B1 noun fləʊ

flow

流れ

Meaning

The action or fact of moving along in a steady, continuous stream

Example

The flow of information must be secured.

情報の流れは確保されなければならない。

B1 noun /feɪθ/

Faith

信念; 信頼; 宗教的信仰;

Meaning

complete trust or confidence in someone or something; strong belief in religion

Example

She had unwavering faith in her team's ability to succeed.

彼女はチームの成功能力に揺るぎない信念を持っていました。

C1 verb /ˈflaʊndər/

flounder

もがく

Meaning

To struggle or stagger clumsily; to experience difficulty or confusion.

Example

He floundered in the interview when asked difficult questions.

彼は面接で難しい質問をされて、うろたえました。

B1 noun /ˈfaɪəˌfaɪtə/

firefighter

消防士

Meaning

a person whose job is to put out fires

Example

The firefighter saved the family from the burning building.

消防士は燃える建物から家族を救いました。

C2 adjective /ˈflæb.i/

Flabby

柔らかくてだらしない; しっかり感や筋肉の張りがない; 弱い

Meaning

soft and loose; lacking firmness or muscle tone; weak

Example

His flabby arms showed he needed to exercise more.

彼のだらしない腕は、もっと運動する必要があることを示していました。

B2 adjective /fɪərs/

Fierce

激しい; 攻撃的; 強い感情や決意を示す

Meaning

violent; aggressive; showing strong feeling or determination

Example

The fierce storm destroyed many houses in the village.

激しい嵐が村の多くの家を壊しました。

C1 verb /flɑp/

flop

失敗

Meaning

to fall or move heavily and clumsily; to fail completely

Example

The new movie flopped at the box office.

新しい映画は興行成績が振るわなかった。

C2 adjective /fəˈloʊniəs/

felonious

重大な犯罪に関連する

Meaning

relating to or involved in serious criminal activity

Example

He was charged with felonious assault after the incident.

事件の後、彼は重罪暴行で起訴されました。

C1 noun /ˈfɔːrˌbɛərz/

forebears

先祖

Meaning

Ancestors or people in previous generations from whom one is descended.

Example

We must honor the traditions of our forebears.

私たちは先祖の伝統を尊重しなければなりません。

C1 adjective /ˈfrɪdʒɪd/

Frigid

凍てつく; 寒い

Meaning

extremely cold; freezing; icy

Example

The frigid weather made it difficult to go outside.

冷たい天気で外に出るのが難しかった。

C2 adjective /fɪˈdjuːʃəl/

fiducial

信頼の、基準点として機能する

Meaning

based on trust or confidence; serving as a standard of reference

Example

The fiducial point on the map ensures accurate measurements.

地図上のフィデュシャルポイントは正確な測定を確保します。

C2 verb /ˈfɜːrbɪʃ/

furbish

磨く

Meaning

to polish, renovate, or give a fresh look to something

Example

The workers furbished the old sword until it gleamed like new.

作業員たちは古い剣を磨き、それが新しいかのように輝くまでしました。

B2 noun /faɪˈnæn.ʃəl rɪˌspɒn.sɪˈbɪl.ə.ti/

financial responsibility

財務責任

Meaning

The practice of managing money and other financial resources in a responsible and effective manner.

Example

Financial responsibility ensures long-term economic stability.

財務責任は長期的な経済の安定を確保します。

C2 adjective /ˈfɛkləs/

feckless

無能な, 責任感のない

Meaning

lacking initiative or strength of character; irresponsible

Example

His feckless attitude at work caused several missed deadlines.

彼の無能な態度が仕事でいくつかの期限を逃す原因となった。

A2 verb /fərˈɡɪv/

forgive

許す

Meaning

to stop feeling angry or resentful toward someone; to pardon

Example

She decided to forgive him for his mistakes.

彼女は彼の間違いを許すことに決めました。

A1 noun/verb /fɪlm/

film

映画

Meaning

a motion picture or movie; or to record on camera

Example

They watched a film together on the weekend.

彼らは週末に一緒に映画を見ました。

C2 noun /fækˈsɪmɪli/

facsimile

コピー

Meaning

an exact copy or reproduction of a document

Example

He sent a facsimile of the contract to the client.

