語彙集

英単語辞書 | 単語の意味、定義、例文

doctrine definition card — visual illustration of the meaning
noun C1
/ˈdɒktrɪn/
教義 (kyōgi)

A set of beliefs or principles held and taught by a religious, political, or other group.

"The church follows a strict doctrine on moral values."

"教会は道徳的価値に関する厳格な教義を遵守しています。" (Kyōkai wa dōtokuteki kachi ni kansuru genkaku na kyōgi o junshu shiteimasu.)
adjective C1
/ˈdɒdʒi/
疑わしい; 質が悪い; 信頼できない; 危険なまたはリスクのある (utagawashii; shitsu ga warui; shinrai dekinai; kiken na matawa risuku no aru)

suspicious; questionable; unreliable; risky or dangerous

"That deal sounds dodgy to me."

"その取引は私には疑わしく聞こえます。" (Sono torihiki wa watashi ni wa utagawashiku kikoemasu.)
doe definition card — visual illustration of the meaning
noun C1
/doʊ/
雌鹿 (meshi shika)

a female deer, especially an adult one

"The doe and her fawn were grazing in the meadow."

"雌鹿とその子鹿は草原で草を食べていました。" (Meshi shika to sono kogitsune wa sougen de kusa wo tabete imashita.)
dogged definition card — visual illustration of the meaning
adjective C1
/ˈdɒɡɪd/
執拗 (shitsunyo)

showing stubborn determination and persistence

"She succeeded through dogged determination."

"彼女は執拗な決意で成功を収めました。" (Kanojo wa shitsunyo na ketsui de seikou o osamemashita.)
dogma definition card — visual illustration of the meaning
noun C1
/ˈdɒɡmə/
ドグマ (doguma)

A principle or set of principles laid down by an authority as incontrovertibly true.

"The religious leader strictly adhered to traditional dogma."

"宗教的指導者は伝統的なドグマに厳格に従った。" (Shūkyō-teki shidōsha wa dentō-teki na doguma ni genkaku ni shitagatta.)
dogmatic definition card — visual illustration of the meaning
adjective C1
/dɒɡˈmætɪk/
ドグマティック (dogumatikku)

Inclined to lay down principles as undeniably true, without consideration of evidence or others’ opinions.

"Her dogmatic approach left little room for debate."

"彼女のドグマティックなアプローチは議論の余地をほとんど残さなかった。" (Kanojo no dogumatikku na apurōchi wa giron no yochi o hotondo nokosanakatta.)
verb C1
/dəˈmɛstɪkeɪt/
家畜化する (kachikuka suru)

to tame an animal for use by humans; to adapt something for domestic use

"Humans domesticated dogs thousands of years ago."

"人間は数千年前に犬を家畜化しました。" (Ningen wa suusen nen mae ni inu wo kachikuka shimashita.)
domestication definition card — visual illustration of the meaning
noun C1
dəˌmɛstɪˈkeɪʃən
家畜化 (kachokuba)

The process of taming an animal and keeping it as a pet or for farm produce.

"Domestication of animals has been crucial for human survival."

"動物の家畜化は人間の生存にとって重要だった。" (Doubutsu no kachokuba wa ningen no seizon ni totte juuyou datta.)
noun C1
/ˈdɑː.mə.saɪl/
住居地 (jūkyochi)

A person's legal residence or permanent home.

"He declared Canada as his legal domicile."

"彼はカナダを彼の法的な住居地として宣言しました。" (Kare wa Kanada o kare no hōteki na jūkyōchi toshite sengen shimashita.)
domination definition card — visual illustration of the meaning
noun C1
/ˌdɒmɪˈneɪʃən/
支配 (shihai)

the exercise of control or influence over someone or something

"The empire sought domination over its neighbors."

"帝国は隣国に対する支配を求めていた。" (Teikoku wa ringoku ni taisuru shihai o motomete ita.)
doodle definition card — visual illustration of the meaning
✏️

doodle

verb C1
/ˈduːdəl/

To draw or scribble absentmindedly, often while thinking about something else.

"She doodled flowers in the corner of her notebook during class."

Doomsday definition card — visual illustration of the meaning
noun C1
/ˈduːmz.deɪ/
世界の終わり; 最後の審判の日 (sekai no owari; saigo no shinpan no hi)

the last day of the world's existence; a time of catastrophic destruction

"The preacher spoke about doomsday and the importance of preparing spiritually."

