Active recall
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B2 noun ˈæk.tɪv rɪˈkɔːl

Active recall

アクティブリコール
Meaning
A learning technique that involves actively trying to retrieve information from memory rather than passively reviewing material.
Example
Active recall improves long-term memory and retention.
アクティブリコールは長期記憶と保持力を向上させます。
B2 adjective /bliːk/

bleak

陰鬱な
Meaning
cold, miserable, or without hope
Example
The future seemed bleak after the economic downturn.
経済不況後、未来は陰鬱に見えた。
C1 verb /sɪˈdjuːs/

seduce

Meaning
to attract someone into doing something, especially something they might not normally do
Example
The advertisement was designed to seduce customers into buying luxury products.
C2 adjective /ˈbʌksəm/

buxom

豊満で魅力的な女性
Meaning
Plump, with a full figure and often large-breasted, especially used to describe women.
Example
The actress was described as a cheerful and buxom woman.
女優は明るくて豊満な女性として描かれました。
C1 adjective /rɪˈflek.sɪv/

Reflexive

反射的; 内省的
Meaning
directed back on itself; showing deep thought about oneself
Example
She became more reflexive about her behavior after the feedback.
フィードバックの後、彼女は自分の行動についてもっと反省的になりました。
A2 noun ˈpraɪsɪz

prices

価格
Meaning
The amount of money expected, required, or given in payment for something.
Example
Rising prices are affecting consumer spending.
上昇する価格は消費者支出に影響を与えています。
C1 noun /ˌdɪs.ɪˈluː.ʒən.mənt/

disillusionment

幻滅
Meaning
A feeling of disappointment resulting from the discovery that something is not as good as one believed it to be.
Example
Many people experience disillusionment after unrealistic expectations.
多くの人々が非現実的な期待の後に幻滅を経験します。
B1 adjective /ˈfrʌstreɪtɪd/

frustrated

フラストレーション
Meaning
feeling annoyed or upset because of inability to achieve something
Example
She felt frustrated after failing the exam.
彼女は試験に失敗した後、フラストレーションを感じました。
C2 noun /ˈwɪtlɪŋ/

witling

馬鹿 / 偽の賢い人
Meaning
a person who has little wit or pretends to be witty
Example
He acted like a witling among scholars.
彼は学者たちの中で馬鹿のように振る舞った。
C1 verb /əˈdʒɔɪn/

adjoin

隣接する
Meaning
To be next to and joined with something.
Example
Their house adjoins the park.
彼らの家は公園に隣接しています。
B2 adjective /ˈlɛdʒɪslətɪv/

legislative

立法の
Meaning
relating to the making of laws
Example
The legislative body passed the new tax bill.
立法機関は新しい税法を可決しました。
B2 adjective /ˈtræŋkwɪl/

tranquil

静かな
Meaning
Free from disturbance; calm and peaceful.
Example
A tranquil environment promotes relaxation and focus.
静かな環境はリラックスと集中を促進します。
C2 adjective /ˌdɛfəˈrɛnʃəl/

deferential

尊敬の念を示す
Meaning
Showing or expressing respect and high regard.
Example
He was always deferential toward his teachers.
彼はいつも教師に対して尊敬の念を示していた。
C2 noun /ˌsɪnjuˈɒsɪti/

sinuosity

曲がり具合
Meaning
The quality or state of being winding, curving, or having many turns.
Example
The sinuosity of the river made navigation challenging.
川の曲がり具合はナビゲーションを難しくした。
A2 noun /ˈdɒŋ.ki/

Donkey

ロバ
Meaning
a domesticated animal related to the horse, with long ears and a braying call
Example
The donkey carried heavy bags up the mountain.
そのロバは重い袋を山へ運びました。
C1 noun /ɑːˌtɪkjʊˈleɪʃən/

articulation

表現
Meaning
The action of putting into words an idea or feeling of a specified type.
Example
His articulation during the debate impressed everyone.
討論中の彼の表現は、皆を感動させました。
B2 noun /njuːˈtrɪʃ.ən/

nutrition

栄養
Meaning
The process of providing or obtaining the food necessary for health and growth.
Example
Good nutrition is vital for a healthy life.
良い栄養は健康的な生活にとって重要です。
C2 noun /ˈtrɪmnəs/

trimness

整頓
Meaning
the quality of being neat, orderly, or slender and well-proportioned
Example
Her room’s trimness reflected a habit of putting everything back in its place.
彼女の部屋の整頓は、すべてを元の場所に戻す習慣を反映していた。
C2 noun /ˈwɛlkɪn/

welkin

空
Meaning
The sky, the heavens, or the upper air.
Example
The eagle soared high into the welkin.
イーグルは空に高く舞い上がった。
B2 noun /ˈswɒl.oʊ/