彼は契約書のコピーをクライアントに送った。

C1 noun /flæt fɪʃ/

Flat fish

カレイ

Meaning

a type of fish with a flattened body that lives on the sea floor

Example

Flat fish like sole and flounder are excellent for grilling.

カレイやヒラメのようなフラットフィッシュはグリルに最適です。

B2 noun /fɔːrˈmeɪʃən/

formation

形成

Meaning

the action of forming or process of being formed

Example

The formation of the new company took several months.

新しい会社の形成には数ヶ月かかりました。

C1 adjective /ˈfæn.sɪ.fəl/

fanciful

幻想的, 非現実的

Meaning

overimaginative, unrealistic, or whimsical

Example

The story was too fanciful to be true.

その話はあまりにも幻想的で、本当だとは思えなかった。

C2 noun /ˈfɛndər/

fender

フェンダー

Meaning

a part of a vehicle that frames a wheel well to protect against mud or debris

Example

The car's fender was dented in the accident.

車のフェンダーは事故でへこんでしまいました。

C2 adjective /ˈfʊl.səm/

fulsome

過剰な賞賛

Meaning

Excessively flattering or insincere; abundant or generous in amount.

Example

He offered fulsome praise to his boss.

彼は上司に過剰な賞賛を提供しました。

B2 adjective /fəˈbɪd.ən/

Forbidden

禁止された; 違法な

Meaning

not allowed; prohibited; banned

Example

Smoking is strictly forbidden in this building.

この建物では喫煙が厳しく禁止されています。

C1 noun /ˈfæk.ʃən/

Faction

派閥

Meaning

a small organized dissenting group within a larger one

Example

Different factions within the party disagreed about the new policy.

党内の異なる派閥は新しい政策に対して意見が一致しませんでした。

C1 noun /ˈfɪʃˌmʌŋ.ɡər/

fishmonger

魚屋

Meaning

a person or store that sells fish

Example

I bought fresh salmon from the local fishmonger.

私は地元の魚屋で新鮮なサーモンを買いました。

B2 verb /flɪk/

flick

素早く叩く

Meaning

to move or cause to move with a sudden quick motion

Example

He flicked the switch to turn on the light.

彼はライトをつけるためにスイッチをフリックしました。

B1 noun ˈfæmɪli triː

Family Tree

家系図

Meaning

A diagram showing the relationships between people in several generations of a family.

Example

Creating a family tree helps understand family history.

家系図を作成することは、家族の歴史を理解するのに役立ちます。

B2 adjective /ˈfruːt.fəl/

Fruitful

実り多い; 有益な; 成功した;

Meaning

productive; beneficial; successful;

Example

Our discussion was very fruitful and led to many new ideas.

私たちの議論は非常に実り多く、新しいアイデアをたくさん生み出しました。

C1 verb /flɪntʃ/

flinch

ひるむ

Meaning

to suddenly move back or away due to fear or pain

Example

He didn’t flinch when the doctor gave him the injection.

彼は医者が注射をする時、ひるむことはなかった。

C2 adjective /ˈfɛtɪd/

fetid

悪臭のある、臭い

Meaning

having a strong, unpleasant smell

Example

The fetid smell from the garbage was unbearable.

ゴミからの臭いは耐えられなかった。

C2 adjective/adverb /feɪn/

fain

喜んで、喜んで

Meaning

gladly, willingly, or with pleasure

Example

I would fain help you if I had the time.

もし時間があれば、喜んであなたを助けます。

B2 noun /ˌfiː.ɑːnˈseɪ/

Fiancee

婚約者

Meaning

a woman who is engaged to be married

Example

John bought a beautiful engagement ring for his fiancee.

ジョンは彼の婚約者に美しい婚約指輪を買いました。

A2 adverb, adjective, verb, noun /ˈfɔːrwərd/

forward

前進

Meaning

toward the front; to advance or send ahead; an onward position or direction

Example

The troops moved forward to secure the bridge.

部隊は橋を確保するために前進しました。

A2 noun /ˈfɪt.nəs/

fitness

フィットネス

Meaning

The condition of being physically fit and healthy, or the quality of being suitable to fulfill a particular role or task.

Example

Fitness tests ensure vehicle safety.

フィットネステストは車両の安全を確保します。

C2 verb /ˈfɒn.dəl/

fondle

撫でる

Meaning

To stroke or caress lovingly or gently.