"伝道師は世界の終わりと霊的な準備の重要性について話しました。" (Dendōshi wa sekai no owari to reiteki na junbi no jūyō-sei ni tsuite hanashimashita.)
doorkeeper definition card — visual illustration of the meaning
noun C1
/ˈdɔːrˌkiːpər/
門番 (monban)

A person whose job is to guard or manage the entrance of a building or room.

"The doorkeeper checked everyone’s passes before they entered the hall."

"ドアキーパーは皆がホールに入る前に通行証を確認した。" (Doakipa wa mina ga hall ni hairu mae ni tsuukoushou o kakunin shita)
Dormant definition card — visual illustration of the meaning
adjective C1
/ˈdɔːrmənt/

Inactive or in a state of rest; temporarily not active or growing.

"The volcano has been dormant for centuries."

dossier definition card — visual illustration of the meaning
noun C1
/ˈdɑːsieɪ/
ファイル (fairu)

A collection of documents about a particular person, event, or subject.

"The lawyer presented a dossier of evidence to the court."

"弁護士は証拠のドシエを裁判所に提出しました。" (Bengoshi wa shouko no doshie wo saibansho ni teishutsu shimashita.)
dote definition card — visual illustration of the meaning
verb C1
/doʊt/
溺愛する (dekai suru)

to show excessive love or fondness for someone or something

"She tends to dote on her grandchildren."

"彼女は孫たちに溺愛する傾向があります。" (Kanojo wa magomotachi ni dekai suru keikou ga arimasu.)
dour definition card — visual illustration of the meaning
adjective C1
/ˈdaʊ.ər/
厳格 (genkaku)

relentlessly severe, stern, or gloomy in manner or appearance

"His dour expression made the meeting uncomfortable."

"彼の厳格な表情は会議を不快にした。" (Kare no genkaku na hyōjō wa kaigi o fukai ni shita.)
douse definition card — visual illustration of the meaning
verb C1
/daʊs/
消す / 注ぐ (kesu / sosogu)

to pour liquid over; to extinguish a fire or light

"Firefighters doused the flames with water."

"消防士たちは水で炎を消しました。" (Shouboushi-tachi wa mizu de honoo o keshimashita.)
downcast definition card — visual illustration of the meaning
adjective C1
/ˈdaʊn.kæst/

feeling sad, dejected, or with lowered eyes

"He looked downcast after hearing the bad news."

downplay definition card — visual illustration of the meaning
verb C1
/ˈdaʊn.pleɪ/
軽視する (keishi suru)

to make something seem less important than it really is

"The company tried to downplay the risks of the new product."

"会社は新しい製品のリスクを軽視しようとしました。" (Kaisha wa atarashī seihin no risuku o keishi shiyō to shimashita.)
Downpour definition card — visual illustration of the meaning
noun C1
/ˈdaʊnˌpɔːr/
土砂降り (doshaburi)

A sudden and heavy fall of rain.

"We got caught in a sudden downpour on our way home."

"帰宅途中で突然の土砂降りに遭いました。" (Kitaku tochū de totsuzen no doshaburi ni aimashita.)
dowry definition card — visual illustration of the meaning
noun C1
/ˈdaʊri/
持参金 (jisan-kin)

Property or money brought by a bride to her husband at marriage.

"The dowry tradition is still followed in some cultures."

"いくつかの文化では、持参金の伝統が今でも守られています。" (Ikutsuka no bunka de wa, jisan-kin no dentou ga ima demo mamorareteimasu.)
adjective C1
/dræb/
地味な (jimina)

Dull, lacking brightness or interest; monotonous.

"The room looked drab with its gray walls and dim lighting."

"灰色の壁と薄暗い照明でその部屋は地味に見えた。" (haiiro no kabe to usugurai shoumei de sono heya wa jimi ni mieta)
adjective C1
/drəˈkoʊniən/
ドラコニアン (dorakonian)

Extremely harsh and severe, especially laws or rules.

"The new regulations were criticized as draconian."

"新しい規制はドラコニアンだと批判されました。" (Atarashī kisei wa dorakonian da to hihan saremashita.)
noun C1
/ˈdræm.ə.tɪst/
劇作家 (gekisakka)

a person who writes plays

"Shakespeare is one of the greatest dramatists in history."

