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C2 noun /ænˈtɪlədʒi/

antilogy

アンチロジー
Meaning
A contradiction in terms or ideas; inconsistency in speech or writing.
Example
The politician's statement was criticized for its antilogy.
政治家の発言はそのアンチロジーにより批判されました。
C2 noun əˌten.juˈeɪ.ʃən

attenuation

減衰、減少、弱化
Meaning
The reduction of the force, effect, or value of something.
Example
The attenuation of sound waves affects communication.
音波の減衰はコミュニケーションに影響を与えます。
C1 verb /əˈpreɪz/

appraise

評価する
Meaning
to evaluate the value, quality, or importance of something
Example
The jeweler appraised the diamond before buying it.
宝石商はダイヤモンドを購入する前に評価しました。
B1 adjective /əˈmjuː.zɪŋ/

Amusing

面白い; おかしい; 楽しい
Meaning
causing laughter or providing entertainment; funny; enjoyable
Example
The children found the clown's performance very amusing.
子供たちはピエロのパフォーマンスがとても面白いと感じました。
B1 noun /əˈsaɪnmənt/

assignment

課題
Meaning
a task or piece of work given to someone as part of their duties
Example
The students completed their homework assignment on time.
学生たちは時間通りに宿題を終わらせました。
B2 verb /əˈplɔːd/

applaud

拍手する
Meaning
to show approval by clapping or expressing admiration
Example
The audience applauded the performance.
観客はパフォーマンスに拍手を送りました。
C2 verb /ˌæpərˈteɪn/

appertain

関係する
Meaning
to relate to or be connected with something
Example
The rules only appertain to members of the club.
その規則はクラブのメンバーにのみ関係しています。
C1 adjective /ɔːˈtɒn.ə.məs/

autonomous

自律
Meaning
Acting independently or having the freedom to do so.
Example
Autonomous systems ensure greater precision.
自律システムはより高い精度を確保します。
A2 adjective ˈæv.ər.ɪdʒ

average

平均
Meaning
A number expressing the central or typical value in a set of data; constituting the result obtained by adding together several amounts and then dividing this total by the number of amounts.
Example
The average score reflects overall performance.
平均スコアは全体的なパフォーマンスを反映します。
A2 noun /ˈælbəm/

album

アルバム
Meaning
A collection of songs or photographs compiled into a single book, record, or digital file.
Example
She showed me her travel album full of beautiful pictures.
彼女は美しい写真がいっぱいの旅行アルバムを見せてくれました。
C1 noun /əˈsæsɪn/

Assassin

暗殺者
Meaning
a person who murders an important person for political or religious reasons
Example
The president was protected from potential assassins by security guards.
大統領はセキュリティガードによって潜在的なアサシンから守られていた。
C2 noun /ˈeɪ.viˌɛr.i/

aviary

鳥小屋
Meaning
a large enclosure for keeping birds
Example
The zoo built a new aviary for exotic parrots.
動物園はエキゾチックなオウムのために新しい鳥小屋を作った。
C2 adjective /eɪˈrɪðmɪk/

arrhythmic

不整脈
Meaning
Lacking a regular rhythm or beat.
Example
The patient had an arrhythmic heartbeat.
患者は不整脈を持っていた。
C1 verb /əˈsæsɪneɪt/

assassinate

暗殺
Meaning
To murder someone important, often a political or religious leader, usually by surprise attack.
Example
The rebels planned to assassinate the king.
反乱者たちは王を暗殺する計画を立てた。
C2 verb əˈtɛn.ju.eɪt

attenuate

和らげる
Meaning
To reduce the force, effect, or value of something; to make weak or thin.
Example
The medicine helps attenuate the pain.
その薬は痛みを和らげるのに役立ちます。
C2 adjective /əˈmɔːrfəs/

amorphous

無定形
Meaning
Lacking a clear shape or form; without a defined structure.
Example
The plan remained amorphous and lacked concrete details.
その計画は無定形のままで、具体的な詳細が欠けていました。
C1 adjective, verb /ˈeɪlɪŋ/

ailing

病気の
Meaning
suffering from illness or poor health; experiencing problems or decline
Example
The ailing patient slowly began to recover after treatment.
病気の患者は治療後、ゆっくり回復し始めた。
B2 verb /əˈkweɪnt/

