precipitous
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C1 adjective /prɪˈsɪpɪtəs/

precipitous

急なまたは突然の
Meaning
Extremely steep or sudden; done quickly without careful consideration.
Example
The hikers struggled to climb the precipitous slope.
ハイカーたちは急な坂道を登るのに苦労していました。
C1 adjective /pɜːrt/

pert

生意気だけど魅力的
Meaning
attractively lively or cheeky in manner or style
Example
She gave a pert reply that made everyone laugh.
彼女はみんなを笑わせた生意気な返事をした。
C1 adjective /pəˈnʌltɪmət/

penultimate

最後から二番目
Meaning
second to the last in a sequence or series
Example
She finished the penultimate chapter before going to sleep.
彼女は寝る前に最後から二番目の章を終えた。
C1 adjective /prɪˈpɒstərəs/

preposterous

馬鹿げた, 不合理な
Meaning
completely ridiculous or absurd; contrary to reason or common sense
Example
The idea that pigs could fly is preposterous.
豚が飛ぶことができるという考えは馬鹿げている。
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 verb /ˌpriːˈmɛdɪteɪt/

premeditate

事前に考える
Meaning
to think about and plan something (especially a crime) beforehand
Example
The suspect was accused of premeditating the crime.
容疑者は犯罪を事前に計画したとして非難されました。
C1 noun prəˈkjʊrmənt

procurement

調達
Meaning
The action of obtaining or procuring something, especially for official purposes.
Example
The procurement of modern equipment has improved research accuracy.
現代的な機器の調達が研究の精度を向上させました。
C1 verb /pɛk/

Peck

ついばむ
Meaning
To strike or bite something with a beak; to eat in small bites.
Example
The hen began to peck at the grains scattered on the ground.
その雌鳥は地面に散らばった穀物をついばみ始めました。
C1 verb /priːˈɛmpt/

pre-empt

Meaning
to act in advance to prevent an anticipated event from happening; forestall
Example
The government moved to pre-empt a crisis by introducing new policies.
C1 adjective /ˈpɑːr.dən.ə.bəl/

Pardonable

許容可能な
Meaning
able to be forgiven; excusable
Example
His mistake was pardonable given the difficult circumstances.
彼の誤りは許容可能でした、困難な状況を考慮すると。
C1 verb /proʊˈtrækt/

protract

延長する
Meaning
To prolong or extend in time or duration.
Example
Negotiations were protracted for several months.
交渉は数ヶ月間延長されました。
C1 noun /ˈplæn.teɪn ˈflaʊ.ər/

Plantain flower

プランテンの花
Meaning
The flower bud of a banana plant, used as a vegetable in cooking
Example
We cooked plantain flower curry for dinner.
私たちは夕食にプランテンの花のカレーを作りました。
C1 adjective /ˈpraɪ.məl/

primal

原始的, 基本的
Meaning
Relating to the earliest stage of development; essential or fundamental.
Example
Fear is one of the most primal emotions humans experience.
恐怖は人間が経験する最も原始的な感情の一つです。
C1 noun/verb ˈpɪv.ət

pivot

戦略的変更、軸、プロセスの変更
Meaning
A significant change in business strategy or direction.
Example
The company decided to pivot its business strategy.
会社はビジネス戦略を変更する決定をしました。
C1 noun /pəˈvɪliən/

pavilion

パビリオン
Meaning
A large tent or temporary building, often used for events or exhibitions.
Example
The wedding reception was held in a decorated pavilion.
結婚式のレセプションは装飾されたパビリオンで開催されました。
C1 verb /praʊl/

prowl

こっそり歩く（狩りや探索のため）
Meaning
To move around quietly and secretly, especially while hunting or searching.
Example
The cat prowled around the garden at night.
猫は夜、庭の周りを静かに歩いていた。
C1 verb /prəˈkræs.tɪ.neɪt/

procrastinate

先延ばしする, 延期する
Meaning
To delay or postpone action; to put off doing something, especially out of habitual carelessness or laziness.
Example
He tends to procrastinate when facing difficult tasks.
彼は困難な仕事に直面したとき、先延ばしにしがちです。
C1 adjective /pəˈleɪ.ʃəl/

palatial

宮殿のような
Meaning
resembling a palace in being spacious and splendid
Example
They stayed in a palatial hotel during their vacation.
彼らは休暇中に宮殿のようなホテルに宿泊しました。
C1 noun prɪˈzɜː.və.tɪvz

preservatives

保存料
Meaning
A substance used to preserve foodstuffs, wood, or other materials against decay.
Example
Many processed foods contain harmful preservatives.
多くの加工食品には有害な保存料が含まれています。
C1 adjective /ˌpærəˈdɒksɪkəl/

paradoxical

逆説的
Meaning
Seemingly contradictory or opposed to common sense, yet possibly true.
Example
It is paradoxical that standing is often more tiring than walking.
立っていることが歩くことよりも疲れるのは逆説的です。
C1 noun /ˌpriːməˈnɪʃən/ or /ˌprɛm-/

premonition

予感
Meaning
a strong feeling that something is about to happen, often something negative
Example
She had a premonition of danger before the trip.
旅行前に危険の予感があった。
C1 noun /pɜːrl drɒp/

Pearl drop

パールの滴
Meaning
a single pearl used as jewelry, often in earrings or pendants
Example
The elegant pearl drop earrings complemented her outfit perfectly.
そのエレガントなパールの滴のイヤリングは、彼女の服装に完璧にマッチしていました。
C1 verb /ˈprɒfəsaɪ/

prophesy

予言する
Meaning
to state or predict that something will happen in the future, especially as if divinely inspired
Example
The monk prophesied that peace would return to the land.
その僧侶は平和がこの地に戻ると予言した。
C1 noun /ˈpæn.θi.ən/

pantheon

すべての神々、すべての神々に捧げられた寺院
Meaning
All the gods of a religion collectively; a building dedicated to all gods.
Example
The Roman Pantheon is one of the best-preserved ancient temples.
ローマのパンテオンは最もよく保存されている古代の神殿の一つです。
C1 noun /prəˈpɛlənt/

propellant

推進剤
Meaning
A substance that drives or pushes something forward, especially fuel in rockets or engines.
Example
The rocket uses a liquid propellant to launch into space.
ロケットは液体推進剤を使用して宇宙に打ち上げられます。
C1 adverb /ˈpiːs.miːl/

Piecemeal

少しずつ; 一度に一部分
Meaning
done or made gradually, one piece at a time; fragmentary; unsystematic
Example
The renovation was done piecemeal over several years due to budget constraints.
予算制約のため、改修工事は数年にわたって少しずつ行われました。
C1 noun /ˈpɜːrɡəˌtɔːri/

purgatory

Meaning
A place or state of suffering inhabited by the souls of sinners who are expiating their sins before going to heaven; a temporary condition of torment or suffering.
Example
After the accident, the long recovery felt like a kind of purgatory.
C1 noun /ˈprɒdɪdʒi/

prodigy

天才児
Meaning
a person, especially a young one, with exceptional talents or abilities
Example
Mozart was a child prodigy in music.
モーツァルトは音楽の天才児でした。
C1 noun /ˈprɛsɪdəns/ or /prɪˈsiːdəns/

precedence

優先
Meaning
the condition of being considered more important than someone or something else; priority
Example
Safety takes precedence over speed in this factory.
この工場では、安全が速度より優先されます。
C1 verb /ˈpɑːzɪt/

posit

Meaning
To assume or suggest something as a fact or basis for reasoning.
Example
The scientist posited a new theory to explain the phenomenon.
C1 adjective /ˈpjuː.ni/

puny

弱い
Meaning
Small, weak, or insignificant.
Example
He felt puny compared to his stronger classmates.
彼は自分の強いクラスメートと比較して、自分が弱いと感じていました。
C1 noun /ˈprɛljuːd/

prelude

前奏
Meaning
An action, event, or statement that serves as an introduction to something more important.
Example
The small fight was only a prelude to a bigger conflict.
小さな喧嘩はもっと大きな争いの前奏に過ぎなかった。
C1 noun /ˈpeɪ.ɡən/