"シェイクスピアは歴史上最も偉大な劇作家の一人です。" (Sheikusupia wa rekishi jō mottomo idaina gekisakka no hitori desu.)
verb C1
/ˈdræm.ə.taɪz/
ドラマ化する (doramaka suru)

to present a story in a dramatic way, or to exaggerate something

"The novel was dramatized into a popular TV series."

"その小説は人気のテレビシリーズにドラマタイズされました。" (Sono shousetsu wa ninki no terebi shirīzu ni doramataizu saremashita.)
noun C1
/drɑːft/ (UK), /dræft/ (US)

a current of cool air in a room or another confined space; also a portion of liquid, especially beer, served from a barrel or cask

"She closed the window to keep out the cold draught."

adjective C1
/ˈdrɪəri/
陰気な / 退屈な (inki na / taikutsu na)

dull, bleak, and lifeless; depressing

"The long, dreary winter made everyone feel gloomy."

"長くて退屈な冬は、皆を憂鬱にさせた。" (Nagakute taikutsu na fuyu wa, minna wo yuutsu ni saseta.)
drench definition card — visual illustration of the meaning
verb C1
/drɛntʃ/
びしょ濡れにする (bisho nure ni suru)

to make someone or something completely wet

"The sudden rain drenched the players on the field."

"突然の雨がフィールドの選手たちをびしょ濡れにした。" (Totsuzen no ame ga fiirudo no senshu-tachi o bisho-nure ni shita.)
dressmaker definition card — visual illustration of the meaning
noun C1
/ˈdrɛsˌmeɪkər/
洋裁師 (yousaishi)

A person who makes or alters women's clothing professionally.

"The dressmaker crafted a beautiful gown for the bride."

"洋裁師は花嫁のために美しいドレスを作った。" (Yousaishi wa hanayome no tame ni utsukushii doresu wo tsukutta)
dribble definition card — visual illustration of the meaning
verb C1
/ˈdrɪbəl/

to let liquid flow slowly in drops or to move a ball skillfully with repeated small kicks or bounces

"The baby dribbled milk on his shirt."

Drizzle definition card — visual illustration of the meaning
verb C1
/ˈdrɪzəl/
霧雨 (kisame)

to rain lightly with very small drops

"It began to drizzle just as we left the house."

"家を出たときに、小雨が降り始めました。" (Ie wo deta toki ni, kosame ga furi hajimemashita.)
verb C1
/druːp/
垂れる (tareru)

to bend or hang downward; to become weak or tired

"The flowers began to droop in the heat."

"花は暑さで垂れ始めました。" (Hana wa atsusa de tarehajimemashita.)
drought-resistant definition card — visual illustration of the meaning
adjective C1
draʊt rɪˈzɪs.tənt
耐乾燥 (taikansou)

Able to survive and grow despite limited water availability or drought conditions.

"Drought-resistant crops can survive in arid conditions."

"耐乾燥作物は乾燥した条件でも生き残ることができます。" (Taikansou sakumotsu wa kansou shita jouken demo ikinokoru koto ga dekimasu.)
Drowsy definition card — visual illustration of the meaning
adjective C1
/ˈdraʊzi/
眠い (nemui)

Feeling sleepy or half-asleep.

"The warm room made him feel drowsy."

"暖かい部屋で彼は眠くなった。" (Atatakai heya de kare wa nemuku natta.)
drudgery definition card — visual illustration of the meaning
noun C1
/ˈdrʌdʒəri/
退屈で骨の折れる仕事 (taikutsu de hone no oreru shigoto)

Hard, menial, or dull work.

"She wanted to escape the drudgery of her daily routine."

"彼女は日常の退屈なルーチンから抜け出したかった。" (Kanojo wa nichijō no taikutsuna rūchin kara nukedashitakatta.)
Dry Chilli definition card — visual illustration of the meaning
noun C1
/draɪ ˈtʃɪl.i/
乾燥唐辛子 (kanzou tougarashi)

dried chili peppers used as spice for adding heat to food

"The recipe calls for two dry chillies to make it spicy."

"レシピにはそれを辛くするために2つの乾燥唐辛子が必要です。" (reshipi ni wa sore o karