C2 adjective /əˈkɪliən/

achillean

アキレス的

Meaning

like or characteristic of Achilles; strong but vulnerable

Example

His achillean pride made him blind to danger.

彼のアキレス的な誇りは彼を危険に対して盲目にした。

A1 noun /eər/

Air

空気

Meaning

the invisible gaseous substance surrounding the earth; a mixture mainly of oxygen and nitrogen

Example

Fresh air is essential for good health.

新鮮な空気は健康に不可欠です。

C2 adjective /ɔːˈɡʌst/

august

威厳

Meaning

Respected and impressive; inspiring reverence or admiration.

Example

The king entered the hall with an august presence.

王は威厳のある存在感でホールに入ってきた。

C1 verb /əˈbeɪt/

abate

減少する

Meaning

to become less intense or widespread

Example

The storm began to abate after midnight.

嵐は真夜中に弱まり始めました。

C1 noun ˈælərdʒən

allergen

アレルギー反応を引き起こす物質

Meaning

A substance that causes an allergic reaction.

Example

Pollen is a common allergen that affects many people.

花粉は多くの人々に影響を与える一般的なアレルゲンです。

A2 noun ækt

act

法律

Meaning

A written law passed by a legislative body.

Example

The act was passed in 2023.

その法律は2023年に可決されました。

C1 adjective /ˈædəmənt/

Adamant

頑固な; 断固とした; 不屈の

Meaning

একগুঁয়ে; জেদী; দৃঢ়সংকল্প; অনমনীয়;

Example

She was adamant about her decision to leave the company.

彼女は会社を辞める決断に対して頑固だった。

B2 noun /əˈdʒʌstmənt/

adjustment

Meaning

a small change made to improve something or make it work better

Example

The doctor made an adjustment to the patient’s medication.

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。

C1 verb /əˈsɪm.ɪ.leɪt/

assimilate

完全に理解し吸収する; 知識や文化に統合する

Meaning

To take in and understand fully; to absorb and integrate into one's knowledge or culture.

Example

Immigrants often struggle to assimilate into a new culture.

移民はしばしば新しい文化に適応するのに苦労しています。

C1 adverb /ˈæmpli/

amply

十分に

Meaning

more than sufficiently; generously

Example

She was amply rewarded for her hard work.

彼女は努力の結果、十分に報われました。

B2 adjective /əˈbʌndənt/

abundant

豊富

Meaning

existing or available in large quantities; plentiful

Example

The garden was abundant with colorful flowers.

庭は色とりどりの花であふれていました。

C2 noun /ˌækwəˈpɒnɪks/

aquaponics

アクアポニックス

Meaning

A system of aquaculture in which the waste produced by farmed fish or other aquatic animals supplies nutrients for plants grown hydroponically.

Example

Aquaponics efficiently utilizes water by integrating fish and plant farming.

アクアポニックスは魚と植物の農業を統合することによって水を効率的に利用します。

C1 noun /əˈkʌmpənɪmənt/

accompaniment

伴奏

Meaning

Something that goes together with or complements another thing, often music or food.

Example

The dish was served with a spicy sauce as an accompaniment.

その料理はスパイシーなソースを添えて提供されました。

B2 adjective /əˈdʒʌstəbəl/

Adjustable

調整可能な; 可変の; 調節できる;

Meaning

নিয়মযোগ্য; পরিবর্তন-সাধ্য; সমন্বয়যোগ্য;

Example

This chair has an adjustable height feature.

この椅子は高さが調節可能です。

C2 adjective /ˌæntɪˈθɛtɪkəl/

antithetical

対照的な

Meaning

Directly opposed or contrasted; mutually incompatible.

Example

His views were antithetical to the values of the organization.

彼の見解は組織の価値観と真逆でした。

C2 adjective /ˈæpəzɪt/

apposite

適切

Meaning

highly appropriate or relevant to what is being discussed

Example

Her remark was particularly apposite to the situation.

彼女のコメントはその状況に非常に適切でした。

C1 verb /əˈpɔːl/

appall

驚かす

Meaning

To shock or horrify someone with something unpleasant or bad.

Example

The cruelty of the crime appalled the entire community.

犯罪の残酷さがコミュニティ全体を驚かせた。

C2 noun /ˈɔːlmənæk/

almanac

年鑑

Meaning

An annual publication containing calendars, weather forecasts, astronomical data, and other useful information.

