calorie
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN 英語 BN ベンガル語 HI ヒンディー語 ES スペイン語 FR フランス語 DE ドイツ語 RU ロシア語 ZH 中国語 JA 日本語
All Vocabulary Cards All Vocabularies
B1 noun /ˈkæləri/

calorie

カロリー
Meaning
A unit of energy, often used to measure the energy content of food and drink.
Example
She checks the calorie count before eating any packaged food.
彼女はパッケージ食品を食べる前にカロリー数をチェックします。
A2 adverb /ˈiːzɪli/

Easily

簡単に; 労力をかけずに
Meaning
without difficulty; in a simple or effortless manner
Example
She easily solved the math problem in minutes.
彼女は数分で数学の問題を簡単に解決しました。
C2 noun /ˈlɑːrdər/

larder

食料庫
Meaning
A place, such as a pantry, where food is stored.
Example
The larder was full of fresh bread and cheese.
食料庫は新鮮なパンとチーズでいっぱいでした。
C1 noun /ˈtrɛʒərər/

treasurer

財務担当者
Meaning
a person responsible for managing the financial affairs of an organization
Example
The treasurer presented the annual financial report.
財務担当者は年次の財務報告書を提出しました。
B1 verb /weɪ/

weigh

測る
Meaning
to measure the weight of something; to consider carefully
Example
Please weigh the package before shipping.
出荷前に荷物を測ってください。
C1 verb /ɪnˈvælɪdeɪt/

invalidate

無効にする
Meaning
To make something not valid or legally acceptable.
Example
The new evidence may invalidate the previous ruling.
新しい証拠が前の判決を無効にするかもしれません。
B1 adjective /kənˈvɪnst/

convinced

確信した
Meaning
completely certain or sure about something
Example
She was convinced that he was telling the truth.
彼女は彼が真実を言っていると確信していた。
C2 adjective /ˌnɒndɪˈskrɪpt/

nondescript

特徴のない
Meaning
Lacking distinctive or interesting features; dull and unremarkable.
Example
He lives in a nondescript apartment building on the edge of town.
彼は町の外れにある特徴のないアパートに住んでいます。
C2 noun /dɪˈpɑːzɪtər/

depositor

預金者
Meaning
a person who places money in a bank or financial institution
Example
The bank provides insurance to protect depositors’ funds.
銀行は預金者の資金を保護するために保険を提供しています。
C1 noun /rɪˈspɒndənt/

respondent

回答者
Meaning
A person who replies to something, especially in a survey or legal case
Example
The survey had over 1,000 respondents.
調査には1000人以上の回答者がいました。
B1 noun /ˈsɪt.ɪ.zənz/

citizens

市民
Meaning
A legally recognized subject or national of a state or commonwealth.
Example
Citizens must follow pollution regulations.
市民は汚染規制に従わなければなりません。
C2 noun /ɪkˈsɔːr.ə/

Ixora

イクソラ
Meaning
a tropical flowering shrub with clusters of small bright red, orange, or yellow flowers
Example
The bright red ixora bushes lined the pathway to the tropical garden.
明るい赤いイクソラの低木が熱帯庭園への小道を囲んでいました。
B2 noun ˈlɪt.ər.ə.si ˌreɪts

literacy rates

識字率
Meaning
The percentage of people in a population who can read and write; measures of educational levels in a population.
Example
Literacy rates impact socioeconomic conditions.
識字率は社会経済的条件に影響を与える。
C1 adjective /ɪkˈskjuːzəbl/

excusable

許容可能な
Meaning
Able to be forgiven or justified.
Example
Her mistake was excusable given the circumstances.
彼女の間違いは状況を考慮すれば許容可能でした。
C2 verb /ˈvɛəriəˌɡeɪt/

variegate

多様化する
Meaning
To diversify or mark with different colors or patterns.
Example
The artist used different shades to variegate the design.
アーティストはデザインを多様化するために異なる色合いを使いました。
B2 adjective rəʊˈbʌst

robust

ロバスト
Meaning
Strong and healthy; vigorous; able to withstand or overcome adverse conditions.
Example
The robust infrastructure ensures reliable communication.
ロバストなインフラは信頼できる通信を保証します。
C1 noun /ˈtɛnɪt/