Example

She fondled the kitten gently in her lap.

彼女は膝の上で子猫を優しく撫でていました。

C1 adjective /ˈfjuː.dəl/

feudal

封建的

Meaning

relating to the system of feudalism, a medieval social system based on land ownership and obligations

Example

The castle is a remnant of the feudal era.

城は封建時代の遺物です。

C2 adjective /ˈfæn.sɪ.ləs/

fanciless

想像力のない、普通の

Meaning

without imagination or creativity; plain or ordinary

Example

His drawings were simple and fanciless.

彼の絵はシンプルで想像力がなかった。

C2 verb /ˈfʌdəl/

fuddle

混乱させる

Meaning

To confuse or stupefy, especially with alcohol or overwhelming information.

Example

The complicated instructions fuddled the new employees.

複雑な指示が新しい従業員を混乱させました。

C1 adjective /flæmˈbɔɪənt/

flamboyant

派手で色鮮やかな、または自信に満ちた

Meaning

showy, strikingly bold or colorful; confident and lively

Example

His flamboyant style drew everyone's attention at the party.

彼の派手なスタイルはパーティーで皆の注目を集めました。

C2 noun /foʊ ˈpɑː/

faux pas

社会的な失敗

Meaning

a social blunder or mistake in etiquette

Example

He committed a major faux pas by forgetting her birthday.

彼は彼女の誕生日を忘れて大きな社会的な失敗を犯した。

C1 noun, verb /ˈfɜːrloʊ/

furlough

一時休職

Meaning

temporary leave of absence from work, especially that granted to an employee or soldier

Example

Many workers were placed on furlough during the crisis.

多くの労働者は危機の間に休職させられました。

A2 noun /frɒɡ/

Frog

カエル

Meaning

a small amphibian animal that lives both in water and on land

Example

The frog jumped from the lily pad into the pond.

カエルは睡蓮の葉から池に飛び込んだ。

C1 noun /ˈfʊtˌnoʊt/

foot-note

脚注

Meaning

A note of reference, explanation, or comment placed at the bottom of a page.

Example

The author included a foot-note to explain the historical context.

著者は歴史的な文脈を説明するために脚注を追加しました。

B2 noun /ˈfjʊr.i/

Fury

激しい怒りや暴力的な感情;

Meaning

wild or violent anger; extreme intensity of emotion or activity

Example

His fury was evident when he discovered someone had stolen his bicycle.

彼の怒りは彼が自転車を盗まれたことに気づいたときに明らかだった。

C1 adjective /ˈfɛrəl/

feral

野生の

Meaning

existing in a wild or untamed state; not domesticated

Example

The feral cat roamed the streets at night.

その野良猫は夜に街を歩き回っていた。

B2 noun/verb /flɑːk/

flock

群れ

Meaning

a group of birds or animals; to gather or move in a crowd

Example

Tourists flocked to the beach during summer.

観光客は夏にビーチに集まりました。

B2 verb /ˈflʌrɪʃ/

flourish

Meaning

To grow or develop in a healthy or successful way.

Example

Her business began to flourish after she introduced online sales.

C2 verb /frɪsk/

frisk

ボディチェックする

Meaning

To search a person by patting their clothing to check for concealed items.

Example

The security guard frisked the man at the entrance.

セキュリティガードは入口でその男性をフリスクしました。

C1 noun /ˈfɔɪeɪr/

foyer

ロビー

Meaning

An entrance hall or lobby in a building.

Example

The guests waited in the hotel foyer before checking in.

ゲストはチェックインする前にホテルのロビーで待っていました。

C1 noun /fəˌsɪlɪˈteɪʃən/

facilitation

容易化

Meaning

The action of facilitating or making an action or process easier or helping bring about an outcome.

Example

Her facilitation made the meeting run smoothly.

彼女のファシリテーションにより、会議はスムーズに進行しました。

A2 adjective /faɪn/

Fine

良い; 素晴らしい; 薄い; 繊細な; 高品質な

Meaning

good; excellent; thin; delicate; high quality

Example

The weather is fine today.

今日は天気が良いです。

B1 noun /foʊk/

folk

人々

Meaning

people in general, often referring to a group or community

Example

Country folk often live a simple life.

