C2 adjective /ˈsloʊθfəl/

slothful

怠惰

Meaning

Lazy, idle, and unwilling to work.

Example

She was too slothful to get out of bed early.

彼女はベッドから早く起きるにはあまりにも怠惰でした。

C1 noun /ˈstrɑːtəm/

stratum

層

Meaning

a layer or level of material, or a social class in society

Example

The upper stratum of society enjoyed privileges not available to others.

社会の上層部は他の人々が手に入れられない特権を享受していました。

C2 noun /ˈsteɪsɪs/ or /ˈstæsɪs/

stasis

停滞

Meaning

A state of inactivity or equilibrium; a situation where nothing changes.

Example

The negotiations reached a state of stasis with no progress made.

交渉は停滞状態に達し、進展はありませんでした。

B1 adjective /ˈsɒlɪd/

solid

固体

Meaning

firm and stable in shape; not liquid or fluid

Example

The ground was solid underfoot.

地面は足元で固かった。

C2 noun /ˈsɪnəd/

synod

シノド

Meaning

An assembly of the clergy in a Christian church convened to decide on issues of doctrine or administration.

Example

The synod gathered to discuss reforms in the church.

シノドは教会での改革について議論するために集まった。

B2 verb /siːz/

seize

奪う

Meaning

To take hold of suddenly and forcibly.

Example

The police managed to seize the stolen goods.

警察は盗まれた商品を押収することに成功した。

B1 adjective /ˈspaɪ.si/

Spicy

スパイシー

Meaning

having a strong, hot flavor from spices; containing spices

Example

This curry is too spicy for me to eat.

このカレーは私には辛すぎます。

C1 noun /ˈstæl.i.ən/

stallion

繁殖用の牡馬

Meaning

An adult male horse that is not castrated, often used for breeding.

Example

The farm owns a powerful stallion for breeding purposes.

その農場は繁殖用の強力なスタリオンを所有しています。

A2 noun /ʃeɪp/

Shape

形; 外観

Meaning

the external form or appearance of something; condition or state

Example

The artist drew a perfect circle shape on the canvas.

アーティストはキャンバスに完璧な円形の形を描きました。

B1 noun /ˈsʌn.raɪz/

Sunrise

日の出

Meaning

the time in the morning when the sun appears above the horizon

Example

We watched the beautiful sunrise from the mountain top.

私たちは山頂から美しい日の出を見ました。

C1 adjective /ˈsɒnɪk/

sonic

音速の

Meaning

Relating to or involving sound waves or speed of sound.

Example

The jet created a loud boom when it broke the sonic barrier.

ジェット機は音速の壁を越えたとき、大きな爆発音を作り出しました。

C2 adjective /ˌsɛm.iˈsɪv.ə.laɪzd/

semicivilized

半文明

Meaning

Partially civilized; having some aspects of civilization but not fully developed.

Example

The tribe was described as semicivilized by early explorers.

その部族は初期の探検家によって半文明と説明されました。

C1 verb /səˈkʌm/

succumb

Meaning

To give in to pressure, temptation, or illness; to yield or fail to resist.

Example

He finally succumbed to his illness after a long struggle.

B2 noun /ˌspɛsɪfɪˈkeɪʃən/

specification

仕様書

Meaning

a detailed description or assessment of something

Example

The product specification includes all the necessary details.

製品の仕様書にはすべての必要な詳細が含まれています。

A2 noun /ʃiːp/

sheep

羊

Meaning

a farm animal with thick wool that is raised for its wool, meat, and milk

Example

The farmer keeps a large flock of sheep.

農夫は大きな羊の群れを飼っています。

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。

B2 adjective /ˈseɪ.krɪd/

Sacred

神聖な

Meaning

connected with God or a god; considered holy; worthy of religious worship

Example

The sacred temple was visited by thousands of pilgrims.

Thousands of pilgrims visited that sacred temple.

C1 verb /skwiːl/

squeal

叫ぶ

Meaning

to make a high-pitched cry; to inform on someone

Example

The children squealed with delight when they saw the surprise.

子供たちはサプライズを見て喜んで叫びました。

C2 adjective /səˈluːtəˌtɔri/

salutatory

歓迎の挨拶

Meaning

Relating to or expressing a greeting or an address, especially at the beginning of a speech.

Example

She delivered a salutatory address at the graduation ceremony.

彼女は卒業式で歓迎の挨拶を行いました。

B1 adverb /sɪɡˈnɪfɪkəntli/

significantly

顕著に

Meaning

in a way that is large or important enough to have an effect

Example

The economy has significantly improved over the last decade.

