improvident
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英語 BN ベンガル語 HI ヒンディー語 ES スペイン語 FR フランス語 DE ドイツ語 RU ロシア語 ZH 中国語 JA 日本語
All Vocabulary Cards All Vocabularies
C2 adjective /ɪmˈprɒvɪdənt/

improvident

先見の明がない
Meaning
Not having or showing foresight; spending wastefully or without thought for the future.
Example
His improvident habits left him with no savings.
彼の先見の明がない習慣は、貯金がないまま彼を残した。
C2 noun /ɪˈrʌp.ʃən/

Irruption

突然の暴力的な侵入; 侵略または襲撃; 突然の噴出または噴火
Meaning
a sudden violent entry; an invasion or raid; a sudden outburst or eruption
Example
The army's irruption into enemy territory caught the opposing forces completely off guard.
軍隊の敵領土へのイラプションは、相手の力を完全に不意を突いた。
A2 noun /əˈɡriː.mənts/

agreements

契約
Meaning
Formal arrangements or understandings between two or more parties.
Example
Agreements strengthen partnerships.
契約はパートナーシップを強化します。
C1 adjective /ˌæn.ɪkˈdoʊ.t̬əl/

anecdotal

事実や調査ではなく、個人的な話に基づく、逸話的な
Meaning
Based on personal accounts rather than facts or research; characterized by anecdotes.
Example
The book was filled with anecdotal evidence rather than data.
その本はデータではなく、逸話的証拠で満たされていました。
C2 noun /ˈkɪŋʃɪp/

kingship

王権
Meaning
The position, dignity, or authority of a king.
Example
The king’s advisors often reminded him of the responsibilities of kingship.
王の顧問たちはしばしば彼に王権の責任を思い出させました。
C1 noun əˌsɪm.ɪˈleɪ.ʃən

Assimilation

同化
Meaning
Connecting new information with existing knowledge
Example
Proper assimilation of knowledge leads to effective learning.
知識の適切な同化は効果的な学習につながります。
A1 noun /'æn.ɪ.məl/

Animal

動物
Meaning
a living creature that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli
Example
The zoo has many different animals from around the world.
動物園には世界中から来たさまざまな動物がいます。
C1 adjective /iːsˈθɛθɪkəl/

aesthetical

美的な
Meaning
concerned with beauty or the appreciation of beauty; related to artistic taste or appearance
Example
The architect focused on the aesthetical balance of the building.
建築家は建物の美的なバランスに注目した。
B2 noun /ˌklæsɪfɪˈkeɪʃən/

classification

分類
Meaning
the action or process of classifying something into groups based on shared characteristics.
Example
The classification of animals helps in understanding their biology.
動物の分類は、彼らの生物学を理解するのに役立ちます。
C2 noun /ɪˈfʌldʒəns/

effulgence

輝き
Meaning
Brilliant radiance or shining brightness.
Example
The effulgence of the sunrise lit up the entire valley.
日の出の輝きが谷全体を照らした。
B1 verb /ɪkˈspɔːrt/

export

輸出
Meaning
to send goods or services to another country for sale
Example
The company exports cars to many countries.
その会社は多くの国に車を輸出しています。
B2 noun fəˈnɒm.ɪ.nə

phenomena

現象
Meaning
Facts or situations that are observed to exist or happen, especially ones whose cause or explanation is in question.
Example
Phenomena like floods disrupt agricultural systems.
洪水のような現象は農業システムに影響を与える。
C1 noun /ˈprəʊsiːdz/

proceeds

収益
Meaning
money obtained from an event, activity, or sale
Example
The proceeds from the charity event were donated to the orphanage.
チャリティイベントの収益は孤児院に寄付されました。
A1 noun /ˈθaʊzənd/

thousand

千
Meaning
the number equal to 10 hundred or 1,000
Example
There were a thousand people at the concert.
コンサートには千人がいました。
B1 verb /əˈkɜːr/

occur

発生する
Meaning
to happen or take place; to be found or present
Example
The accident occurred at the intersection during rush hour.
事故はラッシュアワーの交差点で発生しました。
B2 noun /ˈpesɪˌmɪzəm/

