小さなトカゲが庭の壁を走った。
B2 adverb /mɔːrˈoʊvər/

moreover

その上
Meaning
Used to add information that supports or emphasizes what has already been said.
Example
The job is challenging; moreover, it requires excellent communication skills.
その仕事は挑戦的です。その上、優れたコミュニケーションスキルが必要です。
A2 modal verb /ʃæl/

shall

〜するつもり
Meaning
used to express the future or indicate an intention or determination
Example
I shall return before sunset.
私は日没前に戻ります。
C1 adjective /bɪˈrɛft/

bereft

失われた
Meaning
Deprived of or lacking something, especially a nonmaterial asset.
Example
After the betrayal, he felt bereft of hope and trust.
裏切りの後、彼は希望と信頼を失ったと感じた。
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。
C1 adjective /ˈtæksɪŋ/

taxing

大変
Meaning
Requiring a lot of effort; physically or mentally demanding.
Example
Preparing for the exam was a taxing experience.
試験の準備は大変な経験でした。
C2 noun /nɛˈkroʊsɪs/

necrosis

壊死
Meaning
the death of body tissue due to disease, injury, or lack of blood supply
Example
The doctor explained that the patient’s wound showed signs of necrosis.
医師は、患者の傷が壊死の兆候を示していると説明しました。
C2 noun /ˈhɔːrn.bɪl/

Hornbill

ホーンビル鳥
Meaning
a large tropical bird with a large curved beak and often a horn-like projection
Example
The colorful hornbill perched on the highest branch.
色とりどりのホーンビルが最も高い枝に止まった。
B2 noun /kəˈlɪʒ.ən/

Collision

衝突; ぶつかり合い
Meaning
an instance of one moving object hitting violently against another; a conflict of opposing ideas or interests
Example
The collision between two cars caused a major traffic jam.
二台の車の衝突で大きな渋滞が発生しました。
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。
C1 noun /ˈkærɪkətjʊə/

caricature

風刺画
Meaning
A picture or description that exaggerates certain features for comic or satirical effect.
Example
The magazine published a caricature of the politician.
雑誌は政治家の風刺画を発表しました。
C1 adjective /ˈfuːlpruːf/

foolproof

失敗しない
Meaning
Designed to be very easy to use or understand, leaving no possibility of failure or error.
Example
The new software has a foolproof installation process.
新しいソフトウェアには失敗しないインストールプロセスがあります。
C1 adjective /ˈdɒdʒi/

Dodgy

疑わしい; 質が悪い; 信頼できない; 危険なまたはリスクのある
Meaning
suspicious; questionable; unreliable; risky or dangerous
Example
That deal sounds dodgy to me.
その取引は私には疑わしく聞こえます。
C1 noun /ɪkˈstræv.ə.ɡəns/

Extravagance

過度の支出; 無駄遣い
Meaning
lack of restraint in spending money; excessive expense
Example
The wedding celebration was criticized for its unnecessary extravagance.
結婚式の祝賀は、その不必要な贅沢で批判されました。
C1 noun /ˈvælər/

valor

勇気
Meaning
Great courage in the face of danger, especially in battle.
Example
The soldier was honored for his valor during the war.
その兵士は戦争中の勇気で賞賛されました。
B1 noun /ˈsɛt ʌp/

set-up

構成
Meaning
The arrangement or organization of something; a planned structure or scheme
Example
The company presented a new set-up for the office layout.
会社はオフィスレイアウトのために新しいセットアップを発表した。
A2 noun /ˈpɑːsˌpɔːrt/

passport

パスポート
Meaning
an official government document that identifies a person and allows them to travel internationally
Example
She renewed her passport before traveling abroad.
彼女は海外旅行の前にパスポートを更新した。
A2 noun ˈfɔːrɪsts

Forests

Meaning
Large areas covered with trees and undergrowth, providing natural habitats for wildlife.
Example
Forests provide shelter and food for butterflies.
森は蝶々にとって避難所と食料を提供します。
C1 adjective /ˈtep.ɪd/

