Trifling
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C1 adjective /ˈtraɪflɪŋ/

Trifling

些細な; 重要でない; 無駄な
Meaning
of little importance; trivial; insignificant
Example
Don't worry about such trifling matters.
そんな些細なことで心配しないでください。
A2 verb /tʌtʃ/

touch

触れる
Meaning
to put your hand or finger on something; to make physical contact
Example
Please don't touch the wet paint.
塗りたてのペンキに触れないでください。
B2 verb /tɔɪl/

Toil

懸命に働く
Meaning
to work extremely hard for long periods
Example
Farmers toil in the fields from dawn to dusk.
農民は夜明けから日暮れまで畑で懸命に働いている。
A2 noun /tuːθ/

Tooth

歯
Meaning
a hard white structure in the mouth used for biting and chewing food
Example
She brushes her teeth twice a day.
彼女は一日に二回歯を磨きます。
B1 noun /treɪd/

trade

貿易
Meaning
The action of buying and selling goods and services.
Example
Trade agreements foster economic development.
貿易協定は経済発展を促進します。
C2 adjective /ˌtɔːtəˈlɒdʒɪkəl/

tautological

冗長な
Meaning
expressing something by repeating the same idea in different words; redundant
Example
Saying 'free gift' is considered tautological.
'無料ギフト'と言うことは冗長と見なされます。
C1 noun /tɒŋ/

tong

トング
Meaning
a tool with two movable arms used to pick up and hold objects
Example
He used the tong to pick up the hot coal.
彼は熱い石炭を拾うためにトングを使った。
B2 noun /θret/

Threat

脅威
Meaning
a statement of intention to inflict harm; a person or thing likely to cause danger
Example
The storm poses a serious threat to coastal areas.
嵐は沿岸地域に深刻な脅威をもたらします。
C1 adjective /ˈtiːmɪŋ/

teeming

人でいっぱい
Meaning
full of or swarming with things or people
Example
The market was teeming with shoppers.
市場は買い物客でいっぱいだった。
C2 noun /ˈtrɛsəl/

trestle

足場
Meaning
a frame or support consisting of a horizontal beam held up by two pairs of sloping legs, used especially for supporting a bridge or table
Example
The workers built a wooden trestle to support the temporary bridge.
作業員たちは仮設橋を支えるために木製の足場を作りました。
C1 noun /təˈnæs.ə.ti/

tenacity

粘り強さ
Meaning
Determination, persistence, and the quality of not giving up
Example
His tenacity in solving problems led to his success.
問題を解決するための彼の粘り強さが成功につながった。
C1 noun/verb /θrɒŋ/

throng

Meaning
A large, densely packed crowd of people or animals; to fill or be present in a place in large numbers.
Example
Tourists thronged the streets during the festival.
C2 adjective /ˈtjuːtɪlɑːr/

tutelar

守護的
Meaning
Serving as a guardian or protector.
Example
The tutelar spirit of the forest was believed to protect travelers.
森の守護霊は旅行者を守ると信じられていました。
B2 adjective /ˈtiːdiəs/

Tedious

退屈な; 面倒な
Meaning
tiresome because of length or dullness; boring and monotonous
Example
The lecture was so tedious that many students fell asleep.
その講義はとても退屈で、多くの学生が眠ってしまいました。
B2 noun /ˈtrɪl.jən/

trillion

トリリオン
Meaning
a number equal to 1,000 billion, or 10^12
Example
The company's worth has risen to over a trillion dollars.
その企業の価値は1兆ドル以上に上昇しました。
C1 noun /ˈtɛknɪk/

technic

技術
Meaning
A method, skill, or art in a particular field, especially in the arts or sciences.
Example
The artist’s technic in watercolor impressed the judges.
水彩画のアーティストのテクニックは審査員に感銘を与えた。
A2 preposition /tɔːrdz/

towards

へ
Meaning
in the direction of
Example
He is running towards the park.
彼は公園へ向かって走っています。
B1 noun /tɪn/

tin

スズ
Meaning
a metal container; a chemical element (Sn)
Example
She bought a tin of biscuits from the store.
彼女は店でビスケットの缶を買った。
B2 verb /ˈtɛmpər/

temper

調整する
Meaning
to moderate, soften, or tone down something; also to strengthen by heat treatment (as in metal).
Example
She tried to temper her criticism with kindness.
彼女は優しさで批判を和らげようとした。
A1 preposition /tuː/

to

に
Meaning
used for expressing motion or direction
Example
She is going to the market.
彼女は市場に行く。
C1 noun, verb /ˈtætər/

tatter

Meaning
A torn piece of cloth or clothing; to become ragged or torn.
Example
The old flag hung in tatters after the storm.
C1 noun /ˈtraɪ.pɒd/

tripod

三脚
Meaning
A three-legged stand used to support a camera, telescope, or other object.
Example
The photographer set up his camera on a tripod.
写真家はカメラを三脚にセットしました。
C2 adjective /ˈtɪtjələr/

titular

名義上の
Meaning
holding a title or position in name only without real power; relating to the title of a work
Example
She is the titular head of the committee, but decisions are made by the coordinator.
彼女は委員会の名義上の長であり、決定はコーディネーターによって行われます。
C1 noun /təˈræntjʊlə/

tarantula

タランチュラ
Meaning
A large hairy spider found in warm regions.
Example
The tarantula crawled across the desert floor.
タランチュラは砂漠の地面を這っていた。
C1 noun /ˈtrɪlədʒi/

trilogy

三部作
Meaning
a set of three related works, usually books or films, that form a connected story
Example
The director finally released the third film to complete the sci-fi trilogy.
監督はついに三部作を完成させるために、三番目の映画を公開しました。
A1 pronoun /ðɛm/

them

彼ら
Meaning
used to refer to people or things previously mentioned or easily identified
Example
I saw them at the park yesterday.
昨日、公園で彼らを見かけました。
C2 noun /ˈtoʊ.di/

Toady

おべっか使い
Meaning
a person who acts obsequiously to gain favor; a sycophant
Example
He was known as a toady who always agreed with the boss.
彼は常に上司と同意していたおべっか使いとして知られていました。
B2 adverb /ˈθʌrəli/

Thoroughly

徹底的に; 完全に;
Meaning
completely; entirely; in a thorough manner
Example
She thoroughly cleaned the entire house before the guests arrived.
彼女はゲストが到着する前に家全体を徹底的に掃除しました。
C1 noun /taɪˈreɪd/

tirade

激しい非難
Meaning
a long, angry, or critical speech
Example
The manager launched into a tirade about poor performance.
マネージャーは低いパフォーマンスについて長い激しい演説を行った。
B2 phrase teɪk ˈpɜː.sən.əl.i

take personally

個人的に受け取る
Meaning
To interpret someone's words or actions as a personal attack or criticism.
Example
Don't take it personally, he didn't mean to upset you.
個人的に受け取らないで、彼はあなたを怒らせるつもりはなかった。
C1 verb /θræʃ/

thrash

殴る
Meaning
to beat someone or something violently; to move wildly or violently
Example
The angry man threatened to thrash his opponent.
怒った男は対戦相手を殴ると脅した。
C2 noun /ˈtaɪtwɒd/

tightwad

けちん坊
Meaning
a person who is unwilling to spend money; a miser
Example
Everyone calls him a tightwad because he never buys gifts.
誰もが彼をけちん坊と呼ぶ、彼は決してプレゼントを買わないから。
C2 noun /ˈtʌtʃ.stoʊn/

Touchstone

試金石; 基準
Meaning
a standard or criterion by which something is judged or recognized; a test of genuineness
Example
His honesty became the touchstone by which all other employees were measured.
彼の誠実さは、他のすべての従業員が評価される試金石となった。
C1 noun /ˈtæntrəm/

tantrum

癇癪
Meaning
An uncontrolled outburst of anger and frustration, typically in a young child.
Example
The child threw a tantrum when he didn’t get the toy.
子供はおもちゃをもらえなくて癇癪を起こした。
B2 adverb /ðɛrˈæftər/

thereafter

その後
Meaning
from that time on
Example
He moved to Canada and thereafter started a new life.
彼はカナダに引っ越し、その後新しい人生を始めました。
C2 verb /ˈtɪtər/

titter

小さく笑う
Meaning
to laugh in a quiet, nervous, or restrained way
Example
The students began to titter when the projector froze.
プロジェクターがフリーズすると、学生たちは小さく笑い始めた。
C2 verb /ˈtɛmpəˌraɪz/

temporize

先延ばしにする
Meaning
To delay making a decision or taking action in order to gain time.
Example
The politician temporized when asked about the controversial issue.
政治家はその論争の的になっている問題について質問されると、先延ばしにした。
A2 verb /tʊr/