acquaint

親しくする
Meaning
to make someone familiar with something; to inform or introduce
Example
Please acquaint yourself with the safety guidelines before operating the machine.
機械を操作する前に、安全ガイドラインを確認してください。
C1 adjective /əˈluːf/

aloof

距離を置いた
Meaning
Not friendly or forthcoming; cool and distant.
Example
He remained aloof during the entire discussion.
彼は議論の間ずっと距離を置いていました。
C2 verb /əˈdʌltəreɪt/

adulterate

不正混入
Meaning
to make something poorer in quality by adding another substance, usually of lower quality
Example
The company was fined for adulterating its products with cheap chemicals.
その会社は安価な化学物質で製品をアダルテレートしたため、罰金を科せられました。
C2 noun /ænˈtɪstrəfi/

antistrophe

アンチストロフィー (修辞法の一つ)
Meaning
A rhetorical device in which a word or phrase is repeated at the end of successive clauses; in Greek choral poetry, the part of the ode sung by the chorus in return movement.
Example
The poet used antistrophe to emphasize the repeated phrase.
詩人は繰り返されるフレーズを強調するためにアンチストロフィーを使用しました。
C2 noun /ˈæl.baɪt/

albite

Meaning
A white or colorless mineral of the feldspar group, often found in igneous rocks.
Example
Geologists discovered albite crystals in the rock sample.
B2 adverb /əˈten.tɪv.li/

Attentively

注意深く
Meaning
with careful attention; in a focused manner
Example
She listened attentively to her teacher's instructions.
彼女は先生の指示を注意深く聞いた。
A2 noun /ˈæk.ʃənz/

actions

行動
Meaning
The fact or process of doing something, typically to achieve an aim.
Example
Immediate actions are needed for pollution control.
汚染防止のために即時の行動が必要です。
B2 adjective + noun ˈædvɜːrs ɪˈfekts

adverse effects

悪影響
Meaning
Negative or harmful impacts that result from an action or condition.
Example
Plastic usage has adverse effects on the environment.
プラスチックの使用は環境に悪影響を与える。
B2 noun ɑːmd ˈkɒn.flɪkt

armed conflict

武装紛争
Meaning
A contest of armed forces; warfare between opposing military forces.
Example
Armed conflict resulted in widespread devastation.
武装紛争は広範な破壊を引き起こしました。
A2 noun /ˈɔːtəm/

autumn

秋
Meaning
the season between summer and winter, when leaves fall from trees
Example
The trees look beautiful in autumn, with colorful leaves falling.
木々は秋に美しく見え、カラフルな葉が落ちています。
C2 noun /əˈpɜːrtənəns/

appurtenance

付属物 / 付加部分
Meaning
an accessory or supplementary part of something
Example
The garage is an appurtenance of the main house.
ガレージはメインハウスの付属物です。
C2 verb /ˈæntɪkweɪt/

antiquate

時代遅れにする
Meaning
To make something old-fashioned or obsolete.
Example
The rise of digital cameras antiquated traditional film photography.
デジタルカメラの台頭は、従来のフィルム写真を時代遅れにした。
C1 verb /əˈlɒt/

allot

幸せ
Meaning
to give or assign something, often a share or portion, to someone
Example
Each student was allotted ten minutes to present.
彼女は賞を受け取ったとき、幸福を隠すことができませんでした。
B2 adjective /æʃ ˈkʌl.ər/

Ash-colour

灰色
Meaning
a grayish color resembling ash
Example
The old building had ash-colour walls that needed painting.
古い建物には灰色の壁があり、塗り直す必要がありました。
C1 noun /ˌædʒ.ɪˈteɪ.ʃən/

agitation

動揺
Meaning
a state of nervousness, excitement, or unrest; or action of stirring up public concern
Example
There was visible agitation among the crowd.
群衆の中には明らかな動揺がありました。
C2 noun /ˈɑːrtɪfɪs/

artifice

策略
Meaning
clever or cunning devices or tricks used to deceive others
Example
The politician's charm was nothing but artifice.
その政治家の魅力は単なる策略にすぎなかった。
C1 noun /ˈæntlɚ/