Pagan

異教徒
Meaning
a person holding religious beliefs other than the main world religions; a heathen
Example
Ancient Romans considered early Christians to be pagans.
古代ローマ人は初期のキリスト教徒を異教徒だとみなしていた。
C1 noun /ˈproʊbeɪt/

probate

遺言検認
Meaning
the official proving of a will in a court of law
Example
The family had to go through probate after his death.
家族は彼の死後、遺言検認の手続きを経なければならなかった。
C1 adjective /ˈpæs.ə.bəl/

passable

受け入れ可能
Meaning
good enough to be accepted, though not excellent
Example
The road is barely passable after the storm.
嵐の後、道はかろうじて通行可能です。
C1 verb /pɜːrdʒ/

purge

浄化する
Meaning
To remove unwanted feelings, people, or things; to cleanse or purify.
Example
The new leader promised to purge corruption from the government.
新しいリーダーは政府から腐敗を一掃することを約束しました。
C1 verb /per/

pare

皮をむく
Meaning
to cut away the outer covering or reduce something gradually
Example
She pared the apple before eating it.
彼女はリンゴを食べる前に皮をむいた。
C1 adjective /ˈpeɪnzˌteɪkɪŋ/

painstaking

非常に注意深く
Meaning
Done with great care and thoroughness.
Example
The artist completed the project with painstaking detail.
アーティストは非常に注意深くプロジェクトを完了しました。
C1 noun /ˌprɒk.ləˈmeɪ.ʃən/

Proclamation

布告
Meaning
an official public announcement, especially one made by someone in authority
Example
The king issued a proclamation declaring peace.
王は平和を宣言する布告を出した。
C1 adjective /ˈpeɪtrənaɪzɪŋ/

patronizing

見下す
Meaning
showing kindness that is perceived as condescending or superior
Example
His patronizing tone offended the audience.
彼の見下すような口調は観客を不快にさせた。
C1 noun /pʌnˈdʒɑː.bi/

Punjabi

パンジャビ
Meaning
a traditional long shirt worn in South Asia, typically loose-fitting
Example
He wore a white punjabi for the festival celebration.
彼は祭りのために白いパンジャビを着ていました。
C1 adjective /ˈpɜːrsənəbl/

personable

魅力的
Meaning
having a pleasant appearance and manner; attractive and friendly
Example
The new teacher is very personable and easy to talk to.
新しい先生はとても魅力的で話しやすいです。
C1 noun /ˈpʌntʃ laɪn/

punch line

パンチライン
Meaning
The final part of a joke or story that makes it funny.
Example
Everyone laughed loudly at the punch line of his joke.
みんな彼のジョークのパンチラインで大笑いした。
C1 noun /prɒɡˈnoʊsɪs/

prognosis

予後
Meaning
A forecast of the likely outcome of a disease or situation.
Example
The doctor gave a positive prognosis for the patient's recovery.
医者は患者の回復に対してポジティブな予後を示した。
C1 verb /ˈpærəfreɪz/

paraphrase

幸福
Meaning
To express the meaning of something using different words, often to make it clearer.
Example
The teacher asked the students to paraphrase the poem in their own words.
彼女は賞を受け取ったとき、自分の幸せを隠せなかった。
C1 adjective /ˈprevələnt/

