Small Effort
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
B2 noun smɔːl ˈɛfərt

Small Effort

小さな努力
Meaning
Minor actions or initiatives that can collectively make a significant impact.
Example
Small efforts can bring big changes in butterfly conservation.
小さな努力が蝶の保護に大きな変化をもたらすことができる。
B2 noun /ˈseɡ.mənt/

Segment

セクション; 部分; セグメント
Meaning
each of the parts into which something is divided; a section or portion
Example
The orange was divided into eight segments.
オレンジは8つのセグメントに分けられました。
B1 noun /stiːl/

steel

スチール
Meaning
a strong, hard metal made of iron and carbon
Example
The building was made from steel to ensure its durability.
その建物は耐久性を確保するためにスチールで作られました。
C1 adjective /ˈsʌpl/

supple

柔軟な
Meaning
Easily bending or moving without breaking; flexible and adaptable.
Example
The gymnast’s body was remarkably supple.
その体操選手の体は驚くほど柔軟だった。
A1 verb /ˈstʌdi/

study

勉強する
Meaning
to learn about something; to examine carefully; to research
Example
I study mathematics every evening.
私は毎晩数学を勉強します。
C1 adjective /skænt/

Scant

わずかな
Meaning
barely sufficient; inadequate; small in amount
Example
There was scant evidence to support his claim.
彼の主張を支持する証拠はほとんどなかった。
C1 verb /ˌsuːpərɪmˈpoʊz/

superimpose

重ね合わせる
Meaning
to place one thing on top of another so that both can be seen
Example
The editor superimposed text over the image.
編集者は画像にテキストを重ね合わせました。
C2 adjective /stɛnˈtɔːriən/

stentorian

雷鳴のような
Meaning
Extremely loud and powerful in sound.
Example
The teacher’s stentorian voice quieted the noisy classroom.
教師の雷鳴のような声が騒々しい教室を静めた。
B1 noun sɪˈkjʊə.rɪ.ti

security

セキュリティ
Meaning
The state of being free from danger, threat, or loss.
Example
Food security is essential for human survival.
食料安全は人類の生存にとって不可欠です。
B2 adjective /suːˈpriːm/

Supreme

最高の
Meaning
highest in rank, authority, or quality; greatest; most important
Example
The Supreme Court made the final decision.
最高裁判所は最終的な決定を下しました。
C1 verb /sərˈpæs/

surpass

超える
Meaning
to exceed or go beyond
Example
Her performance surpassed all expectations.
彼女のパフォーマンスはすべての期待を上回った。
C1 adjective /stɔːntʃ/

staunch

堅固な, 忠実な
Meaning
Loyal, committed, and firm in support.
Example
She is a staunch supporter of environmental protection.
彼女は環境保護の強固な支持者です。
C1 verb /ˈstriːmlaɪnɪŋ/

streamlining

簡素化
Meaning
The process of making an organization or system more efficient by simplifying or eliminating unnecessary steps
Example
Streamlining processes can significantly reduce operational costs.
プロセスの簡素化は、運用コストを大幅に削減することができます。
A1 verb /sɪŋ/

sing

歌う
Meaning
to make musical sounds with the voice
Example
She sings beautifully in the choir.
彼女は合唱団で美しく歌う
A1 pronoun /ˈsʌmbədi/

somebody

誰か
Meaning
an unspecified person
Example
Somebody is knocking at the door.
誰かがドアをノックしています。
B2 adjective /slæk/

slack

緩い
Meaning
not tight, firm, or busy; lacking tension or activity
Example
Business is slack during the rainy season.
雨季の間、ビジネスは鈍くなる。
C2 verb /ˈsʌli/

sully

汚す
Meaning
to damage the purity, integrity, or reputation of something
Example
The scandal sullied the politician’s reputation.
スキャンダルは政治家の評判を汚した。
B2 adjective /ˈskeptɪkəl/