田舎の人々はよくシンプルな生活をしています。

C1 noun /foʊ/

foe

敵

Meaning

an enemy or opponent

Example

The knight fought bravely against his foe.

騎士は勇敢に自分の敵と戦った。

C1 noun /fəˈsɑːd/

facade

ファサード

Meaning

The front of a building; a false or superficial appearance

Example

The building's glass facade reflected the sunset.

建物のガラスのファサードは日没を反映していた。

A2 determiner/adjective /ˈfjuːər/

fewer

より少ない

Meaning

a smaller number of; not as many

Example

Fewer people attended the meeting than expected.

予想より少ない人々が会議に出席した。

C2 adjective /ˈfʌsti/

fusty

かび臭い、古臭い

Meaning

smelling stale, damp, or stuffy; old-fashioned

Example

The room smelled fusty after being closed for months.

部屋は数ヶ月間閉め切られていた後、かび臭くなった。

B2 adjective /ˈfʌŋkʃənl/

functional

機能的

Meaning

designed to be practical and useful, rather than just decorative

Example

The design of the chair is simple but highly functional.

椅子のデザインはシンプルですが、非常に機能的です。

B2 adjective /ˈfæktʃuəl/

Factual

事実に基づいた; 真実の

Meaning

based on facts; accurate; true

Example

The report contains only factual information.

レポートには事実に基づく情報のみが含まれています。

A1 verb /faɪnd/

find

見つける

Meaning

to discover or locate something that was lost or hidden

Example

I can't find my keys anywhere.

私はどこにも鍵を見つけられません。

A1 adjective /ˈfeɪ.məs/

famous

有名

Meaning

Known about by many people; renowned.

Example

This area is famous for its unique heritage.

この地域はそのユニークな遺産で有名です。

C1 adjective /ˈfrɛn.zid/

frenzied

狂乱

Meaning

Wildly excited or uncontrolled

Example

The frenzied crowd cheered as the band took the stage.

狂乱の群衆は、バンドがステージに上がると歓声を上げました。

B2 noun /feɪt/

Fate

運命

Meaning

the development of events beyond a person's control, regarded as determined by a supernatural power

Example

Many people believe that fate determines the course of their lives.

多くの人々は運命が彼らの人生の進行方向を決定すると信じています。

A1 noun /faɪv/

five

五

Meaning

The number 5; one more than four and one less than six.

Example

She bought five apples from the market.

彼女は市場で五つのリンゴを買いました。

C1 noun /ˈfɛlən/

felon

犯罪者

Meaning

a person who has committed a serious crime

Example

The felon was sentenced to ten years in prison.

犯罪者は10年の刑を言い渡された。

B2 adjective /ˈfɔːrtʃənət/

fortunate

幸運な

Meaning

Having good luck or receiving something desirable by chance.

Example

She was fortunate to escape the accident without injuries.

彼女は事故で怪我をすることなく逃げることができて幸運だった。

B2 noun /ˈfɛə(r)nɪs/

fairness

公平

Meaning

the quality of being free from bias, favoritism, or injustice

Example

She always strives for fairness in her decisions.

彼女は常に自分の決定に公平さを求めています。

C1 adjective /fəˈnætɪk/

Fanatic

熱狂的な

Meaning

extremely passionate about something; showing excessive enthusiasm or devotion

Example

He is a fanatic supporter of his football team.

彼はサッカーチームの熱狂的なサポーターです。

C2 adjective /fəˈlɪsɪtəs/

felicitous

適切な、ふさわしい、または楽しい; 幸運や幸福で特徴付けられる

Meaning

well-chosen, appropriate, or pleasing; marked by good fortune or happiness

Example

She made a felicitous remark that lightened the mood.

彼女は気分を軽くする適切なコメントをしました。

C1 noun fɔːlt ˈtɒl.ər.əns

fault-tolerance

フォールトトレランス

Meaning

The ability of a system to continue operating properly in the event of the failure of some of its components.

Example

Fault-tolerance ensures dependable systems.

フォールトトレランスは信頼性のあるシステムを保証します。

B1 noun /ˈfes.tə.vəl/

Festival

フェスティバル; 祭り;

Meaning

a day or period of celebration, typically for religious reasons; an organized series of concerts, films, etc.

Example

The music festival attracted thousands of visitors from around the world.