Example

He consulted the almanac to check the phases of the moon.

彼は月の段階を確認するために年鑑を参照しました。

C1 verb /əˈtoʊn/

atone

償う

Meaning

to make amends for a wrong or injury; to make reparation

Example

He tried to atone for his mistakes by helping others.

彼は他の人を助けることで自分の過ちを償おうとした。

C2 adjective /ˈæfəbəl/

affable

愛想の良い

Meaning

friendly, easy to talk to, and pleasant in manner

Example

He is such an affable host that everyone feels comfortable at his parties.

彼はとても愛想の良いホストで、誰もが彼のパーティーで快適に感じます。

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。

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。

C1 adjective ˌæɡrɪˈkʌltʃərəli sɪɡˈnɪfɪkənt

agriculturally significant

農業に関連する重要な

Meaning

Important or crucial related to farming and agriculture

Example

Winter is agriculturally significant for crop production.

冬は作物生産にとって農業に関連する重要な時期です。

C1 noun /ˈæl.kə.laɪ/

alkali

アルカリ性物質

Meaning

a soluble base substance, typically with a pH greater than 7, that neutralizes acids

Example

Soap contains alkali which helps remove grease.

石鹸にはアルカリ性物質が含まれており、油を取り除くのに役立ちます。

B2 adjective /ˌɑːrkɪˈtɛktʃərəl/

architectural

建築的な

Meaning

relating to the design and style of buildings and structures

Example

The city is known for its beautiful architectural designs.

その都市は美しい建築デザインで知られています。

C1 adjective /ˈæntɪkweɪtɪd/

antiquated

時代遅れ

Meaning

Old-fashioned or outdated.

Example

The office still uses an antiquated filing system.

オフィスはまだ古くなったファイリングシステムを使用しています。

B2 adjective /ˈeɪ.li.ən/

alien

エイリアン

Meaning

Belonging to a foreign country or nation; extraterrestrial.

Example

The telescope is capable of detecting alien signals.

望遠鏡はエイリアンの信号を検出することができます。

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。

C1 noun /ˈɔːnɪŋ/

awning

オーニング

Meaning

a sheet of canvas or material stretched on a frame to shelter a place from the sun or rain

Example

We sat under the awning to avoid the heavy rain.

私たちは大雨を避けるためにオーニングの下に座っていました。

B2 noun /ˌɔːltəˈreɪʃən/

alteration

変更

Meaning

a change or modification made to something

Example

The tailor made an alteration to the suit.

仕立屋はスーツに変更を加えました。

B2 adjective /ˌærəˈmætɪk/

aromatic

香り高い

Meaning

Having a pleasant and distinctive smell.

Example

The chef used aromatic herbs to flavor the dish.

シェフは料理の味を引き立てるために香り高いハーブを使いました。

A2 noun (plural) /ædz/

ads

Meaning

short for advertisements; promotional messages intended to sell products or services

Example

I often skip ads when watching videos online.

私はオンライン動画を見るとき、よく広告をスキップします。

C1 adjective /əˈkɪn/

akin

類似した

Meaning

Of similar character or related by blood.

Example

His reaction was akin to shock.

彼の反応はショックに似ていた。

B2 adjective ænˈtɪsɪpeɪtɪd

anticipated

予測された

Meaning

Expected or predicted to happen; foreseen in advance.

Example

The anticipated growth exceeded the city's capacity.

予測された成長は都市の容量を超えました。

C1 verb /əˈnʌl/

annul

取り消す

Meaning

to declare something legally invalid or cancel it

Example

The court decided to annul the marriage due to fraud.

裁判所は詐欺のために結婚を取り消すことを決定しました。

B1 adverb /ˈæŋɡrɪli/

angrily

怒って

Meaning

in a manner showing anger or strong displeasure

Example

She spoke angrily when she heard the news.

彼女はその知らせを聞いて怒って話した。

A2 noun əˈpɔɪnt.mənts

appointments

任命

Meaning

An arrangement to meet someone at a particular time and place; the action of assigning a job or role to someone.

Example

Government appointments follow meritocracy.

政府の任命は功績に基づいて行われる。

C1 verb /əˈseɪl/

assail

攻撃する

Meaning

to attack violently, either physically or with words

Example

The politician was assailed with difficult questions.

政治家は難しい質問で攻撃された。

B2 noun /ˌæk.jʊˈzeɪ.ʃən/

accusation

告発

Meaning

A statement that someone has done something wrong or illegal.