tenet

原則
Meaning
a principle, belief, or doctrine held to be true
Example
Honesty is a central tenet of their philosophy.
誠実は彼らの哲学の中心的な原則です。
B2 noun /ˈklɒzɪt/

closet

クローゼット
Meaning
a small room or enclosed space used for storing clothes or other things
Example
She keeps her winter coats in the closet near the door.
彼女は冬のコートをドアの近くのクローゼットに保管しています。
C1 adjective /ɪɡˈzæktɪŋ/

exacting

厳格な
Meaning
demanding a lot of effort, attention, or precision
Example
She is known for her exacting standards in design.
彼女はデザインにおける厳格な基準で知られています。
A2 adjective /ɡlæd/

Glad

嬉しい; 喜んでいる; 幸せ;
Meaning
happy; pleased; delighted;
Example
I am glad to see you after such a long time.
こんなに長い時間が経った後、あなたに会えて嬉しいです。
B2 noun /waɪt ænt/

White-Ant

シロアリ
Meaning
a small social insect that lives in colonies and feeds on wood and plant matter
Example
White ants damaged the wooden furniture in our house.
シロアリは私たちの家の木製家具を傷つけました。
B2 noun/verb /beɪt/

bait

Meaning
Food or lure used to attract fish or animals; to deliberately provoke or annoy.
Example
He used worms as bait to catch fish.
C2 adjective /ˈvɛndɪbəl/

vendible

販売可能な
Meaning
Capable of being sold; marketable.
Example
Only vendible products were displayed at the trade fair.
販売可能な商品だけが展示会に出展されました。
B2 noun /ˈaɪrəni/

irony

皮肉
Meaning
a situation that is strange or amusing because it is the opposite of what is expected; the use of words to convey the opposite meaning
Example
The irony of the situation was that the winner forgot his own prize.
その状況の皮肉は、勝者が自分の賞を忘れたことでした。
B1 verb /breɪk/

brake

Meaning
to slow down or stop a vehicle by applying a brake
Example
He braked suddenly to avoid hitting the dog.
B2 adjective /ʌnˈnætʃərəl/

Unnatural

不自然な
Meaning
not existing in nature; artificial; forced
Example
The actor's smile looked unnatural and forced.
俳優の笑顔は不自然で、無理をしているように見えた。
B2 adjective /dɛns/

dense

密な
Meaning
Closely compacted in substance; having parts crowded together.
Example
The forest was so dense that little sunlight reached the ground.
森はとても密で、ほとんど太陽の光が地面に届かなかった。
C2 verb /ˈkɒr.ʌ.skeɪt/

coruscate

きらめく
Meaning
to sparkle or flash brightly
Example
The fireworks coruscated across the night sky.
花火は夜空に向かってきらめいた。
B2 noun /bʌd/

Bud

つぼみ
Meaning
An undeveloped or immature flower before it opens
Example
The rose bud will bloom into a beautiful flower in a few days.
バラのつぼみは数日以内に美しい花に咲きます。
C1 noun/verb /dɪsˈdeɪn/

disdain

Meaning
The feeling that someone or something is unworthy of respect; to regard with contempt.
Example
She looked at the messy room with open disdain.
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。
A1 noun /ˈɛərpleɪn/

airplane

飛行機
Meaning
a powered flying vehicle with fixed wings and engines
Example
The airplane took off smoothly from the runway.
飛行機は滑走路からスムーズに離陸しました。
B2 adjective /ˈɒp.ʃən.əl/

Optional

任意
Meaning
not compulsory; left to choice
Example
Wearing a tie is optional for this event.
このイベントではネクタイの着用は任意です。
C1 verb /ˈstæmər/

stammer

どもる
Meaning
To speak with sudden involuntary pauses and a tendency to repeat the initial letters of words.
Example
The nervous student began to stammer during his speech.
緊張した学生はスピーチ中にどもり始めた。
C1 verb /ˌʌndərˈvæljuː/

undervalue

過小評価する
Meaning
To assign too low a value or importance to something or someone.
Example
She felt that her boss consistently undervalued her contributions.
彼女は自分の上司が彼女の貢献を一貫して過小評価していると感じていた。
B2 verb /ˈsʌmən/

summon

Meaning
To order someone to come or to gather courage or strength.
Example
The king summoned his advisors to the court.
A2 noun ˈhɪs.tər.i