Prevalent

蔓延している
Meaning
widespread; existing very commonly; generally occurring
Example
Smoking is still prevalent among teenagers despite health warnings.
健康警告にもかかわらず、喫煙は若者の間で依然として蔓延している。
C1 noun /ˈpɪt.əns/

pittance

わずかな額
Meaning
a very small or inadequate amount of money
Example
She worked long hours for a mere pittance.
彼女はわずかな額のために長時間働いた。
C1 adjective /ˌprɛfəˈrɛnʃəl/

preferential

優遇
Meaning
showing or giving advantage to one over others
Example
Members receive preferential treatment at the club.
メンバーはクラブで優遇されます。
C1 adjective /pæˈseɪ/

passe

時代遅れの; 流行遅れ
Meaning
no longer fashionable or current; out of date
Example
Some trends from last decade feel utterly passé now.
昨今のトレンドのいくつかは今や完全に時代遅れに見える。
C1 noun /ˈpɪt.fɔːl/

pitfall

落とし穴, 障害
Meaning
a hidden or unexpected danger or difficulty
Example
Investors must be aware of the pitfalls of the market.
投資家は市場の落とし穴に注意する必要があります。
C1 noun /ˈpiːɒn/

peon

ピオン
Meaning
a low-ranking worker, often performing menial tasks
Example
The office peon delivered the files to each department.
オフィスのピオンは各部署にファイルを届けました。
C1 verb /ˈpʌməl/

pummel

殴りつける
Meaning
To strike repeatedly with the fists; to beat or hit forcefully.
Example
The boxer pummeled his opponent in the final round.
ボクサーは最終ラウンドで相手を激しく殴りつけた。
C1 noun /pɪˌdɛs.tri.ə.naɪˈzeɪ.ʃən/

pedestrianization

歩行者専用化
Meaning
Making areas pedestrian-friendly, closing any area to vehicle traffic and making it open only for pedestrians.
Example
The pedestrianization of city centers reduces pollution.
市中心部の歩行者専用化は、汚染を減らす。
C1 adjective /pərˈsɛptɪv/

perceptive

幸せ
Meaning
Having or showing keen insight, understanding, or awareness.
Example
She is very perceptive and quickly notices when something is wrong.
彼女は賞を受け取ったとき、自分の幸せを隠せなかった。
C1 adjective /ˈplɒd.ɪŋ/

plodding

遅くて退屈な
Meaning
slow-moving and unexciting; showing steady effort
Example
The movie was entertaining but a bit plodding in the middle.
その映画は面白かったが、真ん中で少し遅くて退屈だった。
C1 noun ˌpɒlɪˈneɪʃən

Pollination

受粉
Meaning
The process by which pollen is transferred from flowers, enabling plant reproduction.
Example
Butterflies play a vital role in pollination.
蝶々は受粉において重要な役割を果たしています。
C1 adjective /ˈprɪs.tiːn/

pristine

原始的な, 手つかずの, 清潔で新鮮な
Meaning
In its original condition; unspoiled, clean, and fresh.
Example
The forest remains in a pristine condition.
その森は原始的な状態を保っています。
C1 noun /ˌpɜːrsɪˈkjuːʃn/

persecution

迫害
Meaning
the act of treating someone cruelly or unfairly because of their religion, race, or beliefs
Example
The persecution of minorities has been condemned worldwide.
少数派への迫害は世界中で非難されています。
C1 adjective /ˈpjuː.nɪ.tɪv/

punitive

懲罰的
Meaning
Inflicting or intended as punishment.
Example
The company faced punitive measures for violating the law.
その会社は法を違反したため、懲罰的措置に直面しました。
C1 adjective /pərˈpɔːrtɪd/

purported

主張された
Meaning
alleged or claimed to be true, often without proof
Example
The purported evidence was later proven false.
主張された証拠は後に間違っていると証明されました。
C1 noun /ˌprəʊˈæk.tɪv ˈliː.də.ʃɪp/

proactive leadership

プロアクティブリーダーシップ
Meaning
Leadership that takes initiative and anticipates problems before they occur, rather than reacting to events.
Example
Proactive leadership ensures timely decisions.
プロアクティブリーダーシップは適時の意思決定を保証します。
C1 noun /ˈpluː.mɪdʒ/