Swallow

ツバメ
Meaning
a small migratory bird with long wings and a forked tail
Example
The swallow built its nest under the roof.
ツバメは屋根の下に巣を作りました。
C1 verb /kwentʃ/

quench

渇きを癒す
Meaning
to satisfy thirst by drinking; to extinguish fire
Example
He drank water to quench his thirst after the long run.
長いランニングの後、彼は喉の渇きを癒すために水を飲みました。
C2 noun /ˌdeɪnuːˈmɒ̃/

denouement

結末
Meaning
The final resolution or conclusion of a story, drama, or complicated situation.
Example
The novel's denouement was both surprising and satisfying.
その小説の結末は驚くべきものであり、満足のいくものでした。
C1 noun /dɪˈkɔː.rəm/

Decorum

礼儀; 品位; 威厳
Meaning
behavior in keeping with good taste and propriety; dignified and appropriate conduct
Example
The diplomat maintained perfect decorum throughout the heated negotiations.
その外交官は熱心な交渉の中で完璧な礼儀を保っていました。
C2 noun /liː/

lea

草地
Meaning
An open area of grassy or arable land; a meadow.
Example
The cottage was surrounded by a quiet lea.
小屋は静かな草地に囲まれていました。
C2 adjective ˈen.də.krɪn

endocrine

内分泌
Meaning
Relating to or denoting glands that secrete hormones directly into the blood.
Example
The endocrine system regulates metabolism and growth.
内分泌系は代謝と成長を調節します。
B2 noun /bɪˈtreɪəl/

Betrayal

裏切り; 不忠
Meaning
the action of betraying one's country, group, or person; disloyalty
Example
His betrayal of their friendship hurt her deeply.
彼の友情に対する裏切りは、彼女を深く傷つけました。
C1 noun /ˈpæʃ.ən ˌflaʊ.ər/

Passion flower

パッションフラワー
Meaning
A climbing plant with intricate, colorful flowers; also refers to royal poinciana tree with red-orange blooms
Example
The passion flower vine covered the garden wall with beautiful blooms.
パッションフラワーのつるが美しい花で庭の壁を覆いました。
C2 verb /ˌsuːpərɪnˈtɛnd/

superintend

監督する
Meaning
to oversee and direct the work or operation of something
Example
She was hired to superintend the construction project.
彼女は建設プロジェクトを監督するために雇われました。
B1 noun /ˌrɛzəˈluːʃən/

resolution

解決, 決議
Meaning
The action of solving a problem, dispute, or contentious matter.
Example
The resolution of the issue requires careful planning and action.
問題の解決には慎重な計画と行動が必要です。
B2 noun ˈbʌtərflaɪ ˌpɒpjəˈleɪʃən

Butterfly Population

蝶の個体数
Meaning
The total number of butterflies in a particular area or ecosystem.
Example
The butterfly population is declining due to habitat loss.
蝶の個体数は生息地の喪失によって減少しています。
C2 verb /haɪ/

hie

急ぐ
Meaning
to go quickly; hasten
Example
He hied to the station to catch the train.
彼は電車に乗るために駅へ急いだ。
C2 noun /kɒn.tɪˈɡjuː.ɪ.ti/

contiguity

隣接性
Meaning
the state of being in direct contact or next to each other
Example
The contiguity of the two countries facilitates trade.
二国間の隣接性が貿易を促進します。
C1 noun /ˈpɜːʃən/

Persian

イラン出身者またはペルシャ語を話す人
Meaning
a native or inhabitant of Iran; the language spoken in Iran (Farsi)
Example
The Persian language has a rich literary history.
ペルシャ語は豊かな文学的歴史を持っています。
C1 noun /ˌdʒæm.bəˈriː/