antler

鹿の角
Meaning
The branched horns on the head of a deer or similar animal, usually shed and regrown annually.
Example
The deer’s antlers grew larger each year.
鹿の角は毎年大きくなります。
C2 noun /ˈæpəˌlɔːɡ/

apologue

道徳的な物語
Meaning
a short moral story or fable intended to teach a lesson
Example
The teacher used an old apologue to explain honesty to the children.
教師は、子供たちに誠実さを説明するために古い道徳的な物語を使いました。
C1 noun əˈpreɪ.zəl

appraisal

評価
Meaning
An assessment or evaluation of performance or quality.
Example
The annual appraisal determines salary increments.
年間の評価は給与の増加を決定します。
B2 noun /əˈnælədʒi/

analogy

類推
Meaning
A comparison between two things for the purpose of explanation or clarification.
Example
The teacher used the analogy of a tree to explain the structure of an essay.
先生はエッセイの構造を説明するために木の類推を使いました。
C1 noun /əˈsɪdɪti/

acidity

酸性度
Meaning
the quality or degree of being acidic; the amount of acid present in a substance
Example
The acidity of the soil affects how well crops grow.
土壌の酸性度は作物の成長に影響する。
B2 adjective /əˈkaʊntəbl/

accountable

責任がある
Meaning
Required or expected to justify actions or decisions; responsible.
Example
Staying accountable helps reduce delays.
責任があることが遅延を減らすのに役立ちます。
C2 noun /ˈænti/

ante

Meaning
a stake put up by a player in poker or similar games before receiving cards; also used figuratively to mean an initial investment or contribution
Example
Each player placed an ante before the game began.
C1 noun /əˌsæsɪˈneɪʃən/

assassination

暗殺
Meaning
The act of killing someone important, often for political or ideological reasons.
Example
The assassination of the president shocked the nation.
大統領の暗殺は国全体を驚かせた。
B2 noun /əˈsɛnt/

ascent

Meaning
The act of rising or climbing to a higher position or level.
Example
The climbers began their ascent to the mountain peak at dawn.
B2 noun /ˈæl.oʊ ˈvɪər.ə/

Aloe Vera

アロエベラ
Meaning
a succulent plant with thick fleshy leaves and medicinal properties; produces tubular flowers
Example
The aloe vera plant blooms with orange or yellow tubular flowers.
アロエベラの植物はオレンジ色や黄色のチューブ状の花を咲かせます。
C1 adverb /ɔːˈtɒnəməsli/

autonomously

自律的に
Meaning
In an independent or self-governing manner.
Example
The robot can operate autonomously without human intervention.
ロボットは人間の介入なしで自律的に動作できます。
B1 adjective /ədˈvɛnʧərəs/

adventurous

冒険的な
Meaning
Willing to take risks or try out new methods, ideas, or experiences.
Example
They participated in adventurous activities like kayaking and hiking.
彼らはカヤックやハイキングなどの冒険的な活動に参加しました。
B1 noun /əˈpruː.vəl/

approval

承認
Meaning
official permission or agreement for something
Example
The project received government approval.
そのプロジェクトは政府の承認を得た。
C1 verb /əbˈzɒlv/

absolve

解放する
Meaning
to free someone from blame, guilt, or responsibility; to pardon
Example
The priest absolved him of his sins.
牧師は彼を罪から解放した。
B1 verb /əˈmjuːz/

amuse

楽しませる
Meaning
to entertain or make someone laugh or smile; to occupy pleasantly
Example
The clown amused the children at the party.
道化師はパーティーで子供たちを楽しませた。
B2 noun /əˈsaɪləm/

asylum

亡命
Meaning
Protection or shelter, especially given to refugees or the mentally ill.
Example
The refugees sought asylum in the neighboring country.
難民は隣国で亡命を求めた。
C1 adjective ɔːɡˈmen.tɪd

augmented

拡張された、改善された、広げられた
Meaning
having been made greater in size or value.
Example
The new software provided augmented reality features.
新しいソフトウェアは拡張現実の機能を提供しました。
C2 noun (plural) /ˈɔːspɪsɪz/

auspices

後援
Meaning
Patronage, support, or guidance, often used in the phrase 'under the auspices of'.
Example
The conference was held under the auspices of the United Nations.
会議は国連の後援の下で行われました。
C2 verb /əˈlɪtəreɪt/