pessimism

ペシミズム
Meaning
A tendency to see the worst aspect of things or believe the worst will happen.
Example
Her constant pessimism made it hard to stay optimistic.
彼女の絶え間ないペシミズムは、楽観的でいるのを難しくしていた。
C1 verb /daɪˈvɜːrdʒ/

diverge

分岐する
Meaning
to separate and go in different directions; to differ
Example
The two paths diverge at the fork in the road.
二つの道は交差点で分かれる。
C1 noun /əˈdʒeɪsənsi/

adjacency

隣接性
Meaning
The state of being next to or adjoining something else.
Example
The adjacency of the two buildings made it easy to connect them.
二つの建物の隣接性は、それらを接続するのを簡単にしました。
C2 noun /ɪnˈtɛmpərəns/

intemperance

節度を欠くこと
Meaning
Lack of moderation or self-control, especially with drinking or eating.
Example
His intemperance in drinking ruined his health.
彼の飲酒の節度を欠くことが健康を害した。
C1 noun /ˈseɪ.tən/

Satan

サタン
Meaning
the chief evil spirit; the Devil in Christian and Islamic belief
Example
According to religious texts, Satan tempts people to sin.
宗教的な文献によると、サタンは人々を罪に導く。
C1 adjective /ɔːˈdeɪ.ʃəs/

Audacious

大胆
Meaning
showing willingness to take bold risks; daring
Example
His audacious plan to climb the mountain without proper equipment shocked everyone.
彼の大胆な計画は、適切な装備なしで山を登ろうとすることで、全員を驚かせた。
C1 adjective /ɪnˈsʌf.ər.ə.bəl/

insufferable

耐え難い
Meaning
Too extreme to bear; intolerable.
Example
The heat during the summer was insufferable.
夏の暑さは耐え難かった。
A2 adverb /ˈprɒb.ə.bli/

Probably

おそらく
Meaning
almost certainly; very likely; in all likelihood
Example
He will probably arrive late tonight.
彼はおそらく今夜遅れて到着するでしょう。
C1 noun /rɪˈpʌlʃən/

Repulsion

反発
Meaning
a feeling of intense distaste or disgust; a force under the influence of which objects tend to move away from each other
Example
She felt a strong repulsion towards the idea of eating insects.
彼女は昆虫を食べるという考えに強い反発を感じた。
B1 adjective /rɪˈleɪ.tɪd/

Related

関連; 結びついている
Meaning
connected; associated; having a connection or relationship
Example
These two problems are closely related to each other.
これらの二つの問題はお互いに密接に関連しています。
A2 preposition /tɔːrdz/

towards

へ
Meaning
in the direction of
Example
He is running towards the park.
彼は公園へ向かって走っています。
B2 noun /məˈtʃʊrəti/

Maturity

成熟
Meaning
The state of being mature; full development physically or emotionally
Example
With age comes wisdom and emotional maturity.
年齢とともに知恵と感情的成熟が訪れる。
C1 verb /ˈrek.ən.saɪl/

reconcile

和解する, 調和する
Meaning
Restore friendly relations between; cause to coexist in harmony.
Example
They tried to reconcile their differences through open communication.
彼らは開かれたコミュニケーションを通じて自分たちの違いを和解しようとしました。
C1 adjective /ˈæmərəs/

amorous

情熱的
Meaning
Showing, feeling, or relating to romantic love or desire.
Example
He sent her an amorous letter filled with declarations of love.
彼は愛の宣言でいっぱいのアモロスな手紙を彼女に送った。
B2 verb əˈpɔɪn.tɪd

appointed

任命された
Meaning
Assign a job or role to someone; designate someone to a position.
Example
Appointed officials carry significant responsibilities.
任命された職員は重要な責任を負います。
B2 noun /ræɡ/

Rag

古い布; 掃除に使われる擦り切れた衣類
Meaning
a piece of old cloth used for cleaning; worn-out clothing
Example
She used an old rag to clean the dusty table.
彼女は古い布を使って、ほこりだらけのテーブルを掃除しました。
C1 adjective /hɔːrs/