経済は過去10年間で顕著に改善しました。

A2 verb /sɜːrtʃ/

search

探す

Meaning

to look carefully for someone or something; to examine thoroughly

Example

The police searched the house for evidence.

警察は証拠を探すために家を捜索した。

B2 noun /ˈsɜr.neɪm/

Surname

苗字

Meaning

a hereditary name common to all members of a family; family name

Example

Please write your first name and surname on the form.

フォームに名前と苗字を書いてください。

C1 verb ˈsɪn.θə.saɪ.zɪŋ

synthesizing

合成する, 組み合わせる, 論理的に提示する

Meaning

Combine (a number of things) into a coherent whole.

Example

He excels in synthesizing ideas from different sources.

彼は異なるソースからアイデアを合成するのが得意です。

C1 noun /ˈsuːtər/

suitor

求婚者

Meaning

a man who pursues a relationship with a woman, often with the intent to marry

Example

She had many suitors vying for her attention.

彼女には彼女の注意を争う求婚者がたくさんいた。

B1 noun /ˈsʌb.stəns/

Substance

物質

Meaning

a particular kind of matter with uniform properties; the essential nature of something; material or content

Example

The scientist analyzed the unknown substance in the laboratory.

科学者は実験室で未知の物質を分析しました。

B2 noun /skwɒd/

squad

チーム

Meaning

a small group of people organized for a specific purpose or task, often in the military or sports

Example

The football squad trained hard before the championship match.

サッカーチームはチャンピオンシップの試合の前に一生懸命練習した。

C2 noun /ˌsuːpərɪnˈtɛndəns/

superintendence

監督

Meaning

the act of overseeing, supervising, or managing

Example

The superintendence of the school is the principal’s duty.

学校の監督は校長の責任です。

B1 noun /ˈsmoʊkər/

smoker

喫煙者

Meaning

A person who smokes tobacco or other substances

Example

He is a heavy smoker and tries to quit every year.

彼は喫煙者で、毎年禁煙しようとしています。

C1 verb /spɜːrn/

spurn

軽蔑して拒絶する

Meaning

To reject something or someone with disdain or contempt.

Example

She spurned his offer of help.

彼女は軽蔑の気持ちで彼の助けの申し出を拒絶した。

A1 verb /ʃoʊ/

show

見せる

Meaning

to display or present something to others; to make visible

Example

Can you show me the way to the station?

駅への行き方を教えてもらえますか？

B2 noun /səˈspɪʃən/

Suspicion

疑い

Meaning

a feeling or thought that someone is guilty of an illegal or dishonest activity

Example

The police arrested him on suspicion of theft.

警察は窃盗の疑いで彼を逮捕しました。

C2 adjective /ˈspiːʃəs/

specious

見せかけの

Meaning

Superficially plausible but actually false; misleading in appearance.

Example

The politician’s argument was specious, sounding convincing but lacking real evidence.

その政治家の議論は見せかけのもので、説得力があるように見えたが、実際の証拠は欠けていた。

C2 adjective /ˌsɛm.iˈkɒn.ʃəs/

semiconscious

半意識

Meaning

Only partly conscious; not fully aware of surroundings.

Example

He was semiconscious after the accident and could barely respond.

彼は事故後セミコンシャスで、ほとんど反応できなかった。

C2 noun /ʃiːt fɪʃ/

Sheat-fish

ナマズ

Meaning

A large freshwater catfish with a broad flat head and long barbels

Example

The sheat-fish is one of the largest freshwater fish in South Asia.

ナマズは南アジアで最大の淡水魚の一つです。

B1 noun /ˈsɜːdʒəri/

surgery

Meaning

a medical procedure involving the cutting of the body to treat a condition

Example

She underwent surgery to remove the tumor.

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 noun /ˌsɛkʃuˈæləti/

sexuality

セクシュアリティ

Meaning

a person's capacity for sexual feelings and orientation

Example

She spoke openly about her sexuality and identity.

彼女は自分のセクシュアリティとアイデンティティについてオープンに話しました。

A2 adjective /ˈsuːpər/

super

スーパー

Meaning

excellent; very good

Example

She did a super job on the project.

彼女はプロジェクトで素晴らしい仕事をしました。

B2 verb /ʃrʌɡ/

shrug

肩をすくめる

Meaning

To raise and lower the shoulders to express uncertainty or indifference.

Example

He shrugged when asked about the missing file.