Sceptical

懐疑的な; 疑わしい; 何かの真実に疑問を抱く
Meaning
having doubts; not easily convinced; questioning the truth of something
Example
Many scientists remain sceptical about the new theory.
多くの科学者が新しい理論に対して懐疑的な立場を取っている。
C2 noun /ˈskɪnˌflɪnt/

skinflint

けちん坊
Meaning
a person who spends as little money as possible; a miser
Example
The landlord was such a skinflint that he never repaired anything.
家主はそんなけちん坊で、何も修理しなかった。
C1 verb /sleɪ/

slay

Meaning
to kill violently; informally, to impress greatly
Example
The hero vowed to slay the dragon.
C1 adjective /ˈsɛn.sər.i/

sensory

感覚的
Meaning
Related to the five human senses (sight, hearing, taste, touch, smell).
Example
Sensory feedback enhances the VR experience.
感覚的フィードバックはVR体験を強化します。
C2 adjective /sɪˈbeɪʃəs/

sebaceous

皮脂に関連する
Meaning
Relating to or secreting sebum, an oily substance from the skin.
Example
Acne is often caused by overactive sebaceous glands.
ニキビは、過剰に活発な皮脂腺によって引き起こされることがよくあります。
B2 noun /ˈsɑːrdʒənt/

sergeant

軍曹
Meaning
A rank of non-commissioned officer in the armed forces or police.
Example
The sergeant gave orders to the soldiers before the mission.
軍曹は任務の前に兵士たちに命令を出した。
A1 adjective /ˈsɔːri/

sorry

ごめん
Meaning
feeling regret or sympathy
Example
She felt sorry for what had happened.
彼女は起こったことを後悔していた。
C2 adverb /ˌsʌb ˈroʊzə/

sub rosa

秘密裏に
Meaning
secretly, in confidence, or in private
Example
The deal was made sub rosa to avoid public scrutiny.
取引はサブ ローザで行われ、公衆の監視を避けるためでした。
C2 noun/verb /ˈsʌkər/

succor

援助
Meaning
Assistance and support in times of hardship or distress.
Example
The charity provided succor to the flood victims.
慈善団体は洪水の被害者に援助を提供しました。
B2 noun /ˈsmɑːrt.nəs/

Smartness

知恵；賢さ；整然としたモダンな外観
Meaning
intelligence; cleverness; neat and fashionable appearance
Example
Her smartness in solving problems impressed everyone.
問題解決の際の彼女の知恵は、皆に感銘を与えました。
B2 verb /straɪv/

strive

努力する
Meaning
To make great efforts to achieve or obtain something.
Example
She strives to be the best student in her class.
彼女はクラスで最も優れた生徒になるよう努めている。
A2 noun /ʃɛlf/

shelf

棚
Meaning
a flat surface used for storing or displaying things, typically fixed to a wall or inside a cabinet
Example
I placed the books on the shelf next to the window.
窓の近くの棚に本を置きました。
C2 verb /ˈsʌk.əl/

suckle

授乳する
Meaning
to feed a baby or young animal with milk from the breast or udder
Example
The mother cat suckled her kittens in the basket.
母猫はバスケットで子猫にお乳を与えていました。
B2 verb /sʌk/

suck

吸う
Meaning
to draw something into the mouth by using the lips and tongue
Example
The baby began to suck her thumb.
赤ちゃんは親指を吸い始めた。
C2 noun /ˈspuːnərɪzəm/

spoonerism

スプーナリズム
Meaning
A verbal error in which the initial sounds of words are swapped to create a humorous effect.
Example
He made a spoonerism by saying 'queer old dean' instead of 'dear old queen'.
彼は『変な老院長』と言って『親愛なる老女王』の代わりにスプーナリズムを作った。
B2 noun /səbˈskrɪp.ʃən/

Subscription

サブスクリプション
Meaning
a payment for regular delivery of a service or product; an arrangement to receive something regularly
Example
I canceled my Netflix subscription because I wasn't watching it enough.
私はNetflixのサブスクリプションをキャンセルしました。なぜなら、それを十分に見ていなかったからです。
A2 noun /ˈsteɪʃən/

station

Meaning
a place where a particular service is provided, especially for transportation
Example
We arrived at the station just in time for the train.
B1 adjective /strɪkt/