History

歴史
Meaning
The study of past events; a chronological record of events and heritage.
Example
The history of ancient civilizations fascinates scholars.
古代文明の歴史は学者たちを魅了します。
C1 noun /ˌsɒl.jʊˈbɪləti/

solubility

溶解度
Meaning
The ability of a substance to dissolve in a solvent.
Example
The solubility of salt in water is high.
塩の水における溶解度は高い。
C2 noun /ˈpɔːpərɪzəm/

pauperism

貧困
Meaning
The state of being extremely poor.
Example
The country struggled with rising pauperism in the 19th century.
その国は19世紀に増大する貧困と戦っていました。
C2 verb /ˈsʌblɪmeɪt/

sublimate

より高い活動に変換する
Meaning
to redirect strong emotions or desires into socially acceptable activities or channels
Example
She sublimated her anger into painting beautiful landscapes.
彼女は美しい風景を描くことで怒りをサブリメートしました。
B1 noun /ˈeə.rə.pleɪn/

Aeroplane

飛行機
Meaning
a powered flying vehicle with fixed wings and a weight greater than that of the air it displaces
Example
The aeroplane took off smoothly from the airport runway.
飛行機は空港の滑走路から滑らかに離陸した。
B2 noun /saɪˈkɒlədʒi/

psychology

心理学
Meaning
the scientific study of the mind and behavior
Example
Psychology helps us understand how people think and act.
心理学は人々がどのように考え、行動するかを理解するのに役立ちます。
C2 adjective /ˈbɑː.bər.əs/

Barbarous

野蛮な; 残忍な; 未開の
Meaning
extremely cruel; uncivilized; savage
Example
The barbarous treatment of prisoners was condemned by human rights organizations.
囚人に対する野蛮な扱いは人権団体によって非難された。
C1 noun /ˈdɛspɒt/

despot

暴君
Meaning
a ruler with absolute power, often ruling in a cruel or oppressive way
Example
The despot ruled the nation with fear and violence.
暴君は恐怖と暴力で国を支配した。
C1 verb /ˈseɪ.vər/

savor

味わう
Meaning
To enjoy something completely, especially by dwelling on it.
Example
He savored every bite of the delicious cake.
彼はおいしいケーキの一口一口を味わった。
C1 verb /ˈnɪbəl/

nibble

かじる
Meaning
to take small bites of food
Example
The rabbit nibbled on a carrot.
うさぎはにんじんをかじった。
C2 noun /dɪˈkæmərən/

decameron

デカメロン (ボッカッチョの物語集)
Meaning
A collection of 100 tales written by Giovanni Boccaccio in the 14th century, told by a group of people over ten days.
Example
The Decameron is considered a masterpiece of classical Italian literature.
デカメロンはイタリア古典文学の傑作とされています。
C1 adjective /oʊˈbiːs/

obese

肥満
Meaning
Extremely overweight; having an excessive amount of body fat.
Example
The doctor advised the obese patient to adopt a healthier lifestyle.
医者は肥満患者に健康的な生活様式を採用するように勧めました。
C1 adjective ˈser.ɪ.brəl

cerebral

大脳の
Meaning
Of the cerebrum of the brain.
Example
Cerebral functions regulate thoughts.
大脳機能は思考を調整します。
B1 adverb /ˈʌðərwaɪz/

Otherwise

さもないと; 他の方法で
Meaning
in a different way; if not; or else; apart from that
Example
Study hard, otherwise you will fail the exam.
一生懸命勉強しなさい、さもないと試験に落ちます。
B2 verb /əˈbaɪd/

abide

従う
Meaning
to accept or act in accordance with; to endure; to dwell
Example
I will abide by the rules of the company.
私は会社のルールに従います。
C2 verb /rɛst/

wrest

力づくで奪う
Meaning
to forcibly pull something from a person's grasp; to seize with effort or struggle
Example
The police had to wrest the weapon from the suspect's hand.
警察は容疑者の手から武器を引き離さなければならなかった。
B1 noun /ˈsʌn.flaʊər/