Tour

ツアーする
Meaning
to travel around a place for pleasure or to perform
Example
The band will tour several cities this summer.
バンドはこの夏、いくつかの都市でツアーを行います。
B1 noun /tɜːmz/

terms

条件
Meaning
plural of term; conditions or rules in a contract or agreement
Example
The terms of the agreement are clearly outlined in the contract.
契約条件は契約書に明確に記載されています。
B2 noun /træŋˈkwɪl.ɪ.ti/

tranquillity

静けさ
Meaning
the state of being calm, peaceful, and free from disturbance
Example
She enjoyed the tranquillity of the countryside after years in the city.
彼女は都市で何年も過ごした後、田舎の静けさを楽しんでいました。
C1 verb /trænˈzækt/

transact

取引を行う
Meaning
to conduct or carry out business, a deal, or activity
Example
Customers can transact their banking online.
顧客はオンラインで銀行取引を行うことができます。
A1 verb /teɪk/

take

取る, 持っていく
Meaning
to get possession of; to carry or bring with oneself
Example
Please take this book to the library.
この本を図書館に持って行ってください。
B1 verb /træk/

track

追跡する
Meaning
To follow or trace the course or progress of something.
Example
Someone can easily track your location on social media.
誰かがソーシャルメディアで簡単にあなたの位置を追跡できます。
C1 adjective /ˈtæn.tə.laɪ.zɪŋ/

Tantalizing

魅力的だが手の届かない
Meaning
tempting and attractive but out of reach
Example
The tantalizing aroma of fresh bread filled the bakery.
新鮮なパンの魅力的な香りがベーカリーを満たした。
B2 noun /ˈtɜːr.mər.ɪk ˈpaʊ.dər/

Turmeric Powder

ターメリックパウダー
Meaning
ground turmeric root used as a spice and for its medicinal properties
Example
Add a pinch of turmeric powder to the curry for color and flavor.
カレーにターメリックパウダーを一つまみ加えて、色と風味を加えます。
B1 noun tɪk mɑːrk

tick mark

チェックマーク
Meaning
A mark (✓) used to indicate that something is correct or has been chosen, checked, or dealt with.
Example
I put a tick mark on all the completed tasks.
私はすべての完了したタスクにチェックマークを付けました。
C1 noun /ˌtæm.bəˈriːn/

Tambourine

タンバリン
Meaning
a small drum with metal discs around the edge that jingle when shaken or hit
Example
She shook the tambourine to the rhythm of the music.
彼女は音楽のリズムに合わせてタンバリンを振った。
C2 verb /ˈtrʌk.əl/

truckle

従う
Meaning
To submit or yield obsequiously to someone in power.
Example
He refused to truckle to the demands of the corrupt officials.
彼は腐敗した役人の要求に従うことを拒否した。
B2 verb /θraɪv/

thrive

Meaning
to grow, develop, or be successful
Example
Small businesses can thrive with proper support.
C1 adjective /ˈθrɪfti/

thrifty

倹約的
Meaning
using money and resources carefully and not wastefully
Example
She is very thrifty and always saves money for the future.
彼女は非常に倹約的で、いつも将来のためにお金を貯めています。
C1 adjective /ˈtɛmpərəl/

temporal

世俗的な、時間的な
Meaning
Relating to worldly affairs or to time rather than spiritual matters.
Example
The monk gave up his temporal possessions to live a simple life.
僧侶は彼の世俗的な所有物を放棄して、簡素な生活を送りました。
B2 noun, verb /tæɡ/

tag

Meaning
a label attached to something for identification or information; or to attach such a label
Example
She tagged her luggage before boarding the plane.
C2 noun /θroʊz/

throes

激痛
Meaning
intense or violent pain and struggle, often at the beginning or end of something
Example
The country was in the throes of a political crisis.
その国は政治的危機の激痛の中にあった。
B1 noun /ˈtaɪ.təl/