Strict

厳格; 規則に厳密に従うことを求める
Meaning
demanding exact conformity to rules; severe; rigorous
Example
The teacher is very strict about homework deadlines.
教師は宿題の締め切りに非常に厳格です。
C2 adjective /ˈslɪpʃɒd/

slipshod

おおざっぱな, いい加減な
Meaning
done in a careless, sloppy, or untidy way
Example
The project failed due to slipshod planning.
計画が雑だったため、プロジェクトは失敗した。
C2 noun /sɑːrˈkɒfəɡəs/

sarcophagus

石棺
Meaning
A stone coffin, often decorated, used in ancient times.
Example
The museum displayed a beautifully carved sarcophagus from ancient Egypt.
博物館には古代エジプトからの美しく彫刻された石棺が展示されていました。
A2 noun /ˈsiː.nər.i/

Scenery

風景
Meaning
the natural features of a landscape; the painted background used on a theater stage
Example
The mountain scenery was breathtakingly beautiful.
山の風景は息を呑むほど美しかった。
B2 noun /ˈskɔːr.pi.ən/

Scorpion

サソリ
Meaning
a small creature with eight legs, two claws, and a curved tail with a poisonous sting
Example
The scorpion hid under the rock during the day.
サソリは昼間、岩の下に隠れていました。
C1 noun /ˈsɛntɪnəl/

sentinel

衛兵
Meaning
A soldier or guard whose job is to stand and keep watch.
Example
A sentinel stood at the entrance of the camp.
一人の衛兵がキャンプの入り口に立っていた。
C1 noun ˈsʌfrɪdʒ

suffrage

選挙権
Meaning
The right to vote in political elections; the principle of political representation.
Example
Universal suffrage was a key demand.
普遍的な選挙権は重要な要求でした。
B2 noun /skʌl/

Skull

頭蓋骨
Meaning
the bony framework of the head that protects the brain
Example
The doctor examined the skull X-ray carefully.
医者は慎重に頭蓋骨のX線写真を調べました。
B2 noun /skoʊp/

scope

範囲
Meaning
the range of one's perception, understanding, or activity
Example
The project is beyond the scope of our resources.
そのプロジェクトは私たちのリソースの範囲を超えています。
C1 verb /siːð/

seethe

怒りで煮えたぎる
Meaning
To be filled with intense but unexpressed anger or agitation.
Example
She was seething with anger after the unfair decision.
彼女は不公平な決定の後、怒りで煮えたぎっていました。
B1 noun /ˈsaɪdˌwɔːk/

sidewalk

歩道
Meaning
a paved path for pedestrians at the side of a street.
Example
Children were playing on the sidewalk.
子供たちは歩道で遊んでいました。
B2 adjective /ˈʃæl.oʊ/

Shallow

浅い; 表面的; 知識の深さが欠けている
Meaning
not deep; superficial; lacking depth of knowledge
Example
The shallow water is perfect for children to play.
浅い水は子供たちが遊ぶのに最適です。
C1 noun /streɪt/

strait

海峡
Meaning
A narrow passage of water connecting two seas or two large areas of water.
Example
The Strait of Gibraltar connects the Atlantic Ocean and the Mediterranean Sea.
ジブラルタル海峡は大西洋と地中海を繋いでいます。
A2 noun /seɪl/

sale

販売
Meaning
the exchange of a commodity for money; the action of selling something
Example
The store is having a sale on winter clothing.
その店は冬物衣料のセールを行っています。
A1 adverb /soʊ/

so

そんなに
Meaning
to such a degree or extent
Example
She was so happy with the gift.
彼女はプレゼントにとても喜んでいた。
B2 adjective /senˈseɪʃənəl/

Sensational

センセーショナル; 印象的; 驚異的
Meaning
causing great excitement or shock; extremely impressive
Example
The sensational performance left the audience speechless.
そのセンセーショナルなパフォーマンスは観客を言葉を失わせました。
C1 noun /ˈsʌn.stroʊk/