Example

She made an accusation of theft against her colleague.

彼女は同僚に対して窃盗の告発を行いました。

C2 verb /ˈæsəneɪt/

assonate

韻を踏む

Meaning

To correspond or agree in sound, especially by vowel sounds; to rhyme approximately.

Example

The lines assonate beautifully, giving the song a unique flow.

その行は美しく韻を踏んでおり、歌に独特の流れを与えています。

A2 noun /ˈɔːdiəʊ/

audio

音声

Meaning

sound, especially when recorded or transmitted

Example

The audio quality of the podcast was excellent.

ポッドキャストの音声品質は素晴らしかった。

B2 adjective əˈstaʊn.dɪŋ

astounding

驚くべき、衝撃的な、すばらしい

Meaning

Surprisingly impressive or notable; causing shock or surprise.

Example

The magician's astounding tricks left the audience speechless.

魔法使いの驚くべきトリックは観客を言葉を失わせました。

C1 verb /əˈdɔːrn/

adorn

飾る

Meaning

to decorate or add beauty to something

Example

The hall was adorned with flowers for the wedding.

結婚式のためにホールは花で飾られました。

C2 adverb /əˈmʌk/

amuck

無秩序に

Meaning

in a frenzied, uncontrolled, or chaotic manner

Example

The bull ran amuck through the village.

雄牛は村を無秩序に走り回った。

C2 noun /ˈɑːrkeɪˌɪzəm/

archaism

古語

Meaning

a word, expression, or style of language that is no longer in everyday use

Example

The poem is full of archaisms that give it an old-fashioned flavor.

その詩は古語で満たされており、それが古風な味わいを与えています。

C2 noun /ˌæd.ʌmˈbreɪ.ʃən/

adumbration

ぼんやりとした前兆

Meaning

a vague foreshadowing or symbolic representation of something

Example

The play offers an adumbration of the political unrest to come.

この劇は、今後の政治的不安定のぼんやりとした前兆を示している。

B2 adjective ˌæs.trəˈnɒm.ɪ.kəl

astronomical

天文学的

Meaning

Relating to astronomy; extremely large in amount or extent.

Example

The astronomical price reflects its exclusivity.

天文学的な価格はその排他性を反映しています。

C2 noun /ˌæk.wiˈes.əns/

acquiescence

黙示的同意

Meaning

The reluctant acceptance of something without protest.

Example

His silent acquiescence to unfair rules was surprising.

不公平なルールへの彼の黙示的な同意は驚くべきものでした。

B1 noun ədˈvɛnʧər ˈsiːkərz

Adventure Seekers

冒険者

Meaning

People who actively look for exciting and potentially risky activities or experiences.

Example

Sajek Valley is a popular destination for adventure seekers.

サジェク渓谷は冒険者にとって人気のある目的地です。

C2 noun /ˈɑːriə/

aria

ソロの歌唱曲

Meaning

a solo vocal piece with instrumental accompaniment, typically in an opera

Example

The soprano performed a moving aria during the second act.

ソプラノは第2幕で感動的なアリアを披露しました。

A2 noun /ədˈvɜːrtɪsmənt/

adduce

証拠や理由を提供する

Meaning

To provide evidence or reasons to support an argument or idea.

Example

The lawyer adduced several examples to support his case.

弁護士は自分のケースを支持するためにいくつかの例を挙げた。

C2 noun /əˈbaɪdəns/

abidance

遵守

Meaning

the act of following, accepting, or complying with something

Example

Her abidance by the rules impressed the committee.

規則を守ることが委員会に印象を与えました。

C2 adverb /əˈbæk/

Aback

驚いた

Meaning

by surprise; unexpectedly

Example

I was taken aback by his sudden announcement.

私は彼の突然の発表に驚きました。

C2 adjective /əˈbɑː.mə.nə.bəl/

abominable

忌まわしい

Meaning

causing moral revulsion; extremely unpleasant

Example

The prisoners were kept in abominable conditions.

囚人たちは忌まわしい状況で拘束されていた。

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 /əˈpɔɪnt.mənt/

Appointment

約束; 任命;

Meaning

an arrangement to meet someone at a particular time and place; the action of appointing someone to a job or position

Example

I have a doctor's appointment at 3 PM.

午後3時に医者のアポイントメントがあります。

A2 verb /əˈreɪndʒ/

arrange

並べる

Meaning

to organize or put in order; to plan or prepare

Example

She arranged the flowers in a vase.