Tepid

ぬるい
Meaning
only slightly warm; lukewarm; showing little enthusiasm
Example
The tea was tepid and unappetizing.
お茶はぬるくて、あまり食欲をそそらなかった。
C1 adjective /ˈwɪl.fəl/

Wilful

頑固な; 意図的な
Meaning
deliberately stubborn; done on purpose; intentional
Example
His wilful disobedience led to punishment.
彼の意図的な不服従は罰に繋がった。
A2 noun ɪnˈvaɪ.rən.mənt

environment

環境
Meaning
The surroundings or conditions in which a person, animal, or plant lives or operates.
Example
Protecting the environment is crucial for future generations.
環境保護は未来の世代にとって重要です。
C2 adjective /ˈplændʒənt/

plangent

哀愁を帯びた、または響く音
Meaning
having a loud, mournful sound; resonant
Example
The plangent toll of the church bell echoed through the village.
教会の鐘の哀愁を帯びた音が村中に響いた。
C1 verb /ˈmʌtər/

mutter

呟く
Meaning
to speak in a low or barely audible voice, often in dissatisfaction or irritation
Example
He muttered something under his breath as he walked away.
彼は歩きながら何かを呟いた。
B2 verb /sweɪ/

sway

揺れる
Meaning
To move or cause to move slowly or rhythmically back and forth; to influence someone's opinion or decision.
Example
The trees swayed gently in the breeze.
木々はそよ風に優しく揺れていました。
C2 adjective /ˈsuːpaɪn/

supine

仰向けで横たわる
Meaning
Lying on the back, face upward; failing to act due to laziness or weakness.
Example
He lay supine on the grass, staring at the stars.
彼は草の上に仰向けで横たわり、星を見ていた。
C1 adjective /ˈbær.ən/

Barren

不毛の; 荒涼とした; 生産性がない; 不生産的
Meaning
sterile; unable to produce; desolate; unproductive
Example
The barren desert stretched for miles without any vegetation.
荒れ果てた砂漠は何マイルも広がり、植物は一切なかった。
C1 verb /rɪˈvɜːrbəreɪt/

reverberate

反響する
Meaning
To echo repeatedly or have continuing effects.
Example
The sound of the explosion reverberated through the valley.
爆発音は谷を通り過ぎて反響しました。
C1 adjective /ˈseɪ.vər.i/

savory

風味のある(塩辛いまたは辛い)
Meaning
Having a pleasant salty or spicy taste; morally acceptable.
Example
The restaurant serves a variety of savory dishes.
そのレストランはさまざまな風味のある料理を提供しています。
B2 verb /ˈsmʌɡəl/

smuggle

Meaning
to move goods illegally into or out of a country
Example
The gang tried to smuggle gold across the border.
C1 noun/verb /ˈsuː.tʃər/

suture

縫合
Meaning
A stitch or row of stitches holding together the edges of a wound or surgical incision.
Example
The doctor used a suture to close the wound.
医者は傷を閉じるために縫合糸を使いました。
C2 noun /ˌnjʊə.rəʊˈdʒɛn.ɪ.sɪs/

neurogenesis

新しい神経細胞の形成プロセス
Meaning
The process of forming new nerve cells in the brain.
Example
Scientists are studying neurogenesis to understand brain health.
科学者たちは神経発生を研究して、脳の健康を理解しようとしています。
C1 noun /krʌks/

crux

核心
Meaning
the most important or decisive point of an issue
Example
The crux of the problem lies in poor communication.
問題の核心はコミュニケーション不足にあります。
B2 adjective /ˌʌnˈnoʊ.tɪst/