彼は失われたファイルについて聞かれると肩をすくめました。

A1 noun ˈstjuː.dənt

student

学生

Meaning

A person who is studying at a school or university.

Example

Students participated actively in the protests.

学生たちは抗議活動に積極的に参加しました。

A1 verb /sliːp/

sleep

眠る

Meaning

to rest with eyes closed and reduced consciousness; to be inactive

Example

I need to sleep for eight hours every night.

毎晩8時間寝る必要があります。

C1 verb /ˈstaɪmi/

stymie

妨げる

Meaning

to prevent or hinder the progress of something

Example

The new regulations could stymie small businesses.

新しい規制は小規模なビジネスに障害をもたらす可能性があります。

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。

C2 noun /ˈsɪʒ.ən/

scission

分裂

Meaning

the act of cutting or dividing something

Example

The political party suffered a scission over ideological disputes.

その政党はイデオロギーの対立により分裂を経験しました。

B2 verb /ˈsuːpərvaɪz/

supervise

監督する

Meaning

to watch and direct a person or activity to ensure things are done correctly

Example

The teacher supervises students during the exam.

教師は試験中に学生を監督します。

A2 noun /ˈsuː.pəˌmɑː.kɪt/

supermarket

スーパーマーケット

Meaning

a large self-service store selling food and household goods

Example

She went to the supermarket to buy groceries.

彼女は食料品を買いにスーパーマーケットに行きました。

C1 verb /ˈsælvɪdʒ/

salvage

救助

Meaning

To save something from loss, damage, or destruction.

Example

They managed to salvage some goods from the fire.

彼らは火事からいくつかの物を救出することに成功した。

B2 adverb /səˈfɪʃəntli/

sufficiently

十分に

Meaning

to an adequate degree or extent

Example

She studied sufficiently to pass the exam.

彼女は試験に合格するために十分に勉強した。

B1 noun /ˈskwɪr.əl/

Squirrel

リス

Meaning

a small agile tree-dwelling rodent with a long bushy tail

Example

The squirrel gathered nuts for winter.

リスは冬のために木の実を集めていました。

C2 verb /səˈbɔːrn/

suborn

買収する

Meaning

to bribe or induce someone unlawfully to perform an act, especially to commit perjury

Example

The lawyer was accused of trying to suborn a witness.

弁護士は証人を買収しようとしたと非難された。

B1 noun /ˈsɛt ʌp/

set-up

構成

Meaning

The arrangement or organization of something; a planned structure or scheme

Example

The company presented a new set-up for the office layout.

会社はオフィスレイアウトのために新しいセットアップを発表した。

A2 noun /ˌsɪtʃuˈeɪʃən/

Situation

状況; 事態

Meaning

a set of circumstances in which one finds oneself; a state of affairs

Example

We need to assess the current situation before making any decisions.

私たちは、意思決定を行う前に現在の状況を評価する必要があります。

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。

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。

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。

A1 noun /speɪs/

space

空間

Meaning

The dimensions of height, depth, and width within which all things exist and move.

Example

Space exploration expands human knowledge.

宇宙探査は人類の知識を広げます。

B1 noun /slaɪs/

Slice

スライス; 薄切り

Meaning

a thin, flat piece cut from something larger

Example

Would you like a slice of pizza?

ピザのスライスを一つ食べますか?

A1 verb /sɔ/

saw

のこぎりで切る

Meaning

to cut with a saw; to use a cutting tool

Example

The carpenter saws the wood into pieces.

大工は木を切って小さな部分に分けます。

C2 adjective /stəˈkɑː.təʊ/

staccato

スタッカート

Meaning

short and detached in sound or style, often used in music

Example

The pianist played the notes in a staccato rhythm.

ピアニストはスタッカートのリズムで音符を弾きました。

C1 noun /səˈlɪn.ə.t̬i/

salinity

塩分, 塩濃度

Meaning

The salt content of soil or water, typically measured as a concentration.

Example

The salinity of the ocean varies depending on depth and location.

海洋の塩分は深さと場所によって異なります。

C2 adjective /ˈsɒmnələnt/

somnolent

眠気を催す

Meaning

Sleepy or drowsy; causing a desire to sleep.

Example

The somnolent lecture made half the class fall asleep.

その眠気を催す講義は、クラスの半分を寝かせてしまった。

C2 adjective /ˌsuːprəˈmʌndeɪn/

supramundane

超俗的

Meaning

beyond the physical or ordinary world; transcendent

Example

The monk spoke of supramundane peace beyond material life.