Jamboree

祭典; フェスティバル;
Meaning
a large celebration or party; a gathering with entertainment; a festive event
Example
The scout jamboree brought together thousands of young people from around the world.
スカウトジャムボリーは、世界中から数千人の若者たちを集めました。
C1 noun /frɪndʒ/

fringe

装飾的縁 / 端
Meaning
A decorative border of threads; the outer edge or margin of something.
Example
The festival had a fringe of small independent performances.
フェスティバルには小さな独立したパフォーマンスの端がありました。
C1 noun /ˈfɛləni/

felony

重罪
Meaning
a serious crime, usually punishable by imprisonment for more than one year
Example
He was convicted of a felony and sentenced to ten years in prison.
彼は重罪で有罪判決を受け、10年間の懲役刑を言い渡されました。
A2 noun /fɪər/

Fear

恐怖; 恐れ
Meaning
an unpleasant emotion caused by the belief that someone or something is dangerous
Example
She overcame her fear of heights by taking rock climbing lessons.
彼女は高所恐怖症を克服するためにロッククライミングのレッスンを受けました。
B1 verb /ˌɪntərˈækt/

interact

交流する
Meaning
to communicate or work together with someone or something
Example
Students interact with teachers during class discussions.
学生は授業のディスカッション中に教師と交流します。
C1 verb ɪˈræd.ɪ.keɪt

eradicate

根絶する
Meaning
To destroy completely; to put an end to something undesirable.
Example
Vaccination programs help eradicate infectious diseases.
ワクチンプログラムは感染症を根絶するのに役立ちます。
B1 noun /lɔk/

Lock

鍵
Meaning
a mechanism for keeping a door, lid, etc., fastened, typically operated only by a key of a particular form
Example
Make sure you lock the door before leaving.
出かける前にドアをロックしてください。
C1 adjective /ˌiːvænˈdʒɛlɪkəl/

evangelical

福音主義
Meaning
Relating to the Christian gospel, especially the teachings that emphasize personal faith and the authority of the Bible.
Example
She grew up in an evangelical church community.
彼女は福音主義の教会コミュニティで育ちました。
C1 noun /pərˈvɜr.sə.ti/

Perversity

頑固; 逆行;
Meaning
deliberate determination to behave in an unreasonable or unacceptable way; the quality of being contrary or obstinate
Example
His perversity in refusing help frustrated everyone.
彼のパーヴァーシティは、助けを断ることで皆を困らせた。
B2 adjective /self səˈfɪʃənt/

Self-sufficient

自給自足
Meaning
able to provide for oneself without depending on others
Example
The farm is completely self-sufficient in producing vegetables.
その農場は野菜の生産に完全に自給自足です。
B2 verb /kəˈrɛspɒnd/

correspond

通信する
Meaning
to communicate by exchanging letters or messages
Example
I correspond regularly with my old friends.
私は定期的に古い友達と通信しています。
B2 noun /ˌɛkskləˈmeɪʃən/

exclamation

感嘆
Meaning
A sudden cry or remark expressing strong emotion or surprise.
Example
She let out an exclamation of joy when she heard the news.
彼女はそのニュースを聞いて、喜びの感嘆を漏らしました。
A1 verb /kʊk/

cook

料理する
Meaning
to prepare food by heating; to make food ready to eat
Example
My mother loves to cook traditional dishes.
母は伝統的な料理を作るのが好きです。
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。
B1 noun /ˈtʃæmpiənʃɪp/

championship

選手権
Meaning
a competition to decide who is the best in a particular sport or activity.
Example
The championship will be held next month.
選手権は来月行われます。
B2 adjective /ˈrest.ləs/

Restless

落ち着きのない
Meaning
unable to rest or relax; constantly moving or fidgeting
Example
The child was restless during the long car journey.
長い車の旅で子供は落ち着きがなかった。
B2 adjective /ˈruː.mi/

Roomy

広々とした; 広いスペースのある
Meaning
spacious; having a lot of room
Example
The apartment is very roomy with spacious bedrooms.
アパートメントは広々としており、広いベッドルームがあります。
B1 noun /ˈtʃɛərˌwʊmən/

chairwoman

女性議長
Meaning
a woman who presides over a meeting, committee, or organization; a female leader of a board or council
Example
She was elected chairwoman of the company after years of experience.
彼女は長年の経験の後、その会社の女性議長に選ばれた。
A1 noun /aɪ/

Eye

目; 視力
Meaning
the organ of sight; the ability to see
Example
Her eyes sparkled with joy.
彼女の目は喜びで輝いていた。
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。
B2 noun/verb /ˈpriːfɪks/

prefix

接頭辞; 前に何かを追加する
Meaning
a word, letter, or number placed before another; as a verb, to add something in front of something else
Example
Developers often prefix variables with an underscore.
開発者はしばしば変数にアンダースコアをプレフィックスとして追加します。
C1 noun ˈhʌz.bən.dri

husbandry

農業と畜産業
Meaning
The care, cultivation, and breeding of crops and animals; farming and agriculture.
Example
Proper husbandry techniques improve livestock health.
適切な農業技術が家畜の健康を向上させます。
C2 verb /ˈkæstɪˌɡeɪt/

castigate

厳しく非難する
Meaning
To criticize someone severely or to punish harshly.
Example
The teacher castigated the students for their poor behavior.
教師は生徒たちの悪い行動を叱責しました。
B2 adverb /ˈleɪ.zɪ.li/

Lazily

怠惰に
Meaning
in a way that shows unwillingness to work or use energy; sluggishly
Example
He lazily stretched his arms and yawned in the morning.
彼は怠惰に腕を伸ばし、朝にあくびをした。
C2 noun /ˌæpəˈzɪʃən/

apposition

同格 (並列文法)
Meaning
a grammatical construction in which two elements are placed side by side, with one explaining the other
Example
In the phrase 'my friend John,' the word 'John' is in apposition to 'my friend.'
'私の友人ジョン'というフレーズでは、'ジョン'という単語が'私の友人'とアポジションにあります。
B1 noun /freɪz/

phrase

フレーズ
Meaning
a small group of words standing together as a conceptual unit
Example
He gave a memorable phrase at the conference.
彼は会議で記憶に残るフレーズを言った。
B2 noun /ˈsɛktər/

sector

セクター
Meaning
a distinct part or area of an economy, society, or industry
Example
The technology sector is growing rapidly.
テクノロジーセクターは急速に成長しています。
C2 noun /ˈiːɡlət/

eaglet

イーグルのひな
Meaning
A young eagle.
Example
The eaglet waited in the nest for its mother to return.
イーグレットは巣の中で母親が戻るのを待っていた。
C1 adjective /ˈper.ɪ.ləs/

perilous

危険な, 危ない, 不安定な
Meaning
Full of danger or risk; hazardous and threatening.
Example
The explorers took a perilous journey.
探検家たちは危険な旅をしました。
B2 verb /roʊm/

roam

歩き回る
Meaning
to walk or travel without a specific destination; to wander
Example
Wild animals roam freely in the forest.
野生動物は森の中を自由に歩き回っています。
B2 noun /ræk/

Rack

ラック
Meaning
a framework or structure for holding or storing things
Example
She hung her coat on the rack by the door.
彼女はドアの横のラックにコートを掛けた。
B1 noun /ˈkɛmɪkəl/

chemical

化学物質
Meaning
a substance produced by or used in a chemical process
Example
The factory releases harmful chemicals into the river.
工場は有害な化学物質を川に放出します。
B2 noun /ˈrækɪt/

racket

ラケット / 騒音
Meaning
A piece of equipment used to hit the ball in sports like tennis or badminton; also a loud noise or an illegal scheme.
Example
He bought a new tennis racket for the match.
彼は試合のために新しいテニスラケットを買った。
A2 noun /skɜːrt/

Skirt

スカート
Meaning
a garment that hangs from the waist and covers part or all of the legs
Example
She chose a blue skirt to match her blouse.
彼女はブラウスに合わせるために青いスカートを選びました。
C1 noun /ˈklɛmənsi/

clemency

寛容
Meaning
mercy, leniency, or forgiveness shown towards someone
Example
The judge showed clemency and reduced his sentence.
裁判官は寛容を示し、彼の判決を軽減しました。
B1 noun /ˈwɜːrkpleɪs/

workplace

職場
Meaning
a place where people work, such as an office, factory, or shop
Example
Maintaining good communication is vital in the workplace.
職場で良好なコミュニケーションを保つことは非常に重要です。
C1 noun /ˈkɔːl.drən/