plumage

羽毛
Meaning
the feathers covering a bird's body
Example
The peacock's plumage was vibrant and eye-catching.
クジャクの羽毛は鮮やかで目を引いた。
C1 adjective /ˈprɛdəˌtɔri/

predatory

捕食者/搾取者
Meaning
Relating to animals that prey on others; exploiting or victimizing others for personal gain.
Example
The predatory bird swooped down on its prey.
捕食性の鳥は獲物に向かって急降下した。
C1 noun, adjective /ˌproʊlɪˈtɛəriən/

proletarian

プロレタリアン
Meaning
Relating to the working class, especially those who do not own property.
Example
The movement was rooted in proletarian struggles.
その運動はプロレタリアンの闘争に根ざしていた。
C1 adjective /pərˈpetʃuəl/

perpetual

永遠の
Meaning
never-ending or continuous
Example
She lived in perpetual fear of being discovered.
彼女は発見される恐怖の中で永遠に生きていました。
C1 verb /ˈpɪlɪdʒ/

pillage

略奪する
Meaning
to rob or plunder a place, especially during war
Example
The invading army pillaged the village and took all valuables.
侵入した軍隊は村を略奪し、すべての貴重品を持ち去った。
C1 noun /pəˈnæʃ/

panache

独自のスタイル
Meaning
Flamboyant confidence of style or manner; distinctive and stylish elegance.
Example
He delivered his speech with great panache.
彼は素晴らしいスタイルでスピーチを行った。
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。
C1 noun /pəˈzɛsər/

possessor

所有者
Meaning
A person who owns or holds something.
Example
The possessor of the land built a new house.
土地の所有者は新しい家を建てました。
C1 verb /prəˈfes/

profess

告白する
Meaning
to declare or claim openly; to state one's belief
Example
He professes his love for classical music.
彼はクラシック音楽への愛を告白する。
C1 verb /præns/

prance

誇らしげに歩く
Meaning
To move with high, springy steps, often to show off or attract attention.
Example
The horse pranced around the field gracefully.
その馬は誇らしげにフィールドを歩いていました。
C1 adjective /præɡˈmæt.ɪk/

pragmatic

実用的
Meaning
Dealing with things sensibly and realistically in a way that is based on practical rather than idealistic considerations.
Example
He took a pragmatic approach to solving the financial crisis.
彼は財政危機を解決するために実用的なアプローチを採用しました。
C1 noun /ˈplʌn.dər.ər/

Plunderer

略奪者
Meaning
a person who steals goods, especially during war or civil disorder
Example
The plunderers ransacked the village after the battle.
戦いの後、略奪者たちは村を荒らしました。
C1 noun /ˌprɑːfɪˈtɪr/

profiteer

利益を不正に得る者
Meaning
a person who makes excessive profits, especially unfairly or illegally
Example
The government punished war profiteers.
政府は戦争の利益を不正に得る者を罰した。
C1 adjective পারসিভেবল

perceivable

知覚可能
Meaning
Able to be seen, noticed, or detected.
Example
The changes in winter weather are perceivable in rural areas.
冬の天気の変化は農村地域で知覚可能です。
C1 adjective /pəˈnɪnsjələr/

peninsular

半島のような
Meaning
Relating to or resembling a peninsula.
Example
The peninsular region is surrounded by water on three sides.
その半島のような地域は、三方向が水で囲まれています。
C1 adjective /ˈpræk.tɪ.kə.bəl/

practicable

実行可能
Meaning
able to be done or put into practice successfully
Example
The plan is not practicable without more resources.
その計画はより多くのリソースがなければ実行不可能です。
C1 noun /ˈprɒv.ɜːb/