Title

タイトル; 地位; 称号
Meaning
the name of a book, movie, or other work; a word used before someone's name to show rank or status
Example
The title of the book is very interesting.
その本のタイトルはとても興味深いです。
C2 noun /ˈθrɛnədi/

threnody

哀歌、追悼歌
Meaning
A song, poem, or speech of mourning for someone who has died; a lament.
Example
The poet composed a moving threnody for the fallen soldiers.
詩人は戦死した兵士たちのために感動的な追悼歌を作った。
C1 verb /ˈtræŋ.kwɪ.laɪz/

tranquilize

鎮静する
Meaning
to make someone or something calm or less anxious, often by using drugs
Example
The veterinarian had to tranquilize the tiger before moving it.
獣医は虎を動かす前に鎮静する必要があった。
C1 noun /ˈtæn.ər/

tanner

皮革職人
Meaning
A person whose job is to tan animal hides to make leather.
Example
The tanner worked long hours to produce fine leather.
皮革職人は優れた革を作るために長時間働きました。
A2 noun /treɪ/

Tray

トレイ
Meaning
a flat, shallow container with a raised rim, used for carrying, holding, or displaying articles
Example
She carried the cups on a wooden tray.
彼女は木製のトレイでカップを運びました。
C1 adjective /ˈtrɛtʃərəs/

treacherous

裏切りの
Meaning
Dangerously unstable or deceptive; likely to betray trust.
Example
The treacherous road made driving difficult.
裏切りの道路は運転を難しくしました。
B2 adjective /ˈteɪst.fəl/

Tasteful

味わい深い; エレガント; 良いセンスのある
Meaning
showing good judgment in matters of style and beauty
Example
She decorated her home in a very tasteful manner.
彼女は非常にセンスの良い方法で家を飾りました。
B2 noun /ˈθɪk.nəs/

thickness

厚さ
Meaning
The measure of how thick or dense something is
Example
The thickness of the book made it hard to carry.
その本の厚さのため、持ち運びが大変だった。
B2 adjective /ˈtruːθ.fəl/

Truthful

誠実な
Meaning
telling or expressing the truth; honest and sincere
Example
She was always truthful in her answers during the interview.
彼女は面接中、常に正直だった。
C2 adjective /ˌtaɪtˈfɪstɪd/

tightfisted

けちな
Meaning
unwilling to spend money; stingy
Example
He is so tightfisted that he refuses to tip at restaurants.
彼はとてもけちで、レストランではチップを渡すことを拒否します。
B2 adjective /ˈtaɪərləs/

tireless

疲れ知らず
Meaning
Showing great effort or energy without becoming tired.
Example
She worked tirelessly to complete the project on time.
彼女は時間通りにプロジェクトを完了させるために疲れ知らずで働きました。
A1 adverb /tuː/

too

過ぎる
Meaning
to a higher degree than is desirable, permissible, or possible
Example
She is too tired to continue working.
彼女は働き続けるには疲れすぎている。
A1 noun /ˈtɪkɪt/

ticket

チケット
Meaning
a small piece of paper or card that gives the holder a right to access a service or event
Example
He bought a ticket to the concert.
彼はコンサートのチケットを買いました。
C2 adjective /ˈtriːkli/

treacly

過度に甘いまたは感傷的、蜜のような。
Meaning
Excessively sweet or sentimental, like treacle.
Example
The movie was too treacly for my taste.
その映画は私の味覚には甘すぎました。
C2 noun /ˈθiː.ɑːr.ki/

thearchy

神政政治
Meaning
Rule or government by the gods; divine sovereignty.
Example
In ancient cultures, some societies believed in thearchy where gods directly guided human affairs.
古代の文化では、いくつかの社会が神々が人間の事柄を直接導く神政政治を信じていました。
A2 noun /ˈtræfɪk/