彼女は花を花瓶に並べた。

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。

C1 verb /əˈkleɪm/

acclaim

称賛する

Meaning

to praise enthusiastically and publicly

Example

The audience acclaimed the actor for his outstanding performance.

観客はその俳優の素晴らしい演技に喝采を送った。

B2 noun /əkˈnɒlɪdʒmənt/

acknowledgement

承認

Meaning

the act of recognizing or accepting something as true or valid; an expression of gratitude or recognition

Example

She received an acknowledgement for her contribution to the project.

彼女はプロジェクトへの貢献に対して承認を受けた。

B1 noun /ˈɑːrtwɜːrk/

artwork

アート作品

Meaning

a piece of art, such as a painting, sculpture, or drawing

Example

The gallery displayed an impressive artwork by a local artist.

ギャラリーは地元のアーティストによる印象的なアート作品を展示しました。

C1 noun /ˈæmpɛər/

ampere

アンペア

Meaning

A unit of electric current in the International System of Units (SI), symbolized as A.

Example

The current flowing through the wire is measured in amperes.

ワイヤーを流れる電流はアンペアで測定されます。

B1 noun /ˈæbsəns/

Absence

欠席

Meaning

the state of being away from a place or person; lack or non-existence

Example

His absence from the meeting was noticed by everyone.

会議への彼の欠席は皆に気づかれました。

B1 noun /əˌsoʊsiˈeɪʃən/

association

協会

Meaning

an organized group of people who have joined together for a common purpose

Example

She is a member of the local teachers' association.

彼女は地元の教師協会のメンバーです。

C1 noun /əˈsɛndənsi/

ascendancy

優位, 支配

Meaning

A position of power, influence, or control over others.

Example

The company gained ascendancy in the market through innovation.

その会社は革新を通じて市場で優位を獲得しました。

C2 noun /əˌpɒθiˈoʊsɪs/

apotheosis

頂点, 完璧な例

Meaning

The highest point of development; the perfect example of something; the elevation of someone to divine status.

Example

Many see the Renaissance as the apotheosis of art and culture in Europe.

多くの人々はルネサンスをヨーロッパの芸術と文化の頂点と見なしています。

C1 noun /ˌænəsˈθetɪk/

anesthetic

麻酔薬

Meaning

A substance that causes loss of sensation or consciousness, especially used during surgery.

Example

The doctor administered a local anesthetic before stitching the wound.

医者は傷を縫う前に局所麻酔を施しました。

C2 verb /əˈmælɡəmeɪt/

amalgamate

合併する

Meaning

to combine or unite to form one organization or structure; to merge

Example

The two companies decided to amalgamate their operations.

二つの会社は運営を合併することを決定しました。

B1 adverb /ˌæbsəˈluːtli/

Absolutely

完全に; 完全に; 例外なく

Meaning

completely; totally; without exception

Example

I absolutely agree with your decision.

私はあなたの決定に完全に賛成です。

A2 adjective /ˈɔːfəl/

awful

ひどい

Meaning

very bad or unpleasant

Example

The weather was awful during our trip.

旅行中、天気はひどかった。

B2 adverb /ˈɑːɡjuːəbli/

arguably

おそらく

Meaning

used to say that a statement is open to argument or is considered true by many people

Example

She is arguably the most talented player on the team.

彼女はおそらくチームで最も才能のある選手だ。

B1 adjective əkˈsep.tɪd

accepted

受け入れられた

Meaning

Generally believed or recognized to be valid or correct.

Example

The accepted terms were discussed in detail.

受け入れられた条件は詳細に議論されました。

B1 adjective, verb /əˈproʊpriət/ (adj), /əˈproʊprieɪt/ (verb)

appropriate

適切 / 取る

Meaning

suitable or proper in the circumstances (adj); to take something for one’s own use, often without permission (verb)

Example

Wearing formal clothes was appropriate for the ceremony.

フォーマルな服を着ることはその儀式には適切でした。

C2 noun /əˈrɪə/

arrear

未払い

Meaning

A debt or payment that is overdue and unpaid.

Example

He was sued for an arrear of rent.

彼は家賃の未払いで訴えられました。

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 verb /ˈɔːdɪt/

audit

監査する

Meaning

to examine and verify financial records or accounts officially

Example

The accountant will audit the company's books next month.