Proverb

幸福
Meaning
a short saying that expresses a general truth or gives advice
Example
The proverb 'Early to bed, early to rise' teaches us about good habits.
賞を受け取ったとき、彼女は自分の幸福を隠すことができませんでした。
C1 noun /ˈpæŋkriəs/

pancreas

膵臓
Meaning
A gland in the abdomen that produces insulin and digestive enzymes.
Example
The pancreas plays a vital role in digestion and blood sugar regulation.
膵臓は消化と血糖の調節に重要な役割を果たしています。
C1 noun /ˈpleɪn.tɪf/

Plaintiff

原告
Meaning
a person who brings a case against another in a court of law; the person who initiates a lawsuit
Example
The plaintiff filed a lawsuit against the company.
原告は会社に対して訴訟を起こした。
C1 noun /ˈpæd.ək/

paddock

馬やその他の動物のための囲い場
Meaning
a small enclosed field where horses or other animals are kept
Example
The horses were grazing in the paddock.
馬たちはパドックで草を食べていた。
C1 noun /ˈpleɪˌraɪt/

playwright

劇作家
Meaning
a person who writes plays
Example
Shakespeare is considered the greatest playwright of all time.
シェイクスピアはすべての時代で最も偉大な劇作家と見なされています。
C1 noun /ˈpɔɪ.nən.si/

poignancy

悲しみ, 痛み
Meaning
the quality of evoking a keen sense of sadness or regret; emotionally touching
Example
The poignancy of the farewell brought tears to everyone's eyes.
別れの痛ましさは、みんなの目に涙をもたらした。
C1 adjective /ˌpæθəˈlɑːdʒɪkəl/

pathological

病理的, 病的
Meaning
Relating to disease; extreme or obsessive in a way that is abnormal.
Example
He has a pathological fear of failure.
彼は失敗に対して病理的な恐怖を抱えている。
C1 noun /ˈpær.ə.saɪt/

Parasite

寄生虫
Meaning
an organism that lives on or in another organism and benefits at its expense; a person who depends on others
Example
The dog was treated for intestinal parasites.
犬は腸内寄生虫の治療を受けました。
C1 verb /ˌpriːdɪˈtɜːrmɪn/

predetermine

予め決定する
Meaning
to establish or decide something in advance
Example
The outcome of the match seemed predetermined.
試合の結果は予め決められていたようだった。
C1 verb /ˈpæri/

parry

攻撃をかわす
Meaning
to ward off or deflect an attack, especially in fencing or conversation
Example
He managed to parry the opponent’s sword with quick reflexes.
彼は素早い反応で相手の剣をかわすことができた。
C1 noun /ˈpæntəmaɪm/

pantomime

パントマイム
Meaning
A type of theatrical performance using gestures and movements without spoken words; in Britain, a musical comedy play for families performed at Christmas.
Example
The children enjoyed the Christmas pantomime at the local theater.
子供たちは地元の劇場でクリスマスのパントマイムを楽しんだ。
C1 noun /ˈpɛnɪtəns/

penitence

懺悔
Meaning
The action or feeling of showing sorrow and regret for having done wrong.
Example
His eyes were full of penitence after realizing his mistake.
自分の間違いに気づいた後、彼の目は懺悔に満ちていた。
C1 verb /ˈpleɪdʒəraɪz/

plagiarize

盗作する
Meaning
to take someone else's work or ideas and present them as your own
Example
He was warned not to plagiarize his friend's essay.
彼は友達のエッセイを盗用しないよう警告されました。
C1 noun /ˈpræɡmətɪst/

pragmatist

実利主義者
Meaning
A person who deals with things in a practical and realistic way.
Example
He is a true pragmatist who values results over ideals.
彼は結果を理想よりも重視する真の実利主義者です。
C1 adjective /ˈpɔːrəs/

porous

多孔性の
Meaning
Having tiny holes that allow liquid or air to pass through.
Example
The soil is very porous and drains quickly.
土壌は非常に多孔性で、すぐに水を排出します。
C1 verb /priːn/