traffic

交通
Meaning
movement of vehicles, goods, or people
Example
There was heavy traffic on the highway this morning.
今朝、高速道路には多くの交通がありました。
C1 adjective /ˈtɒrɪd/

torrid

非常に暑く乾燥している; 強い感情や情熱に満ちている
Meaning
Very hot and dry; full of strong emotions or passion.
Example
The desert heat was torrid during the day.
砂漠の熱は昼間非常に暑かった。
C1 noun /ˈtæbloʊ/

tableau

タブロー
Meaning
a striking or artistic scene or arrangement of people or objects, often presented on stage or in art
Example
The actors froze in a tableau that captured the final moment of the play.
俳優たちは、舞台の最後の瞬間を捉えたタブローで凍りつきました。
B2 noun /ˈten.dən.si/

Tendency

傾向
Meaning
an inclination toward a particular characteristic or type of behavior
Example
She has a tendency to arrive late for meetings.
彼女は会議に遅れて到着する傾向があります。
B1 adverb /ðʌs/

thus

このように
Meaning
as a result or consequence of something previously stated
Example
He was late, thus he missed the meeting.
彼は遅れたので、このように会議を欠席しました。
C1 adjective /təˈrɛstriəl/

terrestrial

陸生
Meaning
Relating to the Earth or land as opposed to the sea or air; living or growing on land.
Example
Humans are terrestrial beings who live on land.
人間は陸上で生きる陸生の生物です。
B2 noun /ˈtʌndrə/

tundra

ツンドラ
Meaning
A vast, flat, treeless Arctic region where the subsoil is permanently frozen.
Example
Polar bears roam across the icy tundra.
ホッキョクグマは氷のツンドラを歩き回っています。
C1 noun /ˈtændʒənt/

tangent

Meaning
a straight line or plane that touches a curve or curved surface at a point but does not cross it
Example
The teacher drew a tangent to the circle on the board.
B2 adjective /ˈtɪm.ɪd/

Timid

内気; 恥ずかしがり屋
Meaning
shy and lacking confidence; easily frightened
Example
She was too timid to speak in public.
彼女は人前で話すのがあまりにも内気だった。
C1 noun /ˈtrævɪsti/

travesty

Meaning
A false, absurd, or distorted representation of something.
Example
The trial was a travesty of justice.
C1 noun /ˈθɪk.ɪt/

Thicket

茂み; 低木の成長
Meaning
a dense group of bushes or trees; a thick growth of shrubs
Example
The rabbit disappeared into the thicket.
ウサギは茂みに消えました。
C1 verb θwɔːt

thwart

阻止する
Meaning
Prevent (someone) from accomplishing something; oppose successfully.
Example
His efforts to thwart the proposal were unsuccessful.
提案を阻止しようとした彼の努力は失敗に終わった。
B2 adjective /ˈθɜːrməl/

thermal

サーマル
Meaning
Related to heat or temperature.
Example
She wore a thermal jacket to stay warm in winter.
彼女は冬に暖かさを保つためにサーマルジャケットを着ていた。
B2 noun /tɪˈlɑpiə fɪʃ/

Tilapia fish

ティラピア
Meaning
a freshwater fish native to Africa, widely farmed for food due to its mild taste and fast growth
Example
Tilapia fish is one of the most commonly farmed fish species worldwide.
ティラピアは世界で最も一般的に養殖されている魚の一つです。
A1 verb /tɔːk/

talk

話す
Meaning
to speak; to communicate by speaking; to discuss
Example
Let's talk about your future plans.
あなたの未来の計画について話しましょう。
C1 adjective /ˈtrænzvɜːrs/

transverse

横断的
Meaning
situated or lying across something
Example
The transverse road connects two highways.
横断的な道路は二つの高速道路を繋いでいます。
B2 noun /ˈtɜːrkwɔɪz/

turquoise

ターコイズ
Meaning
a greenish-blue color or gemstone
Example
She wore a necklace with a beautiful turquoise stone.
彼女は美しいターコイズの石を使ったネックレスをしていました。
A2 noun /ˈtoʊstər/

Toaster

トースター
Meaning
an electric appliance used for toasting bread slices
Example
I put two slices of bread in the toaster for breakfast.
私は朝食のためにトースターにパンを2枚入れました。
B2 adverb /ˌðɛərˈbaɪ/