Sunstroke

熱中症
Meaning
a serious condition caused by overheating from prolonged exposure to high temperatures
Example
The worker suffered from sunstroke after working outside all day.
その労働者は一日中外で働いた後、日射病にかかりました。
A1 modal verb /ʃʊd/

should

べき
Meaning
used to indicate obligation or duty
Example
You should study for your exams.
試験のために勉強すべきです。
B2 noun /spæm/

spam

スパム
Meaning
unsolicited or unwanted electronic communication, typically in the form of email
Example
My inbox is full of spam emails that I need to delete.
私の受信箱はスパムメールでいっぱいで、削除する必要があります。
C2 adjective /ˌsuːpərˈæn.ju.eɪ.tɪd/

superannuated

時代遅れの
Meaning
old and no longer useful or valid; retired due to age
Example
The factory was filled with superannuated machines that slowed production.
工場には生産を遅くする時代遅れの機械が満載でした。
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。
B2 noun /ˈstɔːrɪdʒ/

storage

保存
Meaning
the action or method of storing something for future use
Example
The warehouse offers plenty of storage space.
倉庫にはたくさんの保存スペースがあります。
C2 adjective /sʌbˈdʒeɪsənt/

subjacent

下層の
Meaning
lying immediately beneath; underlying
Example
The geological survey revealed subjacent layers of rock.
地質調査は下層の岩層を明らかにした。
B1 noun, verb /skiːm/

scheme

計画 / 陰謀
Meaning
a plan or arrangement, especially one that is secret or dishonest
Example
They devised a scheme to cheat investors.
彼らは投資家をだますために計画を立てました。
B2 noun /ˈstɛriəˌtaɪp/

stereotype

ステレオタイプ
Meaning
A widely held but oversimplified and fixed idea of a particular type of person or thing.
Example
It is a stereotype that all gamers are antisocial.
すべてのゲーマーが反社会的だというのはステレオタイプです。
B2 noun /ˈsoʊlər ɪˈklɪps/

Solar eclipse

日食
Meaning
an eclipse in which the sun is obscured by the moon passing between it and the earth
Example
The solar eclipse will be visible from our city next month.
来月、私たちの街から日食が見ることができます。
C1 noun ˌskeɪ.ləˈbɪl.ə.ti

scalability

拡張性
Meaning
The capacity to be changed in size or scale; the ability of a system to handle a growing amount of work.
Example
The new software offers high scalability for large enterprises.
新しいソフトウェアは大企業向けに高い拡張性を提供します。
C1 adjective /ˌsækrɪˈfɪʃəl/

sacrificial

犠牲的な
Meaning
Relating to or involving sacrifice.
Example
The lamb was used as a sacrificial offering in the ritual.
その羊は儀式で犠牲的な捧げ物として使われました。
B2 adjective /ˈsɛksi/

sexy

セクシー
Meaning
sexually attractive or exciting
Example
She wore a sexy red dress to the party.
彼女はパーティーでセクシーな赤いドレスを着ていました。
C1 noun ˌsɪstəˈmætɪk ˈseɪvɪŋz

systematic savings

計画的貯蓄
Meaning
A structured and organized approach to regularly saving money according to a planned schedule
Example
Systematic savings can mitigate financial crises in old age.
計画的貯蓄は高齢期の財務危機を軽減することができます。
B2 noun /səkˈsɛʃ.ən/

succession

生態遷移
Meaning
The process of ecological change in which one community of organisms is gradually replaced by another.
Example
Forest succession occurs when old ecosystems are replaced by new ones.
森林の遷移は、古い生態系が新しい生態系に置き換えられるときに発生します。
B2 adjective /səkˈsɛsɪv/

Successive

連続的な; 連続した
Meaning
following one after the other in order; consecutive
Example
The team won three successive matches.
チームは三回連続して試合に勝ちました。
B2 noun /ˈsɪmpəθi/

Sympathy

同情
Meaning
feelings of pity and sorrow for someone else's misfortune
Example
She expressed her sympathy for the victims of the accident.
彼女は事故の被害者に対して同情を表明した。
C1 noun, verb /slɜːr/

slur

侮辱 / 侮辱的な言葉
Meaning
An insulting remark or suggestion; or to speak indistinctly.
Example
He made a slur against her character.
彼は彼女のキャラクターについて侮辱的な発言をした。
B2 noun ˈʃeɪdɪd ˈɛəriə

shaded area

日陰のエリア
Meaning
An area that is protected from direct sunlight.
Example
We sat in a shaded area by the riverbank.
私たちは川の岸辺の日陰のエリアに座っていました。
B2 adjective /spɒnˈteɪniəs/