僧侶は物質的な生活を超えた超俗的な平和について話しました。

C1 noun /spæt/

spat

小さな口論

Meaning

a short, petty quarrel or argument

Example

They had a brief spat about who should do the dishes.

誰が皿を洗うべきかについて小さな口論がありました。

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。

B2 verb /stʌn/

stun

驚かす, 気絶させる

Meaning

to shock or surprise someone greatly; to knock someone unconscious or dazed

Example

The news of her sudden resignation stunned everyone.

彼女の突然の辞任のニュースは皆を驚かせた。

C2 noun /sʌnd raɪs/

Sunned rice

日干し米

Meaning

Rice that has been dried in the sun; parched rice

Example

The farmers spread the sunned rice on mats to dry completely.

農民たちは日干し米を完全に乾かすためにマットに広げました。

A2 adjective /ˈskeəri/

scary

怖い

Meaning

causing fear or making you feel frightened

Example

That horror movie was really scary.

そのホラー映画は本当に怖かった。

C1 adjective /sɪmˈplɪstɪk/

simplistic

過度に単純化された

Meaning

treating complex issues as if they were much simpler than they really are

Example

His explanation was too simplistic and ignored key details.

彼の説明は過度に単純化されており、重要な詳細を無視していました。

B2 noun sɔɪl ɪˈrəʊʒən

soil erosion

土壌侵食

Meaning

The wearing away of topsoil by water, wind, or other natural forces.

Example

Soil erosion can lead to the loss of fertile land.

土壌侵食は肥沃な土地の喪失につながる可能性があります。

B1 noun /ˈsɛkrəteri/

secretary

Meaning

a person employed to handle correspondence and manage routine tasks for an individual or organization

Example

The secretary scheduled the meeting for tomorrow.

C1 noun /ˈstɪm.jʊ.laɪ/

stimuli

刺激

Meaning

Things that create reactions or provide motivation.

Example

Bright light and loud sounds are common stimuli for alertness.

明るい光と大きな音は、警戒のための一般的な刺激です。

C2 adjective ˌsʌr.əpˈtɪʃ.əs

surreptitious

秘密の

Meaning

Kept secret, especially because it would not be approved of; done stealthily.

Example

She took a surreptitious glance at his notes.

彼女は彼のノートをひそかに覗き見た。

B2 adjective /slɪm/

slim

スリム

Meaning

thin in an attractive or healthy way; small in amount or chance

Example

She looked slim in her new dress.

彼女は新しいドレスでスリムに見えた。

C1 adjective /ˈskɪtɪʃ/

skittish

神経質な

Meaning

easily frightened or nervous; unpredictable

Example

The horse was too skittish to ride.

その馬は乗るには神経質すぎた。

C1 noun /ˌsəʊʃəˈbɪləti/

sociability

社交性

Meaning

The quality or state of being sociable; friendliness.

Example

Her sociability made her popular in the office.

彼女の社交性はオフィスで人気を集めました。

C1 noun /ˈsaɪ.ən/

scion

子孫

Meaning

a descendant of a wealthy, aristocratic, or influential family

Example

He is the scion of a wealthy industrialist family.

彼は裕福な実業家の家族の子孫です。

C1 verb /ˈstaɪfl/

stifle

抑える

Meaning

to prevent or restrain an action, idea, or emotion; to suffocate

Example

She tried to stifle a laugh during the serious meeting.

彼女は真剣な会議中に笑いを抑えようとしました。

B1 noun ˈsɪs.təmz

systems

システム

Meaning

A set of connected things or parts forming a complex whole.

Example

Effective systems improve productivity.

効果的なシステムは生産性を向上させます。

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。

C1 noun speɪst ˌrep.ɪˈtɪʃ.ən

spaced repetition

間隔反復

Meaning

A learning technique that involves reviewing information at increasing intervals to improve long-term retention.

Example

Spaced repetition helps in long-term memory retention.

スペースド・リピティションは長期記憶を保持するのに役立ちます。

A2 noun /səˈpraɪz/

surprise

驚き

Meaning

a sudden and unexpected event or situation

Example

His arrival was a pleasant surprise.

彼の到着は嬉しい驚きでした。

C1 noun /ˌsɛlf əˌfɜːˈmeɪʃən/

self-affirmation

自己肯定

Meaning

The practice of affirming one's own worthiness and value as an individual.

Example

Daily self-affirmation can boost your confidence.