Thereby

それによって;
Meaning
as a result of that; by that means
Example
He worked hard and thereby achieved success.
彼は一生懸命働き、それによって成功を収めました。
A2 noun /tjuːb/

tube

チューブ
Meaning
a hollow cylinder used to convey something, typically fluid
Example
He used a tube to measure the liquid.
彼は液体を測るためにチューブを使った。
B1 noun /tæks/

tax

税金
Meaning
a compulsory contribution to state revenue, typically levied on income or sales
Example
The government increased the tax rate on luxury goods.
政府は贅沢品に対する税率を引き上げました。
C1 noun/verb /tæk/

tack

Meaning
a small sharp nail; or to change direction in sailing or approach something differently
Example
She used a tack to pin the paper on the wall.
A2 noun /trɪk/

Trick

手品; だまし; 狡猾;
Meaning
a cunning act intended to deceive; a skillful action performed for entertainment
Example
The magician performed an amazing card trick that fooled everyone.
マジシャンは皆をだました驚くべきカードの手品を披露しました。
B2 adjective /ˈtrɒp.ɪ.kəl/

tropical

熱帯
Meaning
Relating to the tropics; characterized by hot and humid climate.
Example
The Amazon rainforest is home to many tropical species.
アマゾンの熱帯雨林は多くの熱帯種の生息地です。
B2 noun /trænˈzækʃən/

transaction

取引
Meaning
an instance of buying or selling something; a business deal or exchange
Example
Every online transaction is recorded for security purposes.
すべてのオンライン取引はセキュリティ目的で記録されます。
C2 noun /tiːˈtoʊtəlɪzəm/

teetotalism

アルコール完全断絶主義
Meaning
the practice or principle of abstaining completely from alcoholic drinks
Example
He practiced teetotalism throughout his life.
彼は一生涯ティートタリズムを実践した。
C1 adjective /ˈtɜːrbjələnt/

turbulent

動揺
Meaning
Characterized by conflict, disorder, or confusion; not stable or calm.
Example
The country went through a turbulent period of political change.
その国は政治的変革の動揺した時期を経ました。
B1 noun /ˈtreɪ.dər/

Trader

商人
Meaning
a person who buys and sells goods or financial securities for profit
Example
The trader made a good profit from selling imported goods.
商人は輸入品を売ることで良い利益を得ました。
C2 verb /tæmp/

tamp

押し固める
Meaning
to press down tightly by packing
Example
He tamped the soil around the plant to secure it.
彼は植物の周りの土を押し固めて、それを固定しました。
C2 noun /ˈtæksɪˌdɜːrmi/

taxidermy

剥製
Meaning
The art of preparing, stuffing, and mounting the skins of animals for display.
Example
The museum had a large collection of taxidermy animals.
博物館には大量の剥製が展示されていた。
B1 verb /taɪmd/

timed

タイムを測る
Meaning
to measure or record the duration or speed of something
Example
He timed the race with a stopwatch.
彼はストップウォッチでレースのタイムを計った。
B2 adjective /trɪm/

Trim

整然とした、スリムで健康的な
Meaning
neat and orderly in appearance; slim and fit
Example
She keeps her garden very trim and tidy.
彼女は庭を非常に整然とした状態に保っています。
C1 noun /ˈtreɪ.ki.ə/

Trachea

気管
Meaning
the tube that carries air from the throat to the lungs; windpipe
Example
The trachea is protected by cartilage rings that keep it open.
気管は軟骨環によって保護され、開いた状態を保ちます。
B2 noun /ˈtrʌmpɪt/