会計士は来月会社の帳簿を監査します。

C1 noun əˈrɪd.ɪ.ti

aridity

干ばつ

Meaning

The state of being extremely dry, especially having insufficient rainfall to support vegetation.

Example

The aridity of the land is increasing due to climate change.

気候変動の影響で土地の干ばつが進行しています。

C1 adjective /əˈvɜːrs/

averse

嫌悪

Meaning

having a strong dislike of or opposition to something

Example

He was averse to taking unnecessary risks.

彼は不必要なリスクを取ることに嫌悪感を抱いていた。

A2 adjective /əˈveɪləbl/

available

利用可能

Meaning

Able to be used, obtained, or accessed.

Example

The product is now available in all stores.

その製品はすべての店舗で利用可能です。

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。

C2 noun ˌæm.ɔː.tɪˈzeɪ.ʃən

amortization

償却

Meaning

The process of paying off debt with regular payments over time.

Example

The amortization schedule showed a 10-year repayment plan.

アモチゼーションスケジュールは10年間の返済計画を示しました。

C1 noun /əˈboʊd/

abode

住居

Meaning

a place of residence; a home

Example

They invited us to their humble abode.

彼らは私たちを彼らの質素な住居に招待しました。

B2 verb /ˈæɡ.rə.veɪt/

aggravate

悪化させる

Meaning

To make a situation worse or more serious.

Example

Scratching the rash will only aggravate the condition.

発疹をかくことは、状態を悪化させるだけです。

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。

C2 noun /ˈæpəˌsteɪt/

apostate

背教者

Meaning

A person who renounces a religious or political belief or principle.

Example

He was labeled an apostate after abandoning the faith of his community.

彼は自分のコミュニティの信仰を捨てた後、背教者と呼ばれた。

C2 verb /æbˈdʒʊər/

abjure

放棄する

Meaning

to formally renounce or give up a belief, cause, or claim

Example

He abjured his allegiance to the old regime.

彼は古い政権への忠誠を放棄した。

C2 noun əˈdrɔɪt.nəs

adroitness

巧みさ

Meaning

Cleverness or skill, especially in using the hands or mind; skillful dexterity.

Example

His adroitness in negotiations secured the deal.

彼の交渉での巧みさが契約を成立させた。

B2 adjective /əˈfektɪd/

Affected

影響を受けた；影響を与えられた

Meaning

influenced; impacted; touched by something

Example

The flood-affected areas need immediate assistance.

洪水の影響を受けた地域は、即時の支援が必要です。

B2 adjective ˌæn.tiˌdɪs.krɪˈmɪn.eɪ.ʃən

anti-discrimination

反差別的

Meaning

Opposed to or working against discrimination; promoting equal treatment regardless of differences.

Example

The anti-discrimination movement was groundbreaking.

反差別的運動は画期的でした。

C2 adjective /əˈluːsɪv/

allusive

暗示的

Meaning

Making indirect references or hints; suggestive without being explicit.

Example

The novel is full of allusive passages that point to classical literature.

その小説は古典文学を指し示す暗示的な部分で満ちている。

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。

A2 adjective /əˈlaɪv/

Alive

生きている; 死んでいない; 生命とエネルギーに満ちている

Meaning

living; not dead; full of life and energy

Example

The old man is still alive and healthy.

その老人は今でも生きていて健康です。

B1 noun /ədˈvaɪzər/

adviser

アドバイザー

Meaning

a person who gives advice, especially in a professional or official role

Example

He works as a financial adviser at a bank.

彼は銀行で金融アドバイザーとして働いています。

B2 verb /əˈpɔɪnt/

appoint

任命する

Meaning

to choose someone for a job or position

Example

The board will appoint a new director.

ボードは新しいディレクターを任命します。

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 noun /ˈæktɪvɪst/

activist

活動家

Meaning

A person who works to bring about social or political change.

Example

The activist organized a protest against pollution.

活動家は汚染に反対する抗議を組織しました。

A2 noun /ˈɔːtoʊ/

auto

オート

Meaning

A motor vehicle, especially a car.

Example

He drove his auto to the market.

彼はオートで市場に行きました。

B1 noun/verb /əˈwɔːrd/

award

賞

Meaning

a prize or recognition given for an achievement; to give a prize or recognition

Example

She received an award for her outstanding performance.