alliterate

頭韻を踏む
Meaning
to repeat the same consonant sound at the beginning of words in a phrase or sentence
Example
The poet often alliterates words to create rhythm.
詩人はしばしばリズムを作り出すために言葉をアリテレートします。
A2 conjunction /ɔːlˈðoʊ/

although

しかし
Meaning
in spite of the fact that; even though
Example
Although it was raining, they went for a walk.
しかし、雨が降っていたが、彼らは散歩に出かけた。
C1 noun /əˈluːʒən/

allusion

暗示
Meaning
An indirect reference to something without mentioning it explicitly.
Example
Her story contained an allusion to a famous myth.
彼女の話には有名な神話への暗示が含まれていた。
B1 noun, verb /eɪd/

aid

援助
Meaning
help or support, typically of a practical nature
Example
The volunteers provided aid to the flood victims.
ボランティアは洪水の被害者に援助を提供しました。
C2 noun /əˌnʌn.siˈeɪ.ʃən/

annunciation

発表、良い知らせ
Meaning
The announcement of something; in Christianity, the announcement by the angel Gabriel to Mary that she would conceive Jesus.
Example
The church celebrated the Feast of the Annunciation with a special service.
教会は特別なサービスでアナンシエーションの祝祭を祝いました。
C1 noun /əˈstrɑː.lə.dʒər/

Astrologer

占星術師
Meaning
a person who studies astrology and makes predictions based on the positions of stars and planets
Example
The astrologer predicted good fortune in her future.
その占星術師は、彼女の未来に良い運命があると予測しました。
A1 pronoun /ˈɛniˌbɒdi/

anybody

誰でも
Meaning
any person; anyone
Example
Anybody can join the club.
誰でもクラブに参加できます。
A2 adverb /ˈæktʃuəli/

actually

実際に
Meaning
used to emphasize that something is true, especially when surprising
Example
She actually completed the project ahead of schedule.
彼女は実際に予定より早くプロジェクトを完了させた。
B2 noun ɔːɡˈmɛn.tɪd riˈæl.ɪ.ti

augmented reality

拡張現実、仮想と現実世界の融合
Meaning
Technology that overlays digital information on the real world environment.
Example
Gaming has been transformed by augmented reality.
拡張現実がゲームを変えました。
C1 adjective /əˈbaɪdɪŋ/

abiding

持続的な
Meaning
lasting for a long time; enduring
Example
She had an abiding love for her hometown.
彼女は故郷への持続的な愛を持っていました。
C1 adjective /ˌæntiˈsleɪvəri/

antislavery

奴隷制度反対
Meaning
Opposed to the practice or system of slavery.
Example
The antislavery movement gained momentum in the 19th century.
奴隷制度反対運動は19世紀に勢いを増した。
C1 noun /ˌɔːkʃəˈnɪər/

auctioneer

競売人
Meaning
a person who conducts auctions by calling out bids and selling items to the highest bidder
Example
The auctioneer quickly raised the price as bidders competed for the painting.
競売人は入札が進む中で素早く価格を上げた。
C1 noun /ˈælɔɪ/

alloy

合金
Meaning
A mixture of metals or a metal combined with another element.
Example
Bronze is an alloy of copper and tin.
ブロンズは銅とスズの合金です。
B1 noun /ˈædʒɪktɪv/

adjective

形容詞
Meaning
a word that describes or modifies a noun by giving more information about its quality, quantity, or state
Example
The adjective in the sentence adds more detail to the noun.
形容詞は名詞に詳しい情報を加えます。
B1 adjective /əkˈsɛptəbəl/

acceptable

受け入れ可能な
Meaning
able to be agreed upon; satisfactory or suitable
Example
Your proposal is acceptable to the committee.
あなたの提案は委員会に受け入れ可能です。
C1 noun /əˈliː.dʒəns/

allegiance

忠誠
Meaning
Loyalty or commitment of a subordinate to a superior or of an individual to a group or cause.
Example
Soldiers take an oath of allegiance to their country.
兵士たちは自国に忠誠の誓いを立てます。
B2 noun /ˈeɪ.prən/

apron

Meaning
A protective garment worn over the front of one's clothes to keep them clean, especially while cooking.
Example
She tied an apron around her waist before cooking dinner.
B1 verb /əˈmeɪz/

amaze

驚かせる
Meaning
to fill someone with great surprise or wonder
Example
The magician’s final trick amazed the audience.
魔術師の最後のトリックは観客を驚かせた。
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。
B2 noun əˌkjuː.mjəˈleɪ.ʃən

accumulation

蓄積
Meaning
The gradual gathering or collecting of something over time.
Example
The accumulation of dust affects appliance efficiency.
ほこりの蓄積が家電の効率に影響を与える。
C2 noun /ˈæstər/