Spontaneous

自発的な
Meaning
done without planning; natural and unforced
Example
Their spontaneous dance in the rain was beautiful.
雨の中で彼らの自発的なダンスは美しかった。
B2 adverb /ˈsmuːð.li/

Smoothly

スムーズに; 問題なく
Meaning
without problems or difficulties; in an even and regular way
Example
The car runs smoothly on the new highway.
車は新しい高速道路でスムーズに走る。
C1 noun /sɪr/

seer

予言者
Meaning
A person who is supposed to be able to see what will happen in the future; a prophet.
Example
The seer predicted a great change in the kingdom.
予言者は王国の大きな変化を予測しました。
C2 adjective /ˌsɒfəˈmɒrɪk/

sophomoric

未熟
Meaning
showing immaturity and overconfidence, like a sophomore
Example
His sophomoric behavior embarrassed his friends.
彼の未熟な行動は友人たちを恥ずかしい思いにさせた。
B2 verb /səˈspɛnd/

suspend

一時停止する
Meaning
To temporarily stop something from being active or valid.
Example
The company decided to suspend his membership.
その会社は彼の会員資格をサスペンドすることに決めました。
A2 noun /smɔːl boʊl/

Small bowl

小さなボウル
Meaning
a round, shallow container of small size used for serving food or liquids
Example
She served the soup in a small bowl.
彼女は小さなボウルにスープを盛りました。
B2 adjective /səˈraʊndɪŋ/

surrounding

周囲の
Meaning
located all around a particular place or thing; nearby
Example
The surrounding hills were covered in mist.
周囲の丘は霧に包まれていました。
C2 adjective /spraɪ/

spry

活発
Meaning
active and lively, especially in old age
Example
The spry grandmother surprised everyone with her quick dance steps.
活発な祖母は素早いダンスステップで皆を驚かせました。
B1 adjective /sɪˈlek.tɪd/

selected

選ばれた
Meaning
carefully chosen from a group for a particular purpose
Example
He was one of the selected candidates for the scholarship.
彼は奨学金のために選ばれた候補者の一人でした。
B1 noun /sleɪv/

slave

奴隷
Meaning
a person who is the legal property of another and is forced to work for them
Example
The abolitionist movement fought for the rights of slaves.
廃奴隷運動は奴隷の権利のために戦いました。
A2 noun /ˈsoʊldʒərz/

soldiers

Meaning
members of an army who serve their country in war or peace
Example
The soldiers marched proudly down the street.
B2 noun /sliːv/

Sleeve

袖
Meaning
the part of a garment that covers the arm
Example
She rolled up her sleeves before starting to cook.
彼女は料理を始める前に袖をまくった。
B2 adjective /ˈskɛptɪkəl/

skeptical

懐疑的な
Meaning
not easily convinced; having doubts or reservations
Example
She was skeptical about the new plan.
彼女は新しい計画に懐疑的だった。
B2 verb /stæk/

stack

Meaning
to arrange things in a neat pile or one on top of another
Example
He stacked the books neatly on the shelf.
B1 adjective /ʃɛrd/

shared

共有
Meaning
used, done, or experienced by two or more people together
Example
They live in a shared apartment near the university.
彼らは大学の近くのシェアアパートに住んでいます。
B2 noun, verb /sɪn/

sin

罪
Meaning
an immoral act considered to be a transgression against divine law; to commit an offense against religious or moral law
Example
He confessed his sin to the priest.
彼は神父に自分の罪を告白しました。
C1 noun /ˈskrɪmɪdʒ/

scrimmage

練習試合
Meaning
A practice game or informal match, often in sports, especially football.
Example
The team had a scrimmage before the official season started.
チームは公式シーズンが始まる前に練習試合を行いました。
B2 adjective /ˈsɛkʃʊəl/

sexual

セクシャル
Meaning
relating to the instincts, physiological processes, and activities connected with physical attraction or intimate physical contact between individuals
Example
The sexual health of individuals is an important topic in modern medicine.
個々の性の健康は現代医学において重要なトピックです。
B1 noun /ˈspeʃəlɪst/