preen

身だしなみを整える
Meaning
To groom or dress oneself with care; to show pride in one's appearance.
Example
She preened in front of the mirror before leaving for the party.
彼女はパーティーに出かける前に鏡の前で身だしなみを整えていた。
C1 noun ˌpriː.dɪs.pəˈzɪʃ.ən

predisposition

素因
Meaning
A natural tendency or inclination toward a particular behavior or condition.
Example
Genetic factors can influence a person's predisposition to diseases.
遺伝的要因は、病気に対する人の素因に影響を与える可能性があります。
C1 noun /ˈpeɪtriɑːrk/

patriarch

家長
Meaning
a male head of a family or tribe; an older respected man who leads a group
Example
As the family patriarch, he mediated disputes and kept long traditions alive.
家族の家長として、彼は争いごとを解決し、長い伝統を守りました。
C1 verb /pərˈspaɪər/

perspire

汗をかく
Meaning
To give out sweat through the pores of the skin as a result of heat, physical exertion, or stress.
Example
He began to perspire after running for 10 minutes.
彼は10分間走った後、汗をかき始めました。
C1 noun /pəˈtɜːrnəti/

paternity

父性
Meaning
The state of being someone's father.
Example
He demanded a paternity test to confirm his relationship with the child.
彼は子供との関係を確認するために、父性検査を要求しました。
C1 noun /pæŋ/

pang

突然の鋭い痛みまたは感情的苦痛
Meaning
a sudden sharp feeling of pain or emotional distress
Example
She felt a pang of guilt after the argument.
議論後、彼女は罪悪感のパンを感じた。
C1 noun /pərˈvɜːrʒən/

perversion

歪曲
Meaning
The act of distorting or corrupting the original meaning, purpose, or state of something.
Example
The regime’s censorship was seen as a perversion of free speech.
政権の検閲は、自由な言論の歪曲と見なされていました。
C1 noun /ˈpriːˌkɜrsər/

precursor

前兆
Meaning
Something or someone that comes before another and indicates the approach of something else.
Example
The steam engine was a precursor to modern trains.
蒸気機関車は現代の列車の前兆でした。
C1 adjective /prɪm/

prim

過度に正式または適切
Meaning
stiffly formal and proper in appearance or behavior
Example
She looked prim in her neatly pressed dress.
彼女はきちんとアイロンがかけられたドレスを着てプリムに見えた。
C1 noun /ˌpærəˈnɔɪə/

paranoia

人々があなたに害を与えようとしているか、常にあなたを監視しているという非合理的で持続的な感覚
Meaning
an irrational and persistent feeling that people are 'out to get you' or are constantly watching you
Example
His constant paranoia made it hard for him to trust anyone.
彼の絶え間ないパラノイアは、誰も信じることを難しくさせていた。
C1 verb /ˈpɜːrkəleɪt/

percolate

Meaning
To filter gradually through a porous surface or substance; to spread slowly.
Example
The rainwater percolated through the soil into the groundwater.
C1 noun /pəˈsweɪsɪvnes/

persuasiveness

説得力
Meaning
The quality of being good at persuading someone to do or believe something.
Example
Her persuasiveness convinced the team to follow her suggestions.
彼女の説得力は、チームに彼女の提案に従わせました。
C1 noun /ˌfəʊtəʊˈsɪnθɛtɪk ɪˈfɪʃənsi/

photosynthetic efficiency

光合成効率
Meaning
The measure of how effectively plants convert light energy into chemical energy through the process of photosynthesis, directly affecting plant growth and crop yield.
Example
Improving photosynthetic efficiency can increase crop yields.
光合成効率を改善すると、作物の収量を増やすことができます。
C1 adjective /ˈpɒs.tʃə.məs/