Unnoticed

気づかれなかった; 無視された
Meaning
not seen or observed; ignored
Example
His hard work went unnoticed by his manager.
彼の努力はマネージャーに気づかれませんでした。
C2 adjective /dʒʊˈrɪdɪkəl/

juridical

司法的
Meaning
Relating to judicial proceedings or the administration of law.
Example
The case raised important juridical questions.
その事件は重要な司法的問題を提起しました。
A2 noun /ˈkɒlɪdʒ/

college

大学
Meaning
An educational institution where students study for degrees or professional qualifications.
Example
She hopes to attend college in the city next year.
彼女は来年、市内の大学に通うことを望んでいます。
C1 verb /diːˈhaɪdreɪt/

dehydrate

Meaning
to remove water from something; to lose water or body fluids
Example
Running in the heat can quickly dehydrate you.
B1 noun /ˈdʒuː.əl/

Jewel

宝石; 貴重な石; 装飾品
Meaning
a precious stone, typically a single crystal or piece of a hard lustrous or translucent mineral; a valuable ornament
Example
The crown was adorned with precious jewels from around the world.
王冠は世界中からの貴重な宝石で飾られていました。
C2 noun /ˈlɒdʒ.mənt/

lodgment

仮宿
Meaning
The act of lodging or a place of temporary stay; also a deposit of something.
Example
The soldiers found lodgment in the abandoned house.
兵士たちは廃屋で仮宿を見つけました。
A2 verb /prɪˈvent/

prevent

防ぐ
Meaning
to stop something from happening; to keep from occurring
Example
Vaccination helps prevent many diseases.
ワクチンは多くの病気を予防するのに役立ちます。
B2 verb /ˈkɪdnæp/

kidnap

誘拐する
Meaning
to take someone away illegally by force
Example
The criminals kidnapped the wealthy businessman.
犯罪者は裕福なビジネスマンを誘拐しました。
A2 adverb /ˈwiːkli/

Weekly

毎週
Meaning
happening or done once every week; every week
Example
I visit my grandmother weekly on Sundays.
私は日曜日に毎週、祖母を訪ねます。
C1 adjective /pəˈrɛniəl/

perennial

永続的
Meaning
lasting or existing for a long time, or recurring continually
Example
Climate change is a perennial concern for scientists.
気候変動は科学者にとって永続的な関心事です。
C1 noun ˈeʃ.ə.lɒn

echelon

階層、ランク、段階
Meaning
A level or rank in an organization, a profession, or society.
Example
He climbed to the upper echelon of the corporate world.
彼は企業の世界の上級レベルに登りつめました。
C2 noun əˈdʒuː.dɪ.kə.tɪv ˈbɒd.i

adjudicative body

裁定機関
Meaning
An official organization that has the authority to judge disputes and make decisions.
Example
The adjudicative body deliberated on the case.
裁定機関はケースについて審議した。
B2 verb /əˈstaʊnd/

astound

仰天させる
Meaning
to greatly surprise or amaze someone
Example
The magician's final trick astounded the audience.
そのマジシャンの最後の手品は観客を仰天させた。
C1 noun /ˈpetɪkoʊt/

Petti-coat

ペチコート
Meaning
an undergarment worn by women under a dress or skirt
Example
She wore a white petticoat under her dress.
彼女はドレスの下に白いペティコートを着ていました。
C2 noun /ɪnˈdɛntʃər/

indenture

Meaning
A formal legal agreement, contract, or document, often relating to work or service.
Example
In the 18th century, many workers came under indenture to work overseas.
C1 noun /haɪˈpɒtənjuːs/

hypotenuse

斜辺
Meaning
the longest side of a right-angled triangle, opposite the right angle.
Example
In a right triangle, the hypotenuse is always longer than the other two sides.
直角三角形では、斜辺は常に他の二辺より長いです。
C2 noun /meɪs/

mace

メイス / 王杖
Meaning
a ceremonial staff carried as a symbol of authority or a weapon similar to a club
Example
The guard carried a mace as a symbol of authority.
ガードは権威の象徴としてメイスを持っていた。
B1 noun /fəˈsɪl.ɪ.ti/