音楽フェスティバルは世界中から何千人もの観客を魅了しました。

C2 noun /ˈfɒpəri/

foppery

虚飾

Meaning

Foolish or excessive concern with one's appearance or manners; pretentious behavior.

Example

His obsession with fashion was dismissed as mere foppery.

彼のファッションへの執着は単なる虚飾と見なされた。

C1 noun /ˈfreɪlti/

frailty

脆弱

Meaning

The condition of being weak, delicate, or easily broken.

Example

Old age often comes with physical frailty.

老化はしばしば身体的な脆弱さと共に訪れます。

B1 noun /ˈfaɪər.mən/

Fireman

消防士

Meaning

a person whose job is to extinguish fires and rescue people

Example

The brave fireman rescued the family from the burning building.

勇敢な消防士は燃えている建物から家族を救いました。

A2 noun/verb /ˈfɪʃɪŋ/

fishing

釣り

Meaning

the activity of catching fish

Example

Fishing is a popular activity in coastal villages.

フィッシングは沿岸の村で人気のある活動です。

C2 noun /ˈfriːˌmeɪsən/

freemason

フリーメイソンのメンバー

Meaning

A member of an international fraternity known as Freemasonry, focused on moral and spiritual values.

Example

His grandfather was a respected freemason in the community.

彼の祖父はコミュニティで尊敬されているフリーメイソンでした。

B1 noun /frʌˈstreɪʃən/

frustration

フラストレーション

Meaning

The feeling of being upset or annoyed due to inability to achieve something.

Example

He felt deep frustration when his plans failed.

彼は自分の計画が失敗したとき、深いフラストレーションを感じました。

B2 adjective /fræŋk/

Frank

正直な; 開かれた; 率直な; 誠実な

Meaning

honest; open; straightforward; candid

Example

She gave me a frank opinion about my presentation.

彼女は私のプレゼンテーションについて率直な意見をくれました。

A2 noun, verb /fuːl/

fool

バカ

Meaning

a silly or stupid person; to trick someone

Example

He felt like a fool after believing the prank.

いたずらを信じた後、彼は自分がバカだと思った。

C1 noun /ˌfæb.rɪˈkeɪ.ʃən/

fabrication

虚偽の発明

Meaning

The invention of false or misleading information; a lie or falsehood.

Example

The article was full of fabrication and misleading claims.

その記事は虚偽の発明と誤解を招く主張で満ちていました。

A2 noun /ˈfɪŋ.ɡər/

Finger

指

Meaning

any of the four long thin parts of the hand (or five, if the thumb is included)

Example

She pointed with her finger to show the direction to the museum.

彼女は指を使って博物館の方向を指し示しました。

A2 adjective /fɪfθ/

fifth

第五

Meaning

constituting number five in a sequence

Example

She lives on the fifth floor of the building.

彼女はその建物の五階に住んでいます。

B2 noun /ˈfræɡ.mənt/

Fragment

断片; 部分;

Meaning

a small part broken or separated off something; an incomplete or isolated portion

Example

Archaeologists found fragments of ancient pottery buried in the soil.

考古学者たちは土の中で古代の陶器の断片を発見しました。

C2 adjective /ˈfʌndʒəbl/

fungible

代替可能な

Meaning

interchangeable; able to replace or be replaced by another identical item

Example

In finance, money is considered a fungible asset.

金融業界では、貨幣は代替可能な資産と見なされています。

B2 verb /ˈfrʌsˌtreɪt/

frustrate

フラストレートする

Meaning

to prevent from accomplishing; to make someone feel annoyed

Example

The traffic jam frustrated all the commuters.

渋滞はすべての通勤者をフラストレートさせました。

A1 adjective/noun /fɔːrθ/

fourth

第四

Meaning

Constituting number four in a sequence; coming after the third in position.

Example

He finished in fourth place in the race.

彼はレースで第四位になった。

C1 adjective /ˈfɔːrθˌraɪt/

forthright

率直

Meaning

Direct and honest in speech or behavior; straightforward.

Example

She was forthright in her criticism of the policy.

彼女は政策に対する批判で率直だった。

C1 adjective /freɪl/

frail

脆弱

Meaning

Physically weak and delicate.

Example

The old man was too frail to walk without help.