Specialist

専門家
Meaning
a person who has specialized knowledge or training in a particular area; an expert
Example
She consulted a heart specialist about her condition.
彼女は自分の状態について心臓専門医に相談しました。
C1 adjective /səˈdʒɛstɪv/

suggestive

示唆的
Meaning
tending to suggest ideas or images; sometimes implies something sexual or provocative
Example
The painting was highly suggestive and sparked much debate.
その絵画は非常に示唆的で、たくさんの議論を引き起こしました。
B2 noun /ˈskɒl.ər/

Scholar

学者; アカデミック
Meaning
a person who has studied a subject for a long time and knows a lot about it; an academic
Example
The renowned scholar published several books on ancient history.
有名な学者は古代の歴史に関する本をいくつか出版しました。
C2 noun /ˈsɪkəfənt/

sycophant

お世辞使い
Meaning
A person who acts obsequiously toward someone important in order to gain advantage.
Example
The manager was surrounded by sycophants who agreed with everything he said.
マネージャーは、彼が言ったことすべてに同意するお世辞を言う人々に囲まれていました。
C1 adjective /səbˈsɪd.i.ər.i/

Subsidiary

子会社の; 二次的な; 子会社に関連する
Meaning
less important than the main thing; secondary; of or relating to a subsidiary company
Example
The subsidiary company handles all overseas operations.
子会社はすべての海外業務を管理しています。
C1 verb /səˈplænt/

supplant

取って代わる
Meaning
To take the place of something or someone, often by force or strategy.
Example
Digital platforms have supplanted traditional newspapers.
デジタルプラットフォームは伝統的な新聞を取って代わった。
C1 noun স্ক্রোলিং অ্যাডিকশন

scrolling addiction

スクロール依存症
Meaning
A compulsive need to continuously scroll through content on digital devices, particularly smartphones and social media platforms.
Example
Scrolling addiction is a growing concern among smartphone users.
スクロール依存症はスマートフォンユーザーの間で増加している懸念事項です。
C2 noun /slaɪt/

sleight

手品
Meaning
Skill or dexterity, especially in performing tricks.
Example
The magician amazed the crowd with his sleight of hand.
マジシャンはその手品で観客を驚かせた。
C1 adjective /ˈsʌn.dri/

sundry

雑多な
Meaning
Various or miscellaneous.
Example
The shop sells fruits, clothes, and sundry items.
その店は果物、衣類、そして雑多な商品を販売しています。
A2 adverb /ˈseɪf.li/

Safely

安全に
Meaning
in a safe manner; without danger or risk
Example
Drive safely on the icy road.
アイスロードで安全に運転してください。
B1 adjective ˈsʌb.mə.riːn

submarine

潜水艦
Meaning
Existing, occurring, or used underwater, especially in relation to vessels or cables.
Example
Submarine cables facilitate international communication.
潜水艦ケーブルは国際通信を容易にします。
B2 adjective /sə'spɪʃ.əs/

Suspicious

疑わしい; 不審な
Meaning
having or showing distrust; doubtful; questionable
Example
The police found his behavior very suspicious.
警察は彼の行動が非常に疑わしいと感じました。
C1 noun /slæɡ/

slag

鉱滓
Meaning
Stony waste matter separated from metals during the smelting process.
Example
The factory dumped the slag near the river.
工場は川の近くに鉱滓を捨てました。
C1 noun /səˈprɑːnoʊ/

soprano

女性または子供の最も高い歌声
Meaning
the highest female or boy’s singing voice
Example
She sang beautifully in the soprano range during the concert.
彼女はコンサートでソプラノの範囲で美しく歌いました。
C1 adjective /ˈsek.j ə.l ər/

Secular

世俗的
Meaning
not connected with religious or spiritual matters; worldly
Example
The country maintains a secular government that separates religion from politics.
その国は宗教と政治を分離する世俗的な政府を維持している。
B2 noun /suː.pɪər.iˈɔːr.ə.ti/