facility

施設
Meaning
A place, amenity, or piece of equipment provided for a particular purpose.
Example
The facility was well-maintained.
施設はよく管理されていました。
B1 noun, verb /ˈbændɪdʒ/

bandage

包帯
Meaning
a strip of material used to cover or protect a wound; to cover or wrap a wound with such material
Example
The nurse carefully bandaged his injured arm.
看護師は彼のけがをした腕に包帯を巻いた。
C1 adjective /ɪmˈpæʃənd/

impassioned

情熱的な
Meaning
Filled with or showing great emotion.
Example
She gave an impassioned speech about human rights.
彼女は人権について情熱的なスピーチを行いました。
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

複雑
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
機械の指示は従うにはあまりにも複雑です。
B1 noun prəˈsiː.dʒər

procedure

手続き
Meaning
An established or official way of doing something.
Example
Follow the procedure for accuracy.
精度のために手続きを守ってください。
A2 noun /ˈdrɑː.mə/

drama

ドラマ
Meaning
a play for theater, radio, or television, or an exciting or emotional situation
Example
She loves watching historical drama series.
彼女は歴史的なドラマシリーズを見るのが好きです。
C2 noun /ˈkɪləˌliːtər/

kiloliter

キロリットル
Meaning
a unit of capacity equal to 1,000 liters
Example
The tank can hold up to three kiloliters of water.
タンクは最大で3キロリットルの水を保持できます。
C1 verb /trəˈvɜːrs/

traverse

横断する
Meaning
To travel across or through something.
Example
They traversed the desert on camels.
彼らはラクダで砂漠を横断した。
B2 adjective /ɔːˈθen.tɪk/

Authentic

本物の; 真実の; 偽物ではない
Meaning
genuine; real; not fake or copied
Example
The museum displays only authentic artifacts from ancient civilizations.
博物館は古代文明からの本物の遺物のみを展示しています。
C1 adjective ɪnˈdʒiː.ni.əs

ingenious

独創的
Meaning
Showing inventiveness and skill; clever, original, and inventive.
Example
His ingenious ideas transformed modern physics.
彼の独創的なアイデアは現代物理学を変えました。
B1 noun ˈtʃæt.dʒiː.piː.tiː

ChatGPT

言語ベースの人工知能モデル
Meaning
A language-based artificial intelligence model designed for conversational interactions.
Example
ChatGPT helps users generate human-like text efficiently.
ChatGPTはユーザーが効率的に人間のようなテキストを生成するのを助けます。
B2 adjective /ˈtrʌblsəm/

Troublesome

面倒な; 問題のある
Meaning
causing difficulty or annoyance; problematic
Example
The troublesome student disrupted the class again.
その面倒な学生はまたクラスを中断しました。
B2 noun ˈʃeɪdɪd ˈɛəriə

shaded area

日陰のエリア
Meaning
An area that is protected from direct sunlight.
Example
We sat in a shaded area by the riverbank.
私たちは川の岸辺の日陰のエリアに座っていました。
C1 noun /ˈruː.bi/

Ruby

ルビー
Meaning
a precious red gemstone; a deep red variety of corundum
Example
The ruby ring was her most treasured possession.
そのルビーの指輪は彼女にとって最も大切な宝物でした。
C1 noun /ˈbuːt.stræp.ɪŋ/

bootstrapping

自己資金による起業
Meaning
Starting a business with personal resources or small investments without external funding or venture capital.
Example
Many entrepreneurs rely on bootstrapping to launch their businesses.
多くの起業家はビジネスを立ち上げるためにブートストラッピングに依存しています。
B1 noun /rɪsk/