日々の自己肯定は自信を高めることができます。

B1 verb /ʃaʊt/

shout

叫ぶ

Meaning

to say something very loudly

Example

He shouted at the top of his lungs to get their attention.

彼は彼らの注意を引くために全力で叫んだ。

C1 adjective /sɪmˈfɒnɪk/

symphonic

交響曲の

Meaning

relating to or having the character of a symphony or symphony orchestra

Example

The concert featured a symphonic masterpiece.

コンサートでは交響曲の傑作が披露されました。

B2 noun /ˌsɛlf əˈwɛə.nəs/

self-awareness

自己認識

Meaning

Conscious knowledge of one's own character, feelings, motives, and desires.

Example

Self-awareness helps in understanding one's emotions and actions.

自己認識は、自己の感情や行動を理解するのに役立ちます。

A1 adjective strɒŋ

strong

強い

Meaning

Having the power to move heavy weights or perform other physically demanding tasks.

Example

A strong defense secures victory.

強い防御は勝利を確実にする。

B2 verb /stroʊk/

stroke

なでる

Meaning

to move your hand gently over something; to hit or touch something gently

Example

She stroked the cat's fur gently.

彼女は猫の毛を優しくなでました。

A2 noun /siːt/

seat

席

Meaning

a place to sit, especially a chair or other place for sitting

Example

I reserved a seat for you at the concert.

コンサートであなたのために席を予約しました。

C2 verb /ˈsnʌfəl/

snuffle

鼻で音を立てて息をする

Meaning

to breathe noisily through the nose, often because of crying or a cold

Example

The child began to snuffle after crying for a long time.

子供は長時間泣いた後に鼻で音を立てて息をし始めました。

B2 noun /ˈsɪləbəs/

syllabus

シラバス

Meaning

An outline or summary of topics to be covered in a course of study.

Example

The professor handed out the syllabus on the first day of class.

教授は初日にシラバスを配布しました。

A1 determiner /sʌm/

some

いくつか

Meaning

an unspecified amount or number of something

Example

I have some money in my wallet.

財布に少しお金があります。

B2 verb /ˈskrɪbəl/

scribble

落書きする

Meaning

to write or draw carelessly or quickly

Example

The child scribbled all over the wall.

子供は壁に落書きをした。

C1 noun /ˈsɪməli/

simile

直喩

Meaning

A figure of speech involving the comparison of one thing with another using 'like' or 'as'.

Example

She used a simile to describe her eyes as bright as stars.

彼女は自分の目を星のように明るいと表現するために直喩を使いました。

A2 noun /ʃer/

Share

部分

Meaning

a portion of something; a part or portion of a larger amount

Example

Each partner received an equal share of the company profits.

各パートナーは会社の利益の平等な部分を受け取りました。

C1 noun ˌsʌb.sɪ.dɪˈzeɪ.ʃən

subsidization

助成金

Meaning

Financial assistance provided by government to make certain goods or services more affordable.

Example

Subsidization of agriculture helps farmers maintain crop production.

農業の助成金は、農家が作物の生産を維持するのに役立ちます。

A2 noun /ˈstændərd/

standard

Meaning

a level of quality or achievement, or a measure of comparison

Example

This car meets all the safety standards.

C1 noun /slæb/

slab

スラブ

Meaning

a large, thick, flat piece of stone, concrete, or other hard material

Example

The workers laid a concrete slab for the foundation.

作業員たちは基礎のためにコンクリートのスラブを敷きました。

B2 verb /spɪn/

spin

回転する

Meaning

To turn around quickly or cause something to rotate

Example

The dancer began to spin gracefully on the stage.

ダンサーはステージで優雅に回転を始めました。

B2 adjective /ˈsoʊ.vi.ət/

soviet

ソビエト

Meaning

relating to the Soviet Union or its government

Example

The Soviet era saw significant changes in Eastern Europe.

ソビエト時代には東ヨーロッパで重要な変化がありました。

C1 noun/verb /stæmˈpiːd/

stampede

パニック状態の群衆

Meaning

A sudden, uncontrolled rush of people or animals; to cause a mass movement.

Example

The loud noise caused a stampede of the crowd.

大きな音が群衆の中でスタンピードを引き起こしました。

C1 verb /səbˈstænʃieɪt/

substantiate

立証する

Meaning

To provide evidence to support or prove the truth of something.

Example

The lawyer worked to substantiate the claims with solid evidence.

弁護士は確かな証拠でその主張を立証しようとしました。

B2 noun /ˈʃəʊ.keɪs/

showcase

ショーケース、何かを魅力的または有利な方法で提示する

Meaning

A display case or exhibition; to present something in an attractive or favorable way.