Cauldron

大釜
Meaning
a large metal pot with a lid and handle, used for cooking over a fire
Example
The witch stirred her potion in a large cauldron.
魔女は大きな鍋で薬をかき混ぜていた。
C2 noun /ˈθiːɪzəm/

theism

神義論
Meaning
Belief in the existence of a god or gods, especially a creator who intervenes in the universe.
Example
Theism is central to many world religions.
神義論は多くの世界の宗教において中心的な存在です。
B2 adjective + noun অ্যাডভার্স ইমপ্যাক্ট

adverse impact

悪影響
Meaning
A negative or harmful effect or influence on something.
Example
Long screen time has an adverse impact on hand muscles.
長時間の画面の使用は手の筋肉に悪影響を及ぼします。
B2 noun /səkˈses.ər/

Successor

後継者
Meaning
a person who succeeds another in office; someone who takes over a position or role
Example
The CEO announced his retirement and named his successor for the company.
CEOは退職を発表し、会社の後継者を指名しました。
B1 verb meɪnˈteɪn

maintain

維持する
Meaning
To keep in good condition; to preserve or sustain.
Example
Maintaining discipline in educational institutions is crucial.
教育機関での規律を維持することは重要です。
C1 adjective ɪmˈpɪr.ɪ.kəl

empirical

経験に基づくまたは実証的
Meaning
Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
Example
Scientific research relies on empirical evidence.
科学的な研究は実証的な証拠に依存しています。
C2 verb /ˈɑːbdʒərˌɡeɪt/

objurgate

厳しく叱る
Meaning
to scold or rebuke severely
Example
The teacher objurgated the student for being dishonest.
先生は不正直な生徒を厳しく叱った。
C2 noun /ˌhɛtərəʤəˈniːɪti/

heterogeneity

異質性
Meaning
the quality or state of being diverse in character or content
Example
The cultural heterogeneity of the city makes it vibrant and unique.
その都市の文化的異質性は、それを活気に満ちたユニークなものにしています。
C1 adjective /ˈbaɪtɪŋ/

Biting

噛む; 鋭い寒さ; 厳しい批評
Meaning
extremely cold; sharply critical or harsh
Example
The biting cold made everyone shiver.
鋭い寒さで皆が震えた。
B1 noun /rɪˈliːf/

Relief

安心; 安堵; 支援
Meaning
a feeling of comfort after worry or distress; assistance given to those in need
Example
She felt great relief when the exam was over.
試験が終わったとき、彼女は大きな安堵感を感じました。
C2 verb /ˈhɑːrkən/

hearken

注意深く聞く
Meaning
To listen attentively; to give heed.
Example
He would hearken to his mentor’s advice before making decisions.
彼は意思決定を下す前に、メンターのアドバイスに耳を傾けた。
A1 noun /ˈweɪtər/

waiter

給仕
Meaning
a person whose job is to serve food and drinks to customers in a restaurant or café
Example
The waiter brought the menu and took our order politely.
給仕が丁寧にメニューを持ってきて注文を取った。
A1 pronoun, noun, adjective /wʌn/

one

一
Meaning
the number equivalent to the sum of zero and one; a single person or thing
Example
Only one student answered the question.
ただ一人の学生が質問に答えました。
C1 noun /ˈlʌɡ.ɪdʒ væn/

Luggage van

荷物車
Meaning
a vehicle designed for carrying luggage and cargo
Example
The luggage van carried all the passengers' suitcases.
荷物車はすべての乗客のスーツケースを運びました。
B2 adjective /ˈreɪsɪst/

racist

人種差別主義者
Meaning
showing or feeling discrimination or prejudice against people of other races
Example
He was accused of making racist comments.
彼は人種差別的なコメントをしたとして非難された。
C2 noun /ˌperəˈreɪʃən/

peroration

結びの演説
Meaning
The concluding part of a speech, often intended to inspire or persuade.
Example
The politician's peroration left the audience applauding enthusiastically.
政治家のペロレーションは、観客を熱狂的に拍手させました。
C1 verb /ˈpʌlseɪt/

pulsate

脈動する
Meaning
to expand and contract rhythmically; to throb or beat
Example
The neon lights pulsated with a steady rhythm.
ネオンのライトは一定のリズムで脈打っていた。
C1 adjective /ˈluː.krə.tɪv/

lucrative

収益性の高い
Meaning
Producing a great deal of profit; highly profitable or financially rewarding.
Example
The real estate business is highly lucrative in urban areas.
不動産業は都市部で非常に収益性が高いです。
C1 noun /ˈpiː.hən/