Risk

リスク
Meaning
a situation involving exposure to danger; the possibility of something bad happening
Example
Taking this investment carries a high risk of losing money.
この投資には高いリスクが伴い、資金を失う可能性があります。
B1 noun /ˈθɛrəpɪst/

therapist

セラピスト
Meaning
a person trained to provide treatment or counseling for physical or mental health
Example
The therapist helped him overcome his anxiety.
セラピストは彼の不安を克服する手助けをしました。
B2 noun /ɪnˈveɪʒən/

invasion

侵略
Meaning
An instance of invading a country, region, or personal space with armed force or unwelcome presence.
Example
The army prepared for the possibility of an invasion.
軍隊は侵略の可能性に備えました。
A2 noun /ˈɪnfoʊ/

info

情報
Meaning
information; knowledge or facts about something or someone
Example
She gave me all the info I needed for the meeting.
彼女は会議に必要なすべての情報を私にくれました。
B1 adjective /luːs/

loose

緩い
Meaning
not firmly or tightly fixed in place
Example
The screw is loose and needs tightening.
ネジが緩んでいて、締め直す必要があります。
B2 noun ˈsʌbstɪˌtut

substitute

代用品
Meaning
A person or thing acting or serving in place of another.
Example
Money cannot be a substitute for genuine happiness.
お金は本物の幸せの代用品にはなりません。
A1 verb /ˈfɒloʊ/

follow

従う
Meaning
to move behind someone or something; to go after or come after
Example
The children followed their teacher into the classroom.
子供たちは先生について教室に入りました。
A2 noun /dəˈrɛkʃən/ or /daɪˈrɛkʃən/

direction

方向, 指示
Meaning
the course or path on which someone or something is moving; instructions on what to do
Example
He asked for directions to the train station.
彼は駅への行き方を尋ねました。
B1 noun ˈpʌb.lɪk ˈspiː.kɪŋ

public speaking

公共の話し方
Meaning
The skill of speaking confidently in front of an audience.
Example
Public speaking skills are essential for leadership roles.
公共の話し方のスキルはリーダーシップの役割に不可欠です。
C2 noun /ˈseɪnjər/

seignior

封建領主
Meaning
A feudal lord; a man of authority in medieval Europe.
Example
The seignior demanded taxes from the peasants.
封建領主は農民から税金を要求した。
C1 noun /ˈhɪp.ə.krɪt/

Hypocrite

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

prophylactic

予防的
Meaning
intended to prevent disease or an unwanted outcome; protective
Example
The doctor prescribed a prophylactic treatment to prevent infection.
医師は感染を防ぐために予防的な治療を処方しました。
C1 adjective /ˈθrɪfti/

thrifty

倹約的
Meaning
using money and resources carefully and not wastefully
Example
She is very thrifty and always saves money for the future.
彼女は非常に倹約的で、いつも将来のためにお金を貯めています。
B1 verb /dɪˈspleɪ/

display

表示する
Meaning
to show or exhibit; to present for others to see
Example
The museum displays ancient artifacts.
博物館は古代の遺物を表示しています。
A2 noun /ˈstrɔːbəri/

Strawberry

いちご
Meaning
a small red heart-shaped fruit with tiny seeds on the surface and sweet taste
Example
I love eating fresh strawberries with cream during summer.
夏にクリームを添えた新鮮ないちごを食べるのが大好きです。
B2 verb /əˈkʌmplɪʃ/

accomplish

達成する
Meaning
to achieve or complete successfully
Example
She managed to accomplish all her goals for the year.
彼女はその年の目標をすべて達成することができました。
B2 noun /ˌɑːrkiˈɑːlədʒi/

archaeology

考古学
Meaning
the study of human history and prehistory through excavation and analysis of artifacts, monuments, and other physical remains
Example
She studied archaeology to learn about ancient civilizations.
彼女は古代文明について学ぶために考古学を学びました。
C2 noun /ɔːl/

awl

Meaning
a small pointed tool used for making holes, especially in leather
Example
The cobbler used an awl to punch holes in the leather.
靴屋は革に穴を開けるために錐を使った。
C1 adjective /ˌʌnˈɪntɪmeɪtɪŋ/