Hoarse

しゃがれ声; 叫びすぎや病気でしゃがれる
Meaning
rough or harsh in sound; having a rough voice from shouting or illness
Example
His voice became hoarse after shouting at the concert.
コンサートで叫んだ後、彼の声はしゃがれた。
C1 noun /ˈʌndərdɒɡ/

underdog

アンダードッグ
Meaning
a competitor thought to have little chance of winning; a weaker party in a contest
Example
The underdog team surprised everyone by winning the championship.
アンダードッグのチームはチャンピオンシップを勝ち取って、皆を驚かせました。
A2 noun /klaʊd/

Cloud

雲
Meaning
a visible mass of condensed water vapour floating in the atmosphere above the ground
Example
Dark clouds gathered before the storm.
嵐の前に暗い雲が集まりました。
B1 adjective /sɪnˈsɪər/

Sincere

誠実な; 本物の; 見せかけのない
Meaning
honest and genuine in expressing feelings; free from pretense or deceit
Example
She gave me a sincere apology for her mistake.
彼女は自分のミスについて誠実に謝罪した。
C2 verb /ˌkɒmənˈdɪə/

commandeer

強制的に奪う
Meaning
To take control or possession of something, often by force or authority.
Example
The soldiers commandeered the villagers’ homes during the war.
戦争中に兵士たちは村人たちの家を強制的に奪った。
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 ˌæf.ɔːr.ɪˈsteɪ.ʃən

afforestation

植林
Meaning
The action of planting trees on an area of land in order to form a forest.
Example
Afforestation helps restore biodiversity.
植林は生物多様性を回復するのに役立ちます。
C1 verb ˈrɛk.tɪ.faɪ

rectify

修正する
Meaning
To correct mistakes or make something right.
Example
The company took steps to rectify its financial mistakes.
会社は財務上のミスを修正するために手順を踏みました。
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。
B1 noun /pruːf/

proof

証拠
Meaning
evidence or argument establishing a fact or the truth of a statement
Example
The detective presented proof of the suspect's guilt.
探偵は容疑者の有罪の証拠を提示しました。
C2 noun /ˈlɪbərəlɪst/

liberalist

リベラリスト
Meaning
a person who supports liberal ideas and principles
Example
He is a well-known liberalist advocating human rights.
彼は人権を擁護することで知られるリベラリストです。
C2 noun /bleɪn/

Blain

水疱
Meaning
an inflammatory swelling or sore on the skin; a blister or pustule
Example
The doctor examined the blain on his arm.
医者は彼の腕の水疱を検査しました。
B2 adverb /ʌnˈkaɪndli/

unkindly

意地悪に
Meaning
in a cruel, harsh, or unsympathetic manner
Example
She spoke unkindly about her colleague during the meeting.
彼女は会議中に同僚のことを意地悪に話した。
C1 verb /aʊtˈlɪv/

outlive

より長生きする
Meaning
to live longer than someone or something else
Example
She outlived all her siblings.
彼女はすべての兄弟姉妹より長生きしました。
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.
A2 noun /ˈriːdɪŋ/

reading

読書
Meaning
the action or skill of reading
Example
Reading is one of my favorite hobbies.
読書は私の好きな趣味の一つです。
C2 noun /ˈθɔːməˌtɜrdʒɪst/

thaumaturgist

奇術師
Meaning
A worker of miracles or magician.
Example
The thaumaturgist amazed the audience with his tricks.
その奇術師は技で観客を驚かせました。
C1 noun /ˈfɔːrsəm/

foursome

四人組
Meaning
a group of four people or things, especially in games or social activities
Example
The foursome enjoyed a game of golf together.
四人組は一緒にゴルフを楽しみました。
C1 noun /ˈæbdəmən/

abdomen

腹部
Meaning
The part of the body below the chest and above the hips that contains the stomach and other organs.
Example
He complained of pain in his abdomen.
彼は腹部の痛みを訴えました。
A2 verb /ˈhɜːri/

hurry

急ぐ
Meaning
to move or act with great speed; to rush
Example
We need to hurry or we'll be late.
急がないと遅れちゃうよ。
B1 adjective /ˈkɜːrli/

curly

巻き毛の
Meaning
having curls or waves; shaped with bends or coils
Example
She has naturally curly hair.
彼女は自然な巻き毛です。
C2 noun /bəˈfuːnəri/

buffoonery

ばかげた行動
Meaning
Foolish or ridiculous behavior intended to amuse.
Example
His constant buffoonery irritated the serious audience.
彼の絶え間ないばかげた行動は真剣な観客をイライラさせた。
C2 adjective /veɪnˈɡlɔːriəs/

vainglorious

うぬぼれた
Meaning
Excessively proud of oneself or one’s achievements; boastful.
Example
The vainglorious leader boasted about his minor achievements.
その自惚れたリーダーは自分の些細な成果を自慢していた。
A2 adverb /ˈdɪfərəntli/

differently

異なった方法で
Meaning
in a way that is not the same as another or as expected
Example
She approached the problem differently than her colleagues.
彼女は同僚たちと違った方法で問題に取り組みました。
B1 verb /ʃuːt/

shoot

撃つ / 写真を撮る
Meaning
to fire a bullet or arrow from a weapon; to take a photograph or film
Example
He learned how to shoot a bow and arrow.
彼は弓と矢で射撃する方法を学んだ。
B2 adjective /ˈrɪɡ.ər.əs/

rigorous

厳格な
Meaning
Extremely thorough and demanding in analysis or practice.
Example
A rigorous study plan helps students achieve better results.
厳格な学習計画は、学生がより良い結果を得るのに役立ちます。
C2 verb /dɪˈbɔːtʃ/

debauch

堕落させる
Meaning
to corrupt morally; to lead into excessive indulgence in sensual pleasures
Example
The novel shows how wealth can debauch a person's character.
その小説は、どのように富が人の性格を堕落させるかを示しています。
C2 verb ɪmˈbaɪb

imbibe

吸収する, 同化する, 飲む
Meaning
Absorb or assimilate ideas or knowledge. To drink or take in.
Example
He tried to imbibe the wisdom from his mentor.
彼は師匠から知恵を吸収しようとした。
C1 adjective /ˈplaɪənt/

pliant

柔軟な、影響を受けやすいまたは適応可能な
Meaning
flexible; easily influenced or adaptable
Example
She has a pliant personality that adapts well to new situations.
彼女は新しい状況にうまく適応できる柔軟な性格を持っています。
B1 noun /ˈʃed.juːl/

Schedule

予定; 時間割;
Meaning
a plan that lists things or events and the times when they will happen; timetable
Example
Please check your schedule before confirming the meeting time.
会議の時間を確認する前に、スケジュールを確認してください。
C1 noun /ˈæpərtʃər/

aperture

開口部 / 穴
Meaning
an opening, hole, or gap, especially one that lets in light
Example
Light entered through the small aperture in the wall.
光は壁の小さな開口部を通って入った。
B2 noun /ʃɪt/

shit

うんこ
Meaning
a vulgar term for feces or excrement
Example
The dog made a mess by leaving its shit on the floor.
犬は床にうんこを残して散らかしました。
A2 noun /siːn/

scene

シーン
Meaning
a place or setting of an event or activity, or the part of a play or film
Example
The final scene of the movie was very emotional.
映画の最後のシーンはとても感動的でした。
C1 noun ˈæk.si.əm

axiom

公理
Meaning
A statement or principle that is considered true and does not require proof.
Example
Actions speak louder than words is a well-known axiom.
行動は言葉よりも雄弁である、それはよく知られた公理です。
A2 adjective /trəˈdɪʃənəl/