Peahen

メスのクジャク
Meaning
female peacock
Example
The peahen is less colorful than the male peacock.
メスのクジャクはオスよりも色が少ない。
B2 noun ˈvaɪtəl rɪˈsɔːrsɪz

vital resources

重要な資源
Meaning
Essential assets or supplies that are crucial for survival and development.
Example
Water is one of Bangladesh's vital resources.
水はバングラデシュの重要な資源の一つです。
C1 verb /səbˈdjuː/

subdue

Meaning
To bring under control, especially by force; to overcome or quiet.
Example
The army was able to subdue the rebellion quickly.
C2 verb /ˈɡrʌvəl/

grovel

Meaning
To act in an excessively humble or submissive way to gain favor.
Example
He groveled before his boss to avoid punishment.
B2 noun /ˈaʊtˌbreɪk/

outbreak

発生
Meaning
a sudden start or occurrence of something unpleasant, like disease or violence
Example
There was an outbreak of flu in the city.
街でインフルエンザが発生した。
C1 noun /ˈiːɡoʊˌtɪzəm/

egotism

エゴイズム
Meaning
The practice of talking and thinking about oneself excessively because of an inflated sense of self-importance.
Example
His constant boasting revealed his egotism.
彼の絶え間ない自慢は、彼のエゴティズムを明らかにした。
B1 noun /ˈhæm.ər/

Hammer

ハンマー
Meaning
a tool with a heavy metal head for hitting nails or breaking things
Example
She used a hammer to nail the picture frame to the wall.
彼女は絵のフレームを壁に打ち付けるためにハンマーを使いました。
A1 adverb /əˈɡoʊ/

ago

以前
Meaning
Used to indicate how long before the present something happened.
Example
I met her two years ago.
私は2年前に彼女に会いました。
C1 verb /ˌaʊtˈweɪ/

outweigh

より重要である
Meaning
To be more important, valuable, or significant than something else.
Example
The benefits of the new policy outweigh the risks.
新しい政策の利益はリスクを上回っています。
B2 adjective /ˈʃɔːrt ˌsaɪtɪd/

Short-sighted

近視; 短期的な視野
Meaning
lacking foresight or consideration for the future; myopic
Example
His short-sighted decision to quit school early affected his career prospects.
彼の近視的な決断で学校を早く辞めたことは、彼のキャリアの展望に影響を与えました。
B2 adjective /ˈkɒm.pɪ.tənt/

Competent

有能な; 能力がある
Meaning
having the necessary skill or knowledge to do something successfully; capable
Example
She is a competent manager who handles all tasks efficiently.
彼女はすべてのタスクを効率的に処理する有能なマネージャーです。
A2 verb /diːl/

deal

幸せ
Meaning
to distribute or give out something; to handle or manage
Example
He had to deal with many problems at work.
彼女は賞を受け取ったとき、幸せを隠すことができませんでした。
B1 adverb /pɑːrˈtɪkjʊləli/

particularly

特に
Meaning
to a higher degree than is usual or expected
Example
She is particularly fond of Italian food.
彼女は特にイタリア料理が好きです。
A1 adverb /əˈweɪ/

Away

遠く
Meaning
to or at a distance; not present; absent
Example
He walked away from the noisy crowd.
彼は騒がしい群衆から離れました。
B2 noun /ˈdæf.ə.dɪl/