Aster

アスターの花
Meaning
a flowering plant with daisy-like flowers that typically bloom in fall
Example
The purple asters bloomed beautifully in the autumn garden.
秋の庭で紫のアスターの花が美しく咲きました。
B1 verb /əˈfɛkt/

affect

影響する
Meaning
to influence or make a difference to something
Example
The weather can greatly affect our mood.
天気は私たちの気分に大きな影響を与えることがある。
B2 noun ˌæs.pɪˈreɪ.ʃən

aspiration

志望
Meaning
A hope or ambition of achieving something, a strong desire or goal to achieve something.
Example
His aspiration is to become a successful entrepreneur.
彼のアスピレーションは成功した起業家になることです。
C2 noun /ˈædʒ.ə.tənt/

Adjutant

アジュタントコウ
Meaning
a large water bird with long legs and neck, also known as adjutant stork
Example
The adjutant stork stood motionless in the shallow water.
アジュタントコウは浅い水の中でじっと立っていました。
B1 noun /ˈeɪ.dʒənt/

agent

エージェント
Meaning
A person who acts on behalf of another person or organization.
Example
The real estate agent showed us several houses.
不動産エージェントは私たちにいくつかの家を見せてくれました。
C1 noun /əˈpɒsəl/

apostle

使徒, 擁護者
Meaning
A vigorous and pioneering advocate or supporter of a particular cause, often used for the early Christian disciples.
Example
He became an apostle of environmental protection.
彼は環境保護の使徒となった。
B2 verb /əˈweɪt/

await

待つ
Meaning
to wait for someone or something; to expect
Example
We await your response with great anticipation.
私たちはあなたの返事を大きな期待を持って待っています。
C2 noun, verb /əˈfrʌnt/

affront

侮辱
Meaning
An action or remark that causes outrage or offense.
Example
He took her criticism as a personal affront.
彼は彼女の批判を個人的な侮辱と受け止めた。
B2 verb /ˈælaɪ/

ally

味方
Meaning
To unite or form a connection or partnership with another person, group, or nation.
Example
The two countries decided to ally against their common enemy.
二国は共通の敵に対して連携することを決定した。
C1 adjective /ˌæpəˈθɛtɪk/

apathetic

Meaning
showing or feeling little or no interest, enthusiasm, or concern
Example
He was apathetic about the outcome of the match.
C2 noun /ˌɛərəˈstætɪks/

aerostatics

エアロスタティクス
Meaning
The branch of physics that deals with the equilibrium of air and gases and the forces acting on bodies in them.
Example
Aerostatics is essential for understanding how balloons float.
エアロスタティクスは、気球がどのように浮かぶかを理解するために不可欠です。
A1 noun /ˈɛər.pɔːrt/

airport

空港
Meaning
A place where airplanes take off and land, with buildings for passengers and cargo.
Example
We arrived at the airport two hours before the flight.
私たちはフライトの2時間前に空港に到着しました。
C1 verb /əbˈdʌkt/

abduct

誘拐する
Meaning
to take someone away illegally by force or deception
Example
The criminal tried to abduct the child in broad daylight.
犯人は白昼にその子供を誘拐しようとした。
C2 adjective /ˌækwiˈɛsənt/

acquiescent

黙認
Meaning
ready to accept something without protest, or to do what someone else wants
Example
He gave an acquiescent smile and agreed to the plan.
彼は黙認の笑顔を見せて、計画に同意しました。
B1 noun /əˈtæʧmənt/

attachment

愛着
Meaning
a strong feeling of affection or connection
Example
The attachment he felt to his hometown was undeniable.
故郷に対する愛着は否定できないものでした。
C1 noun /ˌæntiˈklaɪmæks/