Traditional

伝統的な
Meaning
relating to or following long-established customs; conventional
Example
They had a traditional wedding ceremony.
彼らは伝統的な結婚式を行いました。
C1 noun /pəˈpaɪrəs/

papyrus

パピルス
Meaning
An ancient writing material made from the pith of the papyrus plant; also refers to the plant itself.
Example
The ancient scroll was written on papyrus.
古代の巻物はパピルスに書かれていました。
B2 verb /ˈvænɪʃ/

vanish

消える
Meaning
to disappear suddenly; to become invisible
Example
The magician made the rabbit vanish from the hat.
マジシャンは帽子からウサギを消した。
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 verb /swaɪp/

swipe

スワイプする
Meaning
to move your finger across a touch screen or to hit with a sweeping motion
Example
He swiped left on the photo.
彼は写真で左にスワイプしました。
C1 adjective ˈkʌm.bə.səm

cumbersome

重い、扱いにくい、運ぶのが難しい
Meaning
Heavy, unwieldy, difficult to handle or carry.
Example
The cumbersome luggage slowed him down.
重い荷物が彼を遅くした。
C1 noun /ˈpraɪ.meɪt/

primate

霊長類, 類人猿
Meaning
A member of the group of animals including humans, apes, and monkeys.
Example
Humans are classified as primates.
人間は霊長類として分類されます。
A1 noun /mɑːrtʃ/

March

行進
Meaning
An act of walking in a regular measured tread; a protest demonstration
Example
The soldiers performed a ceremonial march in front of the palace.
兵士たちは宮殿の前で式典的な行進を行いました。
A2 verb /ɪkˈspleɪn/

explain

説明する
Meaning
to make something clear or easy to understand by describing it in more detail
Example
The teacher explained the difficult concept to the students.
教師は生徒たちにその難しい概念を説明しました。
C2 noun /ˈseɪ.ɡoʊ/

Sago

サゴ
Meaning
starchy foodstuff obtained from the pith of various tropical palm stems
Example
She prepared sago pudding for dessert.
彼女はデザートにサゴプディングを準備しました。
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 adjective /roʊˈtʌnd/

rotund

丸い
Meaning
round or plump in shape; full in sound
Example
The rotund cat struggled to climb the fence.
丸い猫はフェンスを登るのに苦労していた。
B1 noun /taɪl/

tile

タイル
Meaning
a flat piece of baked clay or other material used for covering roofs, floors, or walls
Example
The kitchen floor is covered with ceramic tiles.
キッチンの床はセラミックタイルで覆われています。
C2 noun /ˌrep.ɑːˈtiː/

Repartee

機知に富んだ返答
Meaning
conversation or speech characterized by quick, witty comments or replies
Example
The dinner party was filled with brilliant repartee between the guests.
ディナーでは、ゲスト間で素晴らしい機知に富んだ返答が交わされていました。
B2 noun ˈiːkoʊˌtʊrɪzəm

Eco-tourism

エコツーリズム
Meaning
A form of tourism involving responsible travel to natural areas that conserves the environment and improves the well-being of local people.
Example
Eco-tourism promotes responsible travel to natural areas.
エコツーリズムは自然地域への責任ある旅行を促進します。
B1 noun /ˈænəlɪst/

analyst

アナリスト
Meaning
a person who studies or examines something carefully to understand it or make decisions
Example
The financial analyst predicted a rise in the stock market.
金融アナリストは株式市場の上昇を予測しました。
C1 adjective /ɪˈnɛpt/

inept

不器用
Meaning
lacking skill or ability; clumsy or incompetent
Example
His inept handling of the situation made it worse.
彼の不器用な状況の対処が状況を悪化させた。
C2 adjective /ˈsɪŋkəˌpeɪtɪd/

syncopated

シンコペイテッド
Meaning
Characterized by displaced beats or rhythms, especially in music.
Example
The jazz piece had a syncopated rhythm that energized the crowd.
ジャズの曲には、群衆を元気づけたシンコペイテッドのリズムがありました。
B2 noun /ˈbɛərɪŋ/

bearing

態度 / 姿勢
Meaning
a person's way of standing or moving; relevance or connection to something
Example
Her calm bearing impressed everyone in the room.
彼女の落ち着いた姿勢は部屋の中の誰にでも印象を与えました。
B1 adjective /ˈnɔːðərn/

northern

北部の
Meaning
relating to the north or situated in the north
Example
The northern part of the country is known for its cold climate.
その国の北部は寒冷な気候で知られています。
C2 adjective /ˈrɛstɪv/