unintimating

示唆しない
Meaning
Not giving a hint or suggestion; not indicating.
Example
His unintimating tone gave no clue of his true feelings.
彼の示唆しない口調は彼の本当の気持ちを示すものではありませんでした。
B2 verb /spreɪ/

spray

スプレーする
Meaning
to apply liquid to something in a fine mist
Example
She sprayed perfume on her wrist before leaving.
彼女は出かける前に手首に香水をスプレーしました。
B2 adjective /ˈstæt.ɪk/

static

静的
Meaning
Lacking in movement, action, or change; stationary.
Example
Static ideas hinder progress.
静的な考えは進展を妨げる。
B2 verb /rɪˈnuː/

renew

Meaning
to make something new again or extend its period of validity
Example
I need to renew my passport before traveling.
C2 adjective /kəˈkɒfənəs/

cacophonous

不協和音
Meaning
Producing a harsh, discordant mixture of sounds.
Example
The cacophonous sounds of the city kept her awake all night.
街の不協和音で彼女は一晩中目が覚めていた。
C1 noun /ˈkʌntrɪmən/

countryman

同国人
Meaning
a person from one's own country or rural area
Example
He was proud to meet a fellow countryman at the international conference.
彼は国際会議で同国人に会えて誇りに思った。
C1 adverb /əˈtroʊʃəsli/

atrociously

ひどく
Meaning
in a very cruel, shocking, or extremely bad manner
Example
The service at the restaurant was atrociously slow.
そのレストランのサービスはひどく遅かった。
C2 noun /ɡæf/

gaff

間違い
Meaning
A social blunder or mistake; also a hook or device used in fishing or theater.
Example
He made a major gaff during the meeting by forgetting the client's name.
会議中に彼は顧客の名前を忘れて大きな間違いを犯した。
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。
C1 verb /wiːn/

wean

Meaning
To gradually stop a child or animal from breastfeeding; to detach from a habit.
Example
Parents often wean their babies around six months old.
A2 adverb /ˌɛniˈmɔr/

anymore

もう〜ない
Meaning
used to refer to the present time, typically to mean no longer
Example
He doesn’t live here anymore.
彼はもうここに住んでいません。
B2 noun /ˈfaʊn.dər/

Founder

創設者
Meaning
a person who establishes an institution or settlement; someone who starts or creates something
Example
Steve Jobs was the co-founder of Apple Inc. and revolutionized personal computing.
スティーブ・ジョブズはApple Inc.の共同創設者で、個人用コンピュータを革新しました。
C1 verb/noun /skɒtʃ/

scotch

終わらせる / スコッチウイスキー
Meaning
to put an end to something; also a type of whisky
Example
The report scotched the rumors of a merger.
報告書は合併の噂を終わらせました。
B1 noun /ˌek.sɪˈbɪʃ.ən/

Exhibition

展示会
Meaning
a public display of works of art or other items of interest
Example
The art exhibition featured paintings from local artists throughout the region.
その美術展は地域の地元アーティストの絵画を展示しました。
C1 noun /draɪ fɪʃ/

Dry fish

干物
Meaning
fish that has been preserved by drying in the sun or by other dehydration methods
Example
Dry fish is a popular preserved food in many coastal regions.
干物は多くの沿岸地域で人気のある保存食です。
B2 noun /prɒp/

prop

小道具
Meaning
an object used on stage by actors during a performance; something that supports or holds up
Example
The actor forgot his prop on stage.
俳優はステージで小道具を忘れた。
C2 verb /ˈvaʊtʃ.seɪf/

vouchsafe

授ける
Meaning
to grant or give something in a gracious or condescending manner
Example
He vouchsafed them a rare smile.
彼は彼らに珍しい笑顔を授けた。
C2 noun əˌmæl.ɡəˈmeɪ.ʃən

amalgamation

融合, 合併, 統合
Meaning
The action, process, or result of combining or uniting.
Example
The amalgamation of AI and big data is transforming industries.
AIとビッグデータの融合は業界を変革しています。
C1 adjective prəˈtræk.tɪd