その高齢者は助けなしでは歩けないほど脆弱だった。

C1 noun /ˈfɔːrˌbɛər/

forebear

先祖

Meaning

An ancestor, especially one who lived a long time ago.

Example

He often speaks of his forebears with great respect.

彼はしばしば自分の先祖について尊敬を込めて話します。

C2 adjective /ˈfɔːnɪŋ/

fawning

過度のほめ言葉

Meaning

displaying exaggerated flattery or affection

Example

Her fawning compliments made everyone uncomfortable.

彼女の過度のほめ言葉は、皆を不快にさせました。

B2 noun /fleʃ/

Flesh

肉体

Meaning

the soft substance consisting of muscle and fat that is found between the skin and bones

Example

The doctor examined the wound to check if it had penetrated the flesh.

医師は傷口を調べて、それが肉体に達しているかどうか確認しました

C1 noun /ˌfɜːrmənˈteɪʃən/

fermentation

発酵、酵母または細菌による化学変化

Meaning

a chemical process by which substances like sugar are converted into alcohol or acids using microorganisms

Example

The fermentation of grapes produces wine.

ぶどうの発酵はワインを生産します。

B1 noun /ˈfaɪ.tər/

Fighter

戦闘機

Meaning

a military aircraft designed for attacking other aircraft; a person who fights

Example

The fighter jet flew overhead during the military parade.

戦闘機は軍事パレードの間に私たちの頭上を飛びました。

C1 noun /frəˈdʒɪl.ɪ.ti/

fragility

もろさ

Meaning

The quality of being fragile; delicateness.

Example

The cornea's fragility increases with rubbing.

角膜のもろさはこすることで増加します。

C2 adjective /ˈfraɪəbl/

friable

もろい

Meaning

Easily crumbled or reduced to powder.

Example

The old brick wall was friable and broke apart at a touch.

古いレンガの壁はもろく、触れると壊れました。

C1 noun /ˈfɔːls.hʊd/

Falsehood

虚偽; 嘘

Meaning

the state of being untrue; a lie

Example

The politician was caught spreading falsehoods about his opponent.

その政治家は対立候補について虚偽を広めているところを見つかった。

C1 adjective /fəˈnætɪkəl/

fanatical

熱狂的な

Meaning

showing extreme enthusiasm or obsession

Example

She has a fanatical interest in collecting vintage stamps.

彼女は古い切手を集めることに熱狂的な興味を持っています。

B2 adjective /fɔːrˈsiːəbl/

foreseeable

予測可能な

Meaning

Able to be predicted or expected in advance

Example

The company is unlikely to make changes in the foreseeable future.

その会社は予測可能な未来において変化を起こす可能性は低い。

A2 noun/verb /fɛns/

fence

フェンス

Meaning

a barrier, usually made of wood or wire, that surrounds an area; to enclose with a barrier

Example

They built a fence around the garden.

彼らは庭の周りにフェンスを作った。

C1 noun fluˈɪd.ɪ.ti

fluidity

流動性

Meaning

The ability of a substance to flow easily; smooth and graceful movement or style.

Example

The fluidity of the dancer's movements was mesmerizing.

ダンサーの動きの流動性は魅惑的でした。

B2 verb /fɔːrdʒ/

forge

鍛造する、偽造する

Meaning

to create or shape something, often with effort or skill; also to counterfeit or fake something

Example

The blacksmith forged a strong sword from the iron.

鍛冶屋は鉄から強力な剣を鍛えました。

C2 adjective /ˈfæð.əm.ləs/

fathomless

理解不可能な、または測定不可能な; 非常に深い

Meaning

impossible to understand or measure; very deep

Example

The ocean seemed fathomless as it stretched to the horizon.

海は地平線まで広がると、測り知れないように見えました。

B1 noun freɪm

Frame

額縁

Meaning

A rigid structure that surrounds something such as a picture, door, or windowpane.

Example

A framed family tree can be displayed in your home.

額縁に入れた家系図は家で展示できます。

C2 verb /flɪt/

flit

ひらひら舞う

Meaning

to move quickly and lightly from one place to another

Example

Butterflies flitted from flower to flower.

蝶が花から花へひらひらと舞った。

B2 noun /ˈfɜːrneɪs/

furnace

炉

Meaning

an enclosed structure in which heat is produced for a building or for melting metal

Example

The factory's furnace melted the metal quickly.