Sun flower

ひまわり
Meaning
a large yellow flower that turns to face the sun
Example
The sunflower field looked amazing in the bright sunlight.
ひまわり畑は明るい日差しの中で素晴らしく見えました。
A2 noun /ˈɛndɪŋ/

ending

結末
Meaning
the final part of something, such as a story, event, or period of time
Example
The movie had a surprising ending that no one expected.
映画は誰も予想しなかった驚きの結末だった。
C1 noun, adverb /ˈeɪliəs/

alias

別名
Meaning
A false or assumed identity; also used to mean 'otherwise called'.
Example
The criminal was known by the alias 'Shadow'.
その犯罪者は『シャドウ』という別名で知られていた。
C2 noun /ˈmæl.əˌfæk.tər/

malefactor

悪党
Meaning
A person who commits a crime or does evil.
Example
The malefactor was arrested for the robbery.
その悪党は強盗で逮捕された。
A1 noun /ˈtɔɪlət/

toilet

トイレ
Meaning
a fixture used for the disposal of human waste
Example
The public toilet was clean and well maintained.
公衆トイレは清潔でよく手入れされていました。
C2 verb /ɪkˈstruːd/

extrude

押し出す
Meaning
to force something out through a small opening; to shape by pushing material through a mold
Example
The factory extrudes plastic pipes using modern machines.
工場は最新の機械を使用してプラスチック管を押し出します。
C1 verb /əˈkwɪt/

acquit

無罪を言い渡す
Meaning
to declare someone not guilty of a criminal charge; to conduct oneself in a specified way
Example
The jury decided to acquit the defendant of all charges.
陪審員は被告をすべての告発から無罪にすると決定しました。
C1 noun, verb /fɔːrd/

ford

浅瀬
Meaning
A shallow place in a river where one can cross; to cross a river at such a place.
Example
The travelers decided to ford the river at dawn.
旅行者たちは夜明けに川を渡ることに決めました。
C2 noun /ˌɡæsɪfɪˈkeɪʃən/

gasification

ガス化
Meaning
The process of converting solid or liquid fuel into gas.
Example
Gasification is widely used to produce fuel gas from coal.
ガス化は、石炭から燃料ガスを生産するために広く使用されています。
B1 noun /prəˌnʌnsiˈeɪʃən/

pronunciation

発音
Meaning
the way a word or language is spoken; the act or result of pronouncing words
Example
Her pronunciation of French words has improved significantly.
彼女のフランス語の単語の発音は大きく向上した。
A2 verb /krɒs/

cross

渡る
Meaning
to go from one side to another, or to pass through
Example
We crossed the river using a wooden bridge.
私たちは木製の橋を使って川を渡りました。
B1 noun /ˈmiːdiəm/

medium

メディア
Meaning
A means or channel of communication, expression, or artistic work.
Example
Television is a powerful medium for spreading information.
テレビは情報を広めるための強力なメディアです。
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。
C1 noun /ˈzɛnəˌfoʊb/

xenophobe

外国人恐怖症者
Meaning
a person who dislikes or fears people from other countries or cultures
Example
The politician was criticized as a xenophobe due to his anti-immigrant policies.
その政治家は反移民政策のため、外国人恐怖症者として批判されました。
B2 verb /maɪˈɡreɪt/

migrate

Meaning
To move from one region or habitat to another, especially regularly according to the seasons or for work.
Example
Birds migrate south during the winter.
B2 verb /ˌriːprəˈdjuːs/

reproduce

再生する, 繁殖する
Meaning
To make a copy of something; to generate offspring.
Example
Many animals reproduce rapidly in favorable conditions.
多くの動物は好ましい条件下で急速に繁殖します。
C1 verb /ədˈmɪnɪstreɪt/

administrate

管理する
Meaning
to manage or supervise the execution of duties, laws, or resources; to formally give or apply something such as a test or medicine
Example
The committee will administrate the new policy across all departments.
委員会はすべての部門で新しい方針を管理する。
B1 noun /ˈlɪk.wɪd/