Superiority

優越性
Meaning
the quality or state of being superior; higher rank or quality
Example
His superiority in mathematics was evident from his test scores.
数学における彼の優越性は、彼のテストのスコアから明らかだった。
C1 verb /splaɪs/

splice

接続する
Meaning
to join two pieces of rope, film, or other material by weaving or attaching them together
Example
The technician spliced the two wires to restore the connection.
技術者は2本のワイヤーを接続して接続を回復しました。
C1 verb /siːp/

seep

しみ出す
Meaning
to flow or leak slowly through small openings or pores
Example
Water began to seep through the cracks in the wall.
水が壁のひび割れからしみ出し始めました。
C1 verb /ˈʃʌdər/

shudder

震える
Meaning
to tremble or shake suddenly, often due to fear, cold, or strong emotion
Example
She shuddered at the thought of walking alone in the dark forest.
彼女は暗い森を一人で歩くことを考えただけで震えた。
A2 noun /steɪdʒ/

stage

ステージ
Meaning
a raised platform or area for performances or presentations
Example
The actor stepped onto the stage to deliver his speech.
俳優は演説をするためにステージに上がった。
C2 adjective /səˈleɪʃəs/

salacious

わいせつな
Meaning
Having or conveying undue or inappropriate sexual interest.
Example
The tabloid published a salacious story about the celebrity.
タブロイドはそのセレブに関するわいせつな話を公開した。
C2 noun /ˌsuː.pər.əˈbʌn.dəns/

superabundance

過剰な豊富さ
Meaning
An excessive or overflowing amount of something.
Example
The garden was filled with a superabundance of flowers.
庭は花の過剰な豊富さで満たされていました。
B2 noun/verb /stʌnt/

stunt

Meaning
a daring or unusual action performed for entertainment or publicity; to hinder growth or development
Example
The actor performed a dangerous stunt in the movie.
C1 adjective /ˈsɜːrli/

surly

不機嫌な
Meaning
bad-tempered and unfriendly
Example
The waiter gave us a surly look when we asked for more water.
水をもっと頼んだとき、ウェイターは不機嫌な顔をしました。
C1 noun /ˈswiːt.miːt/

Sweetmeat

お菓子
Meaning
a small piece of confectionery or candy; a sweet delicacy
Example
The children enjoyed the traditional sweetmeats during the festival.
子供たちは祭りの間に伝統的なスイートミートを楽しみました。
C2 verb /ˈstræɡəl/

straggle

不規則に動く
Meaning
To move or spread in an irregular, scattered, or untidy way.
Example
The children began to straggle behind on the long hike.
子供たちは長いハイキングで後れを取るようになった。
C1 /splɪnt/

splint

添木
Meaning
A rigid device used to support and immobilize a broken or injured body part.
Example
The doctor applied a splint to stabilize the patient's broken arm.
医者は患者の折れた腕を安定させるために添木を使いました。
C2 noun /sɒl/

sol

ソル（音楽のスケールの5番目の音）
Meaning
The fifth note of the sol-fa musical scale (do, re, mi, fa, sol, la, ti); also the Latin word for sun
Example
The choir practiced singing the note sol during rehearsal.
合唱団はリハーサル中にソル音を歌う練習をしました。
B2 adjective /ˈsɪtʃueɪtɪd/

situated

位置する
Meaning
located in a particular place or position
Example
The hotel is situated near the beach.
ホテルはビーチの近くにあります。
B2 noun /ˈʃɪpɪŋ/

shipping

配送
Meaning
the process of transporting goods
Example
The shipping of the products was delayed due to weather conditions.
天候条件により商品の配送が遅れました。
B2 verb /səˈsteɪn/

sustain

維持する
Meaning
To support, maintain, or keep something going over time.
Example
The team worked hard to sustain their success.
チームは彼らの成功を維持するために一生懸命働きました。
C1 noun /ˈsɪstərhʊd/

sisterhood

姉妹関係
Meaning
The relationship between sisters, or a community of women united by shared experiences or goals.
Example
The feminist movement created a strong sense of sisterhood among women.
フェミニスト運動は女性たちの間に強い姉妹関係の感覚を生み出しました。
C1 noun /ˈspɛkjʊˌleɪtər/

speculator

投機家
Meaning
A person who forms theories without evidence, or invests in assets hoping for profit.
Example
The real estate speculator bought land hoping its value would rise.
不動産投機家は、土地の価値が上がることを期待して土地を購入しました。
C1 noun /ˈsɔːl.tɪd fɪʃ/

Salted fish

塩漬けの魚
Meaning
fish preserved with salt; dried and salted fish for storage
Example
Salted fish is a traditional way to preserve seafood.
塩漬けの魚はシーフードを保存する伝統的な方法です。