彼女は優れたパフォーマンスで賞を受けました。

B2 verb əˈteɪnd

attained

達成した

Meaning

Succeeded in achieving (something that one desires and has worked for); reached a specified age, size, or amount.

Example

The region attained remarkable progress.

その地域は顕著な進展を達成しました。

C2 verb /əˈbæʃ/

abash

困らせる

Meaning

to make someone feel embarrassed or ashamed

Example

Her sudden question seemed to abash him.

彼女の突然の質問は彼を困らせたようだ。

B1 noun /əˈnaʊnsmənt/

announcement

発表

Meaning

a public or formal statement giving information

Example

The principal made an important announcement about the new schedule.

校長は新しいスケジュールについて重要な発表をしました。

B1 noun /əˈmjuːzmənt/

Amusement

娯楽; 楽しさ; エンターテイメント

Meaning

the state or experience of finding something funny; entertainment or recreational activities

Example

The children's laughter showed their amusement at the clown's performance.

子供たちの笑いは、クラウンのパフォーマンスに対する楽しさを示しました。

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。

C2 adjective /ˌæktʃuˈɛəriəl/

actuarial

アクチュアリール

Meaning

Relating to actuaries or their work of analyzing financial risk and uncertainty, especially in insurance and pensions.

Example

The company relied on actuarial reports to set insurance premiums.

その会社は保険料を設定するためにアクチュアリール報告書に依存していた。

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。

C1 adjective /ˌæbəˈrɪdʒənəl/

aboriginal

先住民

Meaning

Relating to the original inhabitants of a region.

Example

The museum has a large collection of aboriginal art.

博物館には先住民のアートの大きなコレクションがあります。

B1 noun əˈnæl.ə.sɪs

analysis

分析

Meaning

Detailed examination and evaluation of data or information to understand its components and relationships.

Example

Data analysis is crucial for machine learning models.

データ分析は機械学習モデルにとって重要です。

A2 noun /ˈeə.ri.ə/

area

Meaning

a particular region or space; the extent of a surface

Example

This area is known for its beautiful parks.

A2 verb /eɪm/

aim

狙う

Meaning

to direct a weapon, object, or effort at a target; to intend or plan

Example

He aimed the ball at the goal.

彼はゴールに向かってボールを狙った。

C1 verb ˌæs.ɚˈteɪn

ascertain

確認する

Meaning

To find out or discover something with certainty; to verify.

Example

The police tried to ascertain the cause of the accident.

警察は事故の原因を確認しようとしました。

B2 noun əˈmendmənt

amendment

修正案

Meaning

A minor change in a document.

Example

The amendment was not supported.

その修正案は支持されませんでした。

C2 noun /ˈæl.mɪ.rə/

Almirah

クローゼット

Meaning

a large cupboard or wardrobe used for storing clothes and other items

Example

I keep all my clothes in the wooden almirah.

私はすべての衣服を木製のアルミラーに保管します。

B1 noun ˌɑː.tɪˈfɪʃ.əl ɪnˈtɛl.ɪ.dʒəns

artificial intelligence

人工知能

Meaning

The theory and development of computer systems able to perform tasks normally requiring human intelligence.

Example

Artificial intelligence is revolutionizing education through smart tutoring.

人工知能はスマートチュータリングを通じて教育を革新しています。

C1 noun ˈæf.lu.əns

affluence

富裕

Meaning

The state of having a great deal of money; wealth.

Example

His affluence allowed him to travel the world.

彼の富は世界中を旅することを可能にしました。

C1 verb /ˈæn.ə.teɪt/

annotate

注釈を加える

Meaning

to add notes or comments to a text, diagram, or document for explanation or clarification

Example

The teacher asked the students to annotate the poem with their interpretations.

先生は学生に詩を解釈して注釈をつけるように頼みました。

A1 preposition /æt/

at

で

Meaning

used to indicate a specific time, place, or direction

Example

She arrived at the airport on time.

彼女は時間通りに空港に到着しました。

C1 noun /əˌsaɪˈniː/

assignee

受領者

Meaning

a person to whom a right or property is legally transferred

Example

The assignee of the contract is responsible for all future obligations.

契約のアサイニーはすべての将来の義務に責任を負います。

B1 verb /əˈsoʊsiˌeɪt/

associate

anachronistic

時代錯誤の

Meaning

belonging to a period other than that being portrayed; old-fashioned or outdated

Example

His views on gender roles are considered anachronistic.

彼の性別役割に関する見解は時代遅れと見なされている。