restive

落ち着かない
Meaning
unable to stay still or silent; restless and impatient
Example
The crowd grew restive as they waited for the concert to begin.
コンサートが始まるのを待っている間、観客は落ち着かなくなった。
B2 noun /ˈsəʊ.ʃəl.ɪ.zəm/

socialism

社会主義
Meaning
An economic system where the means of production are owned by the state or community.
Example
In socialism, resources are distributed equally among citizens.
社会主義では、資源が市民間で平等に分配されます。
C2 verb /kɒnˈkætəneɪt/

concatenate

連結する
Meaning
To link things together in a series or chain.
Example
The program concatenates two strings into one.
プログラムは二つの文字列を一つに連結します。
C1 verb /bɪˈɡɛt/

beget

生む / 引き起こす
Meaning
to bring about or give rise to; to father or produce
Example
Violence begets more violence.
暴力はさらなる暴力を生む。
B2 adjective /ˈwɜːrθləs/

Worthless

無価値な; 役に立たない
Meaning
having no value; useless
Example
The old computer became worthless after the new software updates.
新しいソフトウェアのアップデート後、古いコンピュータは無価値になった。
B1 adjective /ˈkoʊzi/

cozy

居心地の良い
Meaning
giving a feeling of comfort, warmth, and relaxation
Example
We sat in a cozy little café on a rainy day.
雨の日に小さな居心地の良いカフェで座っていました。
C1 adjective /pɑːrtʃt/

parched

極度に喉が渇いた
Meaning
extremely dry, especially because of heat or thirst
Example
After walking in the desert, he was parched with thirst.
砂漠を歩いた後、彼は極度に喉が渇いていた。
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。
B2 adverb /ɔːˈθentɪkli/

authentically

本物らしく
Meaning
in a genuine, real, or true manner; in a way that reflects true character or origin
Example
She speaks authentically about her experiences.
彼女は自分の経験について本物らしく話す。
C2 noun /ˈdɛkəˌɡræm/

decagram

デカグラム
Meaning
A metric unit of mass equal to ten grams.
Example
The package weighed exactly one decagram.
そのパッケージはちょうど1デカグラムの重さでした。
C2 noun /ˌɪmprɪˈkeɪʃən/

imprecation

呪い
Meaning
A spoken curse or expression of strong condemnation.
Example
The angry crowd hurled imprecations at the corrupt official.
怒った群衆は腐敗した役人に呪いを投げかけた。
C2 noun /fɪˈlæt.əl.ɪst/

philatelist

切手収集家
Meaning
a person who collects or studies postage stamps
Example
The philatelist spent years building a rare stamp collection.
そのフィラテリストは、希少な切手コレクションを作るために何年も費やしました。
B2 verb ˈɪmplɪment

implement

実施する
Meaning
To put a decision or plan into effect; to execute or apply.
Example
Implementing educational policies is essential for progress.
教育政策を実施することは進歩にとって重要です。
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。
C2 verb /breɪz/

braze

ブレイズ
Meaning
To join two pieces of metal by heating and melting a filler metal into the joint.
Example
The mechanic brazed the broken pipe to fix the leak.
メカニックは壊れたパイプを溶接して漏れを修理しました。
C1 verb /fɔːrˈʃædoʊ/

foreshadow

予兆する
Meaning
To indicate or suggest something that will happen in the future
Example
Dark clouds foreshadowed an approaching storm.
暗い雲が近づく嵐を予兆していた。
C2 noun /ɪnˈfrækʃən/

infraction

違反
Meaning
A violation or breach of a rule, law, or agreement.
Example
The student was punished for a minor infraction of the school rules.
学生は学校の規則の軽微な違反で罰せられました。
C2 adverb /ˈwɪtɪŋli/

wittingly

意図的に
Meaning
Consciously and intentionally; on purpose.
Example
He wittingly withheld information from the police.
彼は意図的に警察に情報を隠した。
C1 noun /ˈhed.weɪ/