Posthumous

死後
Meaning
occurring or continuing after death; published after the author's death
Example
The author received a posthumous award for his last novel.
作者は最後の小説に対して死後の賞を受け取りました。
C1 noun /ˈpəʊstˌskrɪpt/

postscript

追伸
Meaning
an additional remark at the end of a letter or text, after the signature
Example
She added a brief postscript to thank him again.
彼女は再度彼に感謝するために簡単な追伸を加えました。
C1 noun /ˈpraɪ.mər/ (US), /ˈprɪm.ər/ (UK)

primer

入門書, 下塗り
Meaning
A basic introductory book or a substance used to prepare a surface for painting.
Example
He read a primer on programming before starting his course.
彼はコースを始める前にプログラミングの入門書を読みました。
C1 noun /ˈpreɪsiː/

precis

要約
Meaning
A concise summary of a text or speech.
Example
The student submitted a précis of the long article.
学生は長い記事の要約を提出しました。
C1 noun /ˌpænəˈsiːə/

panacea

万能薬
Meaning
A solution or remedy for all difficulties or diseases.
Example
Education is often seen as a panacea for social problems.
教育は社会問題の万能薬と見なされることがよくあります。
C1 noun /prəˈpoʊnənt/

proponent

支持者, 提案者
Meaning
a person who advocates for or supports a particular idea, cause, or plan
Example
She is a strong proponent of renewable energy.
彼女は再生可能エネルギーの強い支持者です。
C1 noun /ˈpælɪt/

pallet

プラットフォーム
Meaning
a flat wooden platform used for moving or storing goods; also a makeshift bed
Example
The boxes were stacked on a wooden pallet for easy transport.
箱は簡単に輸送できるように木製のパレットに積まれました。
C1 noun /ˈpoʊʃən/

potion

薬の飲み物
Meaning
a liquid with healing, magical, or poisonous properties
Example
The witch gave the hero a healing potion.
魔女はヒーローに治療用のポーションを渡しました。
C1 verb /prəˈkjʊər/

procure

調達する
Meaning
to obtain something, especially with effort or difficulty
Example
They managed to procure enough supplies for the expedition.
彼らは遠征のために十分な物資を調達することができました。
C1 adjective + noun ˌpaɪəˈnɪərɪŋ ˈmɪʃən

pioneering mission

先駆的なミッション
Meaning
A groundbreaking or innovative undertaking that leads the way in a particular field.
Example
Artemis is a pioneering mission in space exploration.
アルテミスは宇宙探査における先駆的なミッションです。
C1 noun /ˈpɛndjələm/

pendulum

振り子
Meaning
A weight suspended from a pivot so that it swings freely, often used to regulate clocks.
Example
The pendulum swung back and forth inside the clock.
振り子は時計の中で前後に揺れていた。
C1 verb /ˈplʌm.ɪt/

plummet

速い速度で真っ直ぐに落ちる
Meaning
to fall straight down at high speed
Example
Stock prices plummeted after the sudden market crash.
株価は市場の突然の暴落後に急落しました。
C1 noun, verb /pliːt/

pleat

プリーツ
Meaning
a fold in fabric made by doubling the material back upon itself
Example
She added a pleat to the skirt for extra volume.
彼女はスカートにボリュームを加えるためにプリーツを入れました。
C1 verb/noun /pərˈvɜːrt/

pervert

Meaning
As a verb: to distort the meaning or purpose of something; as a noun: a person with abnormal or immoral sexual behavior.
Example
He tried to pervert the truth to escape punishment.
C1 adjective /pəˈmɪs.ɪv/

permissive

寛容な
Meaning
Allowing or characterized by great or excessive freedom of behavior; very lenient or indulgent.
Example
Permissive parenting can sometimes lead to a lack of discipline in children.
許容的な子育ては、時には子どもの規律の欠如を引き起こすことがあります。
C1 noun /plɔɪ/

ploy

巧妙な策略
Meaning
a clever plan or action designed to gain an advantage
Example
She used a clever ploy to win the debate.
彼女は討論に勝つために巧妙な策略を使いました。