Daffodil

スイセン
Meaning
A bright yellow spring flower with a trumpet-shaped center, symbolizing rebirth and new beginnings
Example
The daffodils bloomed early this spring in the meadow.
この春、スイセンは草原で早く咲きました。
C1 adjective /ˌaʊtˈlændɪʃ/

outlandish

奇妙
Meaning
Looking or sounding bizarre or unfamiliar; strange.
Example
He wore an outlandish costume to the festival.
彼は祭りに奇妙な衣装を着ていました。
B1 adjective /ʌnˈʃʊr/

unsure

不確かな
Meaning
not certain or confident; feeling doubt
Example
She felt unsure about the decision.
彼女はその決定について不確かだった。
C2 adjective /ˌdaɪəˈbɒlɪk/

diabolic

悪魔的
Meaning
Extremely evil or cruel; characteristic of the devil.
Example
The villain devised a diabolic scheme.
悪役は悪魔的な計画を立てた。
B2 adjective /prɛsˈtɪdʒəs/

prestigious

名誉ある
Meaning
having a high reputation; respected
Example
Harvard University is one of the most prestigious universities in the world.
ハーバード大学は世界で最も名誉ある大学の一つです。
C2 adjective /rɪˈtɪkjʊlət/

reticulate

網状
Meaning
Having a net-like pattern or structure.
Example
The leaf had a reticulate pattern of veins.
葉は網目模様の静脈がありました。
B2 adjective /ˌbaɪəˈlɒdʒɪkl̩/

biological

生物学的
Meaning
relating to the science of biology or to life and living organisms
Example
She is studying biological sciences at university.
彼女は大学で生物学的な科学を学んでいます。
C2 verb /rɪˈfrækt/

refract

屈折する
Meaning
To bend light, sound, or heat as it passes through a medium.
Example
The water refracts light, making the straw look bent.
水は光を屈折させ、ストローが曲がって見える。
C1 verb /smɪr/

smear

塗る / 中傷する
Meaning
to spread or apply a substance messily; to damage someone's reputation with false or unfair words
Example
The child smeared paint across the wall.
子供が壁にペンキを塗った。
B2 noun /əˈnætəmi/

anatomy

解剖学
Meaning
the study of the structure of living things, especially the human body
Example
She is studying human anatomy at medical school.
彼女は医学校で人体解剖学を学んでいます。
C2 noun /flɔːˈrɛsəns/

florescence

花の開花期
Meaning
The process, state, or period of flowering.
Example
The garden reached its peak florescence in spring.
庭は春に最盛期の花の開花期に達しました。
A1 verb /fərˈɡet/

forget

忘れる
Meaning
to be unable to remember something; to fail to bring something to mind
Example
Don't forget to lock the door when you leave.
出かけるときはドアを閉め忘れないでください。
B2 verb /kənˈtɛnd/

contend

争う、主張する
Meaning
to strive or compete for something; to assert earnestly
Example
Athletes from around the world contend for the championship.
世界中のアスリートがチャンピオンシップを争っています。
C1 verb /ˈɪmprəvaɪz/

improvise

Meaning
To create or perform something spontaneously without preparation.
Example
The actor had to improvise his lines when he forgot the script.
C2 adjective /bɪˈfʌdld/

befuddled

困惑した
Meaning
confused, unable to think clearly
Example
He looked befuddled after hearing the complex instructions.
彼は複雑な指示を聞いた後、困惑したように見えました。
A2 noun /ˈwɒʃ.ɪŋ məˌʃiːn/

Washing machine

Meaning
a machine for washing clothes and other textiles
Example
The washing machine broke down and needs repair.
B2 noun ˌkɒn.fɪ.den.ʃiˈæl.ɪ.ti

confidentiality

機密性
Meaning
The state of keeping or being kept secret or private
Example
Confidentiality is crucial in data security.
機密性はデータセキュリティにおいて重要です。
C2 noun /ˈliːdʒənəri/

legionary

ローマ兵士
Meaning
a soldier in the Roman army
Example
Each legionary carried a shield and a short sword.
各レギオナリーは盾と短い剣を持っていました。
C1 adjective /ˈkoʊvərt/

covert

秘密
Meaning
hidden, secret, or not openly acknowledged
Example
The spy conducted a covert operation behind enemy lines.
スパイは敵の線の後ろで秘密の作戦を行った。
C1 adjective /kəmˈpensətɔːri/

compensatory

補償的
Meaning
serving to make up for a loss, damage, or injury
Example
The court awarded him compensatory damages.
裁判所は彼に補償的損害賠償を授与しました。