protracted

長引いた, 延長された
Meaning
Lasting for a long time or longer than expected or usual.
Example
The negotiations were protracted over months.
交渉は数ヶ月続いた。
A2 verb /sɑːlv/

solve

解決する
Meaning
to find an answer to a problem or question; to resolve a difficulty
Example
The detective finally solved the mysterious case.
探偵はついに謎の事件を解決した。
B2 verb /prɪˈzɜːv/

preserve

保存する
Meaning
to keep something in its original state; to protect from harm or decay
Example
We must preserve our natural environment.
私たちは自然環境を保存しなければなりません。
C2 verb /ˈmɒtl/

mottle

斑点
Meaning
To mark with spots or patches of color.
Example
The leaves were mottled with shades of yellow and brown.
葉は黄色と茶色の斑点で斑入りでした。
B1 noun /paɪp/

pipe

パイプ
Meaning
a tube used for conveying liquids or gases
Example
The plumber fixed the broken pipe.
配管工は壊れたパイプを修理しました。
C1 noun /ˈtʃæriət/

Chariot

戦車
Meaning
an ancient horse-drawn vehicle used in warfare and racing
Example
The warrior rode his chariot into battle with great courage.
戦士はその戦車に乗って勇敢に戦いに挑みました。
C2 verb /ˈræm.ɪ.faɪ/

ramify

分岐する
Meaning
to spread or branch out into divisions or subdivisions.
Example
The river ramifies into several smaller streams.
川は複数の小さな小川に分岐します。
B2 adjective /dɪsˈɡreɪsfəl/

Disgraceful

恥ずべき; 不名誉な; 非難に値する
Meaning
shameful; bringing dishonor; worthy of condemnation
Example
His disgraceful behavior shocked everyone at the party.
彼の恥ずべき行動はパーティーでみんなを驚かせました。
A1 verb /ˈiːtɪŋ/

eating

食べる
Meaning
the act of consuming food
Example
They were eating dinner when the phone rang.
彼らは夕食を食べているとき、電話が鳴った。
C1 noun /ˈʃʊɡ.ər ˈkæn.di/

Sugar candy

シュガーキャンディ
Meaning
crystallized sugar formed into small pieces; rock candy made from sugar syrup
Example
The children enjoyed eating colorful sugar candy at the festival.
子供たちは祭りでカラフルなシュガーキャンディを食べて楽しみました。
B1 noun /ˈmɛtəl/

metal

金属
Meaning
A solid material that is typically hard, shiny, malleable, fusible, and conductive, such as iron, gold, or aluminum.
Example
The ring was made of precious metal.
その指輪は貴金属でできていました。
C2 noun /ˈbɛvi/

bevy

群れ, グループ
Meaning
A large group of people or things of a particular kind.
Example
A bevy of swans floated on the lake.
一群の白鳥が湖を泳いでいた。
A1 adjective, adverb /əˈloʊn/

alone

一人
Meaning
having no one else present; on one's own
Example
She prefers to live alone in her apartment.
彼女はアパートで一人で暮らすのを好む。
C1 verb /ˈdæmpən/

dampen

湿らせる, 和らげる
Meaning
to make something slightly wet; to make something less strong, active, or intense
Example
The rain dampened the excitement of the outdoor concert.
雨が屋外コンサートの興奮を和らげました。
C2 adjective /ˈmoʊtaɪl/

motile

運動性のある
Meaning
Capable of movement or locomotion.
Example
Certain bacteria are motile and can swim toward nutrients.
特定の細菌は運動性があり、栄養素に向かって泳ぐことができます。
C2 adjective /ˌmælˈoʊdərəs/

malodorous

悪臭の
Meaning
Having a very unpleasant smell.
Example
The malodorous room made everyone leave quickly.
悪臭の部屋はみんなを急いで出させた。