anticlimax

アンチクライマックス
Meaning
A disappointing end after a big build-up of excitement or expectation.
Example
The movie's ending was an anticlimax after such a thrilling story.
映画の終わりは、そんなにエキサイティングなストーリーの後のアンチクライマックスでした。
A1 preposition, adverb /əˈlɔːŋ/

along

沿って
Meaning
moving in a constant direction on (a road, path, or surface)
Example
We walked along the river.
私たちは川沿いに歩きました。
C2 adjective /ˈæb.ə.rənt/

aberrant

異常
Meaning
deviating from what is normal or expected; abnormal
Example
His aberrant behavior shocked everyone at the meeting.
彼の異常な行動は会議で誰もが驚かせた。
B2 noun/verb /ɔːˈdɪʃən/

audition

オーディション
Meaning
A trial performance by an actor, singer, or musician to demonstrate suitability for a role.
Example
She auditioned for the lead role in the school play.
彼女は学校の劇で主役の役をオーディションした。
C1 verb /əˈkrɛdɪt/

accredit

認証
Meaning
to officially recognize, authorize, or approve someone or something
Example
The university is accredited by the national education board.
その大学は国の教育委員会から認定されています。
C2 noun ˌæb.əˈreɪ.ʃən

aberration

逸脱, 異常, 偏差
Meaning
A departure from what is normal, usual, or expected, typically one that is unwelcome.
Example
The scientist dismissed the data as an aberration.
科学者はデータを逸脱と見なした。
B2 noun /ɑːrtʃ/

arch

アーチ
Meaning
a curved symmetrical structure spanning an opening and typically supporting the weight above it
Example
The ancient arch still stands in the city center.
古代のアーチは今でも街の中心に立っています。
B2 noun /ˌæktɪˈveɪʃən/

activation

アクティベーション
Meaning
the act of making something start functioning
Example
The activation of the system took longer than expected.
システムのアクティベーションは予想よりも時間がかかりました。
C1 noun /ˈæk.jʊ.mən/

acumen

鋭さ
Meaning
The ability to make good judgments and quick decisions; keenness and depth of perception.
Example
His business acumen helped the company grow rapidly.
彼のビジネス鋭さは会社の急成長を助けた。
C1 noun /ˈɑːr.tər.i/

Artery

動脈
Meaning
a blood vessel that carries blood away from the heart to other parts of the body
Example
The doctor checked the pulse in his artery.
医者は彼の動脈で脈拍を確認した。
B1 noun /ədˈmɪʃ.ən/

Admission

入学; 受け入れ
Meaning
the process of entering or being allowed to enter a school or organization; accepting that something is true
Example
She gained admission to Harvard University.
彼女はハーバード大学に入学許可を得ました。
B2 adjective /ˈæbsəluːt/

absolute

絶対
Meaning
total, complete, or without restriction
Example
The dictator had absolute power over the nation.
独裁者は国に対して絶対的な権力を持っていた。
C2 noun /ˈæn.oʊd/

anode

正極
Meaning
The positive electrode in a device such as a battery, where current flows into a polarized electrical device.
Example
The anode of the battery was corroded after long use.
バッテリーの正極は長期間の使用後に腐食していました。
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。
A2 noun /ˌænɪˈvɜːrsəri/

anniversary

記念日
Meaning
the yearly recurrence of a date marking a past event
Example
They celebrated their wedding anniversary with a dinner.
彼らは結婚記念日をディナーで祝いました。
C2 adjective /ˈeɪkwiəs/

aqueous

水性の
Meaning
related to or containing water; watery
Example
The solution was in an aqueous form.
溶液は水性の形でした。
C2 noun /əˈdɛpt.nəs/

adeptness

熟練と巧妙さ
Meaning
Skill and dexterity in a task.
Example
His adeptness in negotiations helped close the deal successfully.
交渉における彼の熟練さは、契約を成功裡に締結するのに役立った。
C2 noun ˈɔː.tɑː.ki

autarky

自給自足, 経済的独立
Meaning
Economic independence or self-sufficiency; a policy of establishing a self-sufficient national economy.
Example
Some nations aim for autarky to reduce reliance on imports.
いくつかの国は輸入への依存を減らすためにオータキーを目指しています。
C1 noun /əˈlɜːrtnəs/