工場の炉は金属を迅速に溶かしました。

B1 verb /fel/

fell

倒す, 伐採する

Meaning

to cut down a tree; to cause to fall; to strike down

Example

The lumberjacks felled several trees in the forest today.

木こりたちは今日、森の中でいくつかの木を倒しました。

B1 noun /ˌfɜːrst eɪd kɪt/

first aid kit

救急箱

Meaning

A collection of medical supplies for giving initial treatment in emergencies

Example

I always keep a first aid kit in my car for emergencies.

私は常に車に救急箱を置いて、緊急時に備えています。

B2 adjective /ˌfɔːrθˈkʌmɪŋ/

forthcoming

近づいている

Meaning

about to happen soon; willing to share information

Example

The company announced its forthcoming product launch.

会社は近づいている製品の発売を発表しました。

B2 noun /fɪɡ/

Fig

いちじく

Meaning

a soft sweet fruit that is purple or green on the outside and has many small seeds

Example

The fig tree in our backyard produces delicious fruits every summer.

私たちの庭のいちじくの木は毎年夏に美味しい果物を生産します。

C1 adjective /ˈfɔːrmətɪv/

formative

形成的

Meaning

Having a lasting influence on a person's development or character.

Example

Childhood is often described as a formative stage in life.

子供時代は人生の中で形成的な段階としてよく説明されます。

C2 adjective /ˈfuːlˌhɑːrdi/

foolhardy

無謀な

Meaning

Recklessly bold or rash; taking foolish risks.

Example

It was foolhardy of him to climb the mountain without proper gear.

適切な装備なしで山に登るのは無謀だった。

C1 noun ˈfɔː.saɪt

foresight

先見の明

Meaning

The ability to predict or the action of predicting what will happen or be needed in the future.

Example

His foresight helped the company avoid financial losses.

彼の先見の明は会社が財政的損失を避けるのに役立った。

C1 verb /ˈfɪdʒɪt/

fidget

そわそわする、落ち着かない

Meaning

to make small movements, especially because of nervousness or impatience

Example

The child began to fidget during the long lecture.

子供は長い講義中に落ち着かなくなり始めました。

C2 verb /feɪz/

faze

動揺させる

Meaning

to disturb or disconcert someone; to cause to feel unsettled

Example

She was not fazed by the unexpected question.

予期しない質問で動じなかった。

A1 verb /fɔːl/

fall

落ちる

Meaning

to drop down from a higher place; to decrease; to happen or occur

Example

The leaves fall from the trees in autumn.

秋に葉が木から落ちる。

B2 verb ˈfɔːr.mjə.leɪt

formulate

策定する

Meaning

To create or develop a plan or idea clearly and specifically, to construct an idea or strategy clearly.

Example

The company must formulate a strategy for expansion.

会社は拡張戦略を策定する必要があります。

C1 adverb /ˈfɪksɪdli/

Fixedly

固定的に

Meaning

in a steady, unmoving manner; with intense concentration

Example

He stared fixedly at the painting.

彼は絵を固定的に見つめていた。

B1 noun /ˈfjuː.əl/

Fuel

燃料

Meaning

a material such as coal, gas, or oil that is burned to produce heat or power

Example

The rising cost of fuel has affected transportation and heating expenses worldwide.

燃料の価格上昇は、世界中の輸送と暖房費に影響を与えました。

B2 verb /fɔːrˈsiː/

foresee

予見する

Meaning

To be aware of beforehand; to predict or expect.

Example

She could foresee the challenges ahead.

彼女は前方の課題を予見することができました。

C1 noun /fiˈæs.koʊ/

fiasco

完全な失敗

Meaning

a complete failure, especially a ludicrous or humiliating one

Example

The event turned into a complete fiasco due to poor planning.

計画の悪さからそのイベントは完全な失敗に終わった。

B1 noun faʊnˈdeɪʃən

foundation

基礎

Meaning

The lowest load-bearing part of a building, typically below ground level.

Example

The foundation of the building was laid with strong materials.

ビルの基礎は強力な材料で作られました。

B2 noun fəˈtɪl.ɪ.ti

fertility

肥沃

Meaning

The quality of being fertile; fruitfulness.

Example

Fertility of the soil is crucial for farming.

土壌の肥沃度は農業にとって重要です。