Liquid

液体
Meaning
a substance that flows freely but is of constant volume, having a consistency like that of water or oil
Example
Water is a liquid at room temperature.
水は常温で液体です。
B2 noun /ˈkɒpə/

copper

Meaning
a reddish-brown metal used for electrical wiring, coins, and more
Example
Copper is a good conductor of electricity.
銅は良い電気導体です。
B1 noun /bɪˈheɪvjər/

behavior

行動
Meaning
The way in which one acts or conducts oneself, especially toward others.
Example
The teacher praised her good behavior in class.
先生はクラスで彼女の良い行動を称賛しました。
C2 noun /ˈpælɪmpsɛst/

palimpsest

パリンプセスト
Meaning
a manuscript or document that has been written over but still bears traces of earlier writing; something reused or altered but still retaining traces of its earlier form
Example
The ancient manuscript was a palimpsest, showing faint traces of previous texts beneath the new writing.
その古代の写本はパリンプセストであり、新しい文字の下に以前のテキストの微弱な痕跡が見られた。
C2 noun /ˈoʊ.kəm/

oakum

古いロープの繊維
Meaning
loose fibers obtained by untwisting old ropes, used for caulking ships
Example
The shipbuilders used oakum to seal the gaps in the wooden planks.
船大工たちは木の板の隙間を塞ぐためにオーカムを使いました。
C1 noun /ʃəˈmiːz/

Chemise

シェミーズ
Meaning
a woman's loose-fitting undergarment or dress hanging straight from the shoulders
Example
The vintage chemise was made of delicate lace and silk.
ヴィンテージのシェミーズは、繊細なレースとシルクで作られていました。
C2 adjective /ˈɡɔːdi/

gaudy

けばけばしい
Meaning
excessively showy or flashy, often in a tasteless way
Example
She wore a gaudy necklace that clashed with her elegant dress.
彼女は彼女のエレガントなドレスと合わないけばけばしいネックレスを着けていました。
C2 adjective /ˌɛl.ɪˈmɑː.səˌnɛr.i/

eleemosynary

慈善的な
Meaning
Relating to charity; dependent on or supported by charity.
Example
The hospital was founded as an eleemosynary institution.
病院は慈善的な機関として設立されました。
C2 noun /ˌprɒdɪˈɡæləti/

prodigality

浪費
Meaning
the quality of being wastefully extravagant
Example
His prodigality with money left him bankrupt.
彼の浪費癖が彼を破産させた。
B1 noun /ˈɔː.θər/

Author

著者
Meaning
a person who writes books, articles, or other written work
Example
The author spent three years writing her bestselling novel.
その著者は、彼女のベストセラー小説を書くのに3年を費やしました。
C1 noun /ˈsɛtərə/

cetera

等々
Meaning
Latin for 'the rest' or 'others'; commonly used in the phrase 'et cetera' meaning 'and so on'.
Example
We need to buy pens, paper, notebooks, et cetera.
ペン、紙、ノートなどを買わなければなりません。
B2 noun /koʊl/

coal

石炭
Meaning
a black or dark brown rock used as fuel, formed from decomposed plant matter
Example
The factory still uses coal as its main source of energy.
工場は依然として石炭を主要なエネルギー源として使用しています。
C2 noun /trænsˈluːsəns/

translucence

半透明性
Meaning
the quality of allowing light to pass through but not detailed shapes
Example
The translucence of the curtains filled the room with soft light.
カーテンの半透明性は部屋を柔らかい光で満たしました。
C2 noun /broʊɡ/

brogue

丈夫な靴; アクセント
Meaning
A strong outdoor shoe; also a marked accent, especially Irish or Scottish.
Example
He bought a pair of stylish brogues for the wedding.
彼は結婚式のためにおしゃれなブローグを買いました。
C2 noun /əˈfeɪ.ʒə/

aphasia

Meaning
a medical condition that causes loss of ability to speak or understand language
Example
After the stroke, she was diagnosed with aphasia.
C2 verb /ˈɪmprɛɡneɪt/

impregnate

妊娠させる / 飽和させる
Meaning
To make pregnant; to fill or saturate with something.
Example
The scientist used a method to impregnate the material with resin.
科学者は樹脂で素材をインプレグネイトする方法を使用しました。
C2 noun/verb /ˈlɛv.ən/

leaven

発酵剤
Meaning
a substance, typically yeast, that causes dough to rise; to permeate and modify
Example
A little yeast will leaven the bread dough.
少しのイーストがパン生地を膨らませる。
B2 verb /əˈkʌmplɪʃ/

accomplish

達成する
Meaning
to achieve or complete successfully
Example
She managed to accomplish all her goals for the year.
彼女はその年の目標をすべて達成することができました。
C2 adjective /ˌɪnɪkˈspiːdiənt/

inexpedient

不適切
Meaning
Not advisable, suitable, or practical in the circumstances.
Example
It would be inexpedient to invest without proper research.
適切な調査なしで投資することは不適切です。
B2 noun /hʊd/

Hood

フッド
Meaning
the expandable neck region of certain snakes like cobras; a covering for the head
Example
The cobra spread its hood when it felt threatened.
コブラは脅威を感じるとフッドを広げました。
C1 verb /dɪˈbɑːr/

debar

禁止する
Meaning
To officially prevent someone from doing something.
Example
He was debarred from entering the competition due to cheating.
彼は不正行為のため競技への参加が禁止されました。
A2 noun /brɛθ/

breath

呼吸
Meaning
The air taken into or expelled from the lungs during breathing.
Example
He took a deep breath before speaking.
彼は話す前に深く息を吸いました。
C2 adjective /ˈtʃɜːrlɪʃ/

churlish

無礼
Meaning
Rude in a mean-spirited and surly way.
Example
It would be churlish to refuse her kind invitation.
彼女の親切な招待を断るのは無礼だろう。
C1 adjective /ˈlaʊzi/

lousy

ひどい
Meaning
of very poor quality; bad or unpleasant
Example
He felt lousy after catching the flu.
インフルエンザにかかった後、彼はひどく感じた。
C1 verb /ɪɡˈzuːd/

exude

放つ
Meaning
to display a quality strongly and openly; to release a liquid or smell slowly
Example
He exudes confidence whenever he speaks in public.
彼は公共の場で話すとき、自信を放っています。
C2 adjective /ˈlɔːdəˌtɔːri/

laudatory

賞賛の
Meaning
Expressing praise or admiration.
Example
She wrote a laudatory review of the new book.
彼女は新しい本の賛辞のレビューを書いた。
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 noun /ˈsnoʊ.fɔːl/

Snowfall

雪降り
Meaning
the process of snow falling from the sky; the amount of snow that falls
Example
The heavy snowfall blocked all the roads yesterday.
昨日の大雪で全ての道路が閉鎖されました。
B2 verb /spɪt/

spit

唾を吐く
Meaning
to force liquid, especially saliva, out of the mouth
Example
He spat on the ground in anger.
彼は怒りで地面に唾を吐いた。
B2 adjective /rɪˈflektɪv/

Reflective

反射的; 思慮深い; 光や画像を反射できる
Meaning
thoughtful; contemplative; able to reflect light or images
Example
After the meeting, he was in a reflective mood.
会議の後、彼は反射的な気分だった。
B2 noun əˌkaʊntəˈbɪləti

accountability

責任
Meaning
The fact or condition of being accountable; responsibility.
Example
Accountability is key to maintaining trust in any system.
責任は、あらゆるシステムで信頼を維持するための重要な要素です。
A2 noun ˈsaɪəns

science

科学
Meaning
The intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.
Example
Science continues to explore the unknown.
サイエンスは未知の世界を探求し続けています。
C1 noun /ˌɪnˈdɪsəplɪn/

indiscipline

規律の欠如
Meaning
lack of discipline or self-control; failure to obey rules or maintain order
Example
Indiscipline among the students disrupted the learning environment.
学生の規律の欠如が学習環境を乱した。
C1 adjective /ˈhɛdˌstrɔŋ/

headstrong

頑固
Meaning
Determined to do what one wants, even if it is not sensible.
Example
The headstrong child refused to listen to anyone.
頑固な子供は誰の話も聞こうとしませんでした。
C1 noun /ˈwɔː.tər ˈtʃes.nʌt/