alertness

警戒心
Meaning
the state of being mentally aware and quick to notice or respond; vigilance
Example
The driver maintained a high level of alertness during the long journey.
運転手は長い旅の間、高い警戒心を保った。
C2 verb /ˈɔːltərˌkeɪt/

altercate

議論する
Meaning
to argue or dispute angrily or noisily
Example
The neighbors began to altercate over the boundary wall.
隣人たちは境界の壁について議論し始めました。
A1 pronoun /ˈɛnɪθɪŋ/

anything

何でも
Meaning
any object, event, or matter; whatever thing
Example
You can ask me anything about the project.
プロジェクトについて何でも聞いてください。
C2 noun /əˈmʊr/

amour

秘密の愛
Meaning
A secret or illicit love affair.
Example
The novel tells the story of a forbidden amour between two characters.
その小説は、二人の登場人物の間の禁じられたアムールの物語を語っています。
C2 verb /əˈnɔɪnt/

anoint

油を塗る, 祝福する
Meaning
To smear or rub with oil, often as part of a religious ceremony or as a sign of consecration.
Example
The priest anointed the king with holy oil.
神父は聖油で王を塗りました。
B1 verb /əˈkjuːz/

accuse

告発する
Meaning
to charge someone with a crime or wrongdoing
Example
She accused him of stealing her wallet.
彼女は彼を財布を盗んだことで告訴した。
C2 verb /ˈæd.l̩/

addle

混乱させる
Meaning
To confuse or muddle someone’s mind.
Example
The complicated instructions only served to addle him.
複雑な指示は彼を混乱させるだけでした。
A2 noun /ˈæmbjʊləns/

ambulance

救急車
Meaning
A specially equipped vehicle used to transport sick or injured people to the hospital.
Example
The ambulance rushed to the accident site within minutes.
救急車は数分で事故現場に到着しました。
A2 verb (past tense / past participle) /əˈtræktɪd/

attracted

惹かれた
Meaning
felt interest or liking toward someone or something; was drawn by appeal or force
Example
She was attracted to the idea of studying abroad.
彼女は留学するという考えに惹かれた。
C2 noun /ˈæpədʒiː/

apogee

頂点
Meaning
the highest or most distant point; the climax or peak of something
Example
The empire reached its apogee during the 18th century.
帝国は18世紀にその頂点に達しました。
A1 adverb /ˈɔːlsoʊ/

also

また
Meaning
in addition; too
Example
She sings beautifully and also plays the guitar.
彼女は美しく歌い、またギターを弾きます。
C1 noun /əˈkwɪtl/

acquittal

Meaning
a judgment that a person is not guilty of the crime with which they have been charged
Example
The acquittal of the accused shocked the public.
C2 noun /əˈstɪɡmətɪzəm/

astigmatism

乱視
Meaning
An eye defect causing blurred vision due to irregular curvature of the cornea or lens.
Example
She wears glasses to correct her astigmatism.
彼女は乱視を矯正するために眼鏡をかけています。
C2 noun /ˈæktʃuˌɛri/

actuary

アクチュアリー
Meaning
A professional who analyzes financial risk using mathematics, statistics, and financial theory, especially in insurance and pensions.
Example
The actuary calculated the risk before finalizing the insurance policy.
アクチュアリーは保険契約を最終決定する前にリスクを計算しました。
A1 preposition, conjunction, adverb /ˈæftər/

after

後
Meaning
in the time following an event or another action
Example
We went for ice cream after the movie.
映画の後にアイスクリームを食べに行った。
B2 noun ˈænsɛstərz

Ancestors

先祖
Meaning
A person from whom one is descended; a forefather.
Example
The family tree shows the names of all ancestors.
家族の木はすべての先祖の名前を示しています。
C2 noun /ˌæs.əˈfet.ɪ.də/

Asafoetida

アサフェティダ
Meaning
a pungent spice derived from the resin of a plant, commonly used in Indian cooking
Example
A pinch of asafoetida adds a distinctive flavor to the lentil curry.
アサフェティダを少し加えると、レンズ豆カレーに独特の風味が加わります。