Trumpet

トランペット
Meaning
a brass musical instrument with a brilliant tone; military signal instrument
Example
The soldier played the trumpet to signal the troops.
兵士は部隊に合図を送るためにトランペットを吹いた。
B1 noun /ˈtɪʃ.uː/

tissue

ティッシュ
Meaning
a piece of soft absorbent paper or fabric
Example
She used a tissue to wipe her nose.
彼女はティッシュで鼻を拭きました。
C2 noun /ˈtjuːtɪlɪdʒ/

tutelage

指導
Meaning
The act of guarding, protecting, or guiding; instruction or teaching.
Example
She studied painting under the tutelage of a famous artist.
彼女は有名なアーティストの指導の下で絵を学びました。
A1 noun /ˈθɜːrzdeɪ/

thursday

木曜日
Meaning
The fifth day of the week, following Wednesday and preceding Friday.
Example
We have a meeting scheduled for Thursday.
木曜日に会議が予定されています。
C1 adjective /ˈtɑːrdi/

tardy

遅刻
Meaning
Delayed; arriving or happening late.
Example
The student received a warning for being tardy to class.
学生は授業に遅れて警告を受けました。
C1 noun /ˈtɪrəni/

tyranny

圧政
Meaning
Cruel and oppressive government or rule by a tyrant.
Example
The people revolted against the tyranny of their ruler.
人々は支配者の圧政に反抗しました。
C1 adjective /ˈtʌtʃi/

Touchy

敏感な
Meaning
easily upset or offended; overly sensitive
Example
He's very touchy about his height.
彼は自分の身長について非常に敏感です。
C1 noun /ˈtruː.ənt/

Truant

無断で学校を休む生徒; 責任を回避する人
Meaning
a student who stays away from school without permission; a person who shirks duty
Example
The principal called the parents when their child was caught playing truant.
校長は、子供が学校をさぼっているのを見つけたとき、親に電話をかけました。
C1 noun /ˈtræpɪŋz/

trappings

外見
Meaning
the outward signs, features, or objects associated with a role, event, or status
Example
The king appeared with all the trappings of royalty.
王はすべての王族の外見とともに現れました。
B2 adjective /ˈtæn.dʒɪ.bəl/

tangible

触知可能
Meaning
Perceptible by touch; clear and definite; real.
Example
The benefits of exercise are tangible and measurable.
運動の利益は目に見え、測定可能です。
C1 noun ˈtær.ɪf

tariff

関税または輸出入税
Meaning
A tax or duty to be paid on a particular class of imports or exports.
Example
The government imposed high tariffs on luxury goods.
政府は高級品に高い関税を課しました。
B1 noun, adjective, verb /tɛns/

tense

緊張 / 時制
Meaning
a grammatical category showing time reference; stretched tight or anxious
Example
She felt tense before the interview.
彼女はインタビューの前に緊張していた。
C1 noun /ˈtem.pɚ.əns/

temperance

節制
Meaning
Moderation in action, thought, or feeling; restraint.
Example
Temperance is essential for a balanced life.
節制はバランスの取れた生活には欠かせません。
C2 noun /ˈθɝː.moʊ.klaɪn/

thermocline

サーモクライン
Meaning
A layer in a body of water in which temperature changes rapidly with depth.
Example
The thermocline separates warm surface water from cold deep water.
サーモクラインは、暖かい表面水と冷たい深層水を分けます。
C1 noun /ˈtraɪæd/

triad

三位一体
Meaning
a group of three closely related people or things
Example
The project was managed by a triad of experts.
そのプロジェクトは三人の専門家によって管理されていました。
C1 adjective /ˈtɛsti/

testy

イライラした
Meaning
Easily irritated or annoyed.
Example
He became testy when asked the same question repeatedly.
同じ質問を繰り返し聞かれると、彼はイライラしてきた。
C2 noun /tɑːrn/

tarn

山間の湖
Meaning
A small mountain lake or pool.
Example
We camped near a tranquil tarn in the highlands.
私たちは高原で静かな山間の湖の近くにキャンプをしました。
C1 noun /tɪf/

tiff

口論
Meaning
a small or petty quarrel or argument
Example
They had a little tiff over what movie to watch.
彼らはどの映画を見るかについて小さな口論をした。
C1 verb /ˈteɪpər/

taper

先細りになる
Meaning
To gradually decrease in width, thickness, or intensity.
Example
The road tapers off as it reaches the mountains.
道路は山に到達するにつれて細くなります。
A2 noun /teɪl/

Tail

尾
Meaning
the rear part of an animal that extends from the back or bottom
Example
The dog wagged its tail happily when it saw its owner.
犬は飼い主を見て嬉しそうに尾を振った。