Water Chestnut

水栗
Meaning
aquatic plant with edible white crisp tubers
Example
Water chestnuts add a nice crunch to stir-fry dishes.
水栗は炒め物に素晴らしいカリカリ感を加えます。
B2 noun /ˈsəʊ.ʃəl.ɪ.zəm/

socialism

社会主義
Meaning
An economic system where the means of production are owned by the state or community.
Example
In socialism, resources are distributed equally among citizens.
社会主義では、資源が市民間で平等に分配されます。
A1 number /ˌfɪfˈtiːn/

fifteen

十五
Meaning
the number 15
Example
There are fifteen students in the class.
クラスには十五人の生徒がいます。
C1 verb /ˈɡræpəl/

grapple

格闘する, 取り組む
Meaning
to struggle or wrestle with something, often a problem or opponent
Example
The company is grappling with financial difficulties.
その会社は財務問題に取り組んでいます。
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 /ˈaɪdəlaɪz/

idolize

偶像視する
Meaning
To admire or worship someone excessively.
Example
Fans often idolize celebrities for their talent and lifestyle.
ファンはしばしばその才能とライフスタイルのために有名人を偶像視します。
C1 noun dɪˈtɜː.mɪ.nənt

determinant

決定的な要素
Meaning
A factor that decisively affects the nature or outcome of something.
Example
Education is a key determinant of success.
教育は成功の重要な決定的要素です。
C2 verb /ˌsuːpərˈæd/

superadd

追加する
Meaning
to add something to what has already been added
Example
The author chose to superadd a new chapter to the revised edition.
著者は改訂版に新しい章を追加することに決めました。
A1 verb /peɪ/

pay

支払う
Meaning
to give money in exchange for goods or services
Example
I need to pay my bills on time.
私は時間通りに請求書を支払わなければなりません。
C2 noun /ˈneɪdɪər/

nadir

Meaning
The lowest point of a situation or condition.
Example
The company reached its nadir during the financial crisis.
C2 verb /dɪˈræsɪˌneɪt/

deracinate

根こそぎ引き抜く
Meaning
To uproot something completely; to displace people from their native environment or culture.
Example
The conflict deracinated many families from their homeland.
その紛争は多くの家族を故郷から追い出しました。
B1 adjective /ɡrænd/

Grand

壮大; 素晴らしい; 優れた;
Meaning
impressive; magnificent; excellent;
Example
The grand palace impressed all the visitors.
その壮大な宮殿は全ての訪問者を感動させました。
B2 adjective /ˈfɪr.fəl/

fearful

恐ろしい
Meaning
feeling afraid or showing fear
Example
She was fearful of walking alone at night.
彼女は夜に一人で歩くのを恐れていた。
C2 verb /kənˈdʒiːl/

congeal

固まる
Meaning
to become thick or solid, especially from cooling
Example
The soup began to congeal after being left on the table.
スープはテーブルに放置されると固まり始めた。
B1 noun /kənˈviː.ni.əns/

Convenience

便利
Meaning
the state of being able to proceed with something without difficulty; a thing that contributes to an easy way of life
Example
The convenience of online shopping has changed how people buy products.
オンラインショッピングの便利さは、製品を購入する方法を変えました。
B2 adjective /ɪsˈlɑːmɪk/

islamic

イスラームの
Meaning
relating to Islam, its followers, or its teachings
Example
The city has many Islamic cultural centers.
その都市には多くのイスラーム文化センターがあります。
C1 adjective /ˈæʃən/

ashen

青白い
Meaning
Very pale in appearance, often due to shock, fear, or illness.
Example
His face turned ashen when he heard the terrible news.
彼は恐ろしいニュースを聞いたとき、顔が青白くなった。
B1 verb /wɪŋ/

wing

翼で飛ぶ
Meaning
to fly using wings; to move swiftly through the air
Example
The bird wings its way across the sky.
鳥は空を飛ぶ。