Headway

進展; 前進; 発展
Meaning
forward movement or progress, especially when this is slow or difficult
Example
Despite the challenges, the research team made significant headway in developing the new vaccine.
挑戦にもかかわらず、研究チームは新しいワクチンの開発において重要な進展を遂げました。
B2 noun /dɪˈpləʊ.mə/

diploma

卒業証書
Meaning
an official document showing that a person has completed a course of study or training
Example
She received her diploma after finishing the nursing program.
彼女は看護プログラムを修了した後、卒業証書を受け取りました。
B2 noun /slɛdʒ/

sledge

そり
Meaning
a vehicle for traveling over snow, often pulled by animals
Example
The children rode a sledge down the snowy hill.
子供たちは雪山をスレッジで滑り降りた。
C1 noun dəˌmɛstɪˈkeɪʃən

domestication

家畜化
Meaning
The process of taming an animal and keeping it as a pet or for farm produce.
Example
Domestication of animals has been crucial for human survival.
動物の家畜化は人間の生存にとって重要だった。
C1 verb /fret/

fret

心配する
Meaning
to worry or be anxious; to be troubled
Example
Don't fret about the exam results.
試験結果について心配しないでください。
A2 noun /ʃɔːrts/

shorts

ショートパンツ
Meaning
a short garment worn on the lower half of the body that covers each leg separately, usually above the knees.
Example
He wore a pair of blue shorts to the beach.
彼はビーチに青いショートパンツを履いていました。
A2 verb /ˈædvərˌtaɪz/

advertise

宣伝する
Meaning
to promote or publicize a product or service
Example
They advertise their products on television.
彼らはテレビで自分たちの商品を宣伝します。
B1 verb /kəˈmjuː.nɪ.keɪt/

communicate

Meaning
to share or exchange information, ideas, or feelings
Example
They used gestures to communicate across the noisy room.
C2 verb /ɪnˈsnɛər/

ensnare

罠にかける
Meaning
to catch or trap, often by trickery or deceit
Example
The hunter ensnared the rabbit with a net.
ハンターはネットでウサギを捕まえました。
C1 noun /əˈnɒməli/

anomaly

異常
Meaning
something that deviates from the norm or expected result
Example
The sudden drop in temperature was considered an anomaly.
温度の急激な低下は異常と見なされました。
C1 adjective /ˈrɛvərənt/

reverent

敬虔な
Meaning
Showing deep and solemn respect.
Example
They listened to the speech in a reverent silence.
彼らは敬虔な沈黙の中でスピーチを聞いた。
B2 adjective /ˈæp.lɪ.kə.bəl/

applicable

適用可能
Meaning
Relevant or appropriate in a particular situation.
Example
This rule is applicable to eye care too.
このルールは目のケアにも適用されます。
C2 noun /fluː/

flue

煙道
Meaning
A pipe or channel for smoke and waste gases produced by a fire, gas heater, or power station.
Example
The chimney flue needs to be cleaned regularly.
煙突の煙道は定期的に掃除する必要があります。
C1 noun /dɪˌnʌnsiˈeɪʃən/

denunciation

非難 / 公共の告発
Meaning
the public condemnation or accusation of someone or something
Example
The journalist's article was a strong denunciation of corruption.
ジャーナリストの記事は腐敗に対する強い非難でした。
B1 noun /ˈsʌn.raɪz/

Sunrise

日の出
Meaning
the time in the morning when the sun appears above the horizon
Example
We watched the beautiful sunrise from the mountain top.
私たちは山頂から美しい日の出を見ました。
B2 noun /ˈkʊk.uː/

Cuckoo

カッコウ
Meaning
a bird known for its distinctive call and for laying eggs in other birds' nests
Example
We heard the cuckoo calling from the forest early in the morning.
朝早く、森の中でカッコウの声を聞きました。
A2 verb /ˈdʌbəl/

double

倍増する
Meaning
to make twice as much in size, number, or amount
Example
The company hopes to double its profits this year.
会社は今年、利益を倍増させることを望んでいます。
C2 noun /ˌpɜːrtərˈbeɪʃn/

perturbation

混乱
Meaning
A state of anxiety, disturbance, or disorder.
Example
The announcement caused a perturbation in the financial markets.
発表は金融市場に混乱を引き起こしました。