Example

The exhibition showcased the artist's best works.

展示会はアーティストの最高の作品を展示しました。

B2 noun /sərˈvaɪvər/

Survivor

生き残った人、特に他の人が亡くなった後に生き残った人

Meaning

a person who survives, especially a person remaining alive after an event in which others have died

Example

She is a cancer survivor who now helps other patients.

彼女はがんのサバイバーで、今は他の患者を助けています。

C2 noun /sfɛˈrɪsɪti/

sphericity

球形

Meaning

The quality or state of being spherical; roundness.

Example

The sphericity of the ball made it roll smoothly on the ground.

ボールの球形は、地面でスムーズに転がるのを可能にしました。

C2 noun /ˈsaɪ.ə.lɪz.əm/

sciolism

表面的な知識の誇示

Meaning

pretentious show of superficial knowledge

Example

His speech was full of sciolism, impressing no one.

彼のスピーチはサイオリズムで満ちており、誰も感動しなかった。

C1 adjective /ˈsnɒbɪʃ/

snobbish

高慢

Meaning

having or showing the attitude of people who think they are better than others

Example

She seemed snobbish because she avoided talking to the waiters.

彼女はウェイターと話すのを避けたので、高慢に見えました。

B2 noun /səˈvaɪvl/

survival

サバイバル

Meaning

the state of continuing to live or exist, typically in difficult conditions

Example

Survival in the wild can be a challenging experience.

野生でのサバイバルは、挑戦的な経験となることがあります。

C1 verb /ˈskʌt.əl/

scuttle

幸せ

Meaning

To run hurriedly with short, quick steps; or to deliberately sink a ship.

Example

The children scuttled back to their seats when the teacher entered.

彼女は賞を受け取ったとき、幸せを隠せませんでした。

A2 noun səˈsaɪəti

society

社会

Meaning

The aggregate of people living together in a more or less ordered community.

Example

Society plays a pivotal role in shaping an individual's values.

社会は個人の価値観を形成する上で重要な役割を果たします。

C1 noun /straɪf/

strife

争い、闘争

Meaning

angry or violent conflict; struggle or discord

Example

The region has been torn apart by political strife.

その地域は政治的な争いで引き裂かれました。

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 /ʃrɛd/

shred

引き裂く

Meaning

to tear or cut something into small pieces

Example

She shredded the old documents before throwing them away.

彼女は古い書類を捨てる前にシュレッドした。

B2 adverb /ˈsɒftli/

softly

静かにまたは穏やかに

Meaning

in a gentle or quiet way.

Example

She spoke softly so as not to wake the baby.

赤ちゃんを起こさないように静かに話しました。

B2 noun /ˈskʌlp.tʃər/

Sculpture

彫刻; 彫刻によって作られた芸術作品

Meaning

the art of making objects by carving; a work of art made by carving

Example

The museum displays ancient Greek sculpture.

博物館には古代ギリシャの彫刻が展示されています。

B2 adjective /ˈslʌɡ.ɪʃ/

Sluggish

遅い; 鈍い; 非活動的

Meaning

slow-moving; lacking energy or alertness; inactive

Example

The old computer became sluggish after running for hours.

古いコンピュータは数時間動かした後、遅くなった。

B2 adjective /ˈspiː.di/

Speedy

速い; 素早い; 機敏な;

Meaning

moving or happening quickly; fast

Example

The speedy delivery service arrived within an hour.

速い配送サービスは1時間以内に到着しました。

C1 noun /səˈvænə/

savanna

サバンナ（散在する木々がある草原）

Meaning

a grassy plain with scattered trees, typical of tropical and subtropical regions

Example

Giraffes browsed on acacia trees across the wide savanna.

キリンは広いサバンナでアカシアの木の葉を食べていました。

B2 adjective /ˈspaɪ.rəl/

Spiral

螺旋

Meaning

winding in a continuous curve; helical

Example

The spiral staircase led to the top floor.

螺旋階段は最上階に通じていました。

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。

B2 adjective /sɪmˈbɒlɪk/

symbolic

象徴的

Meaning

serving as a symbol or representing something else

Example

The dove is symbolic of peace and freedom.

鳩は平和と自由の象徴的存在です。

A2 verb /stɪk/

stick

くっつく

Meaning

to adhere or attach something to a surface

Example

The glue will stick to the paper.

グルーは紙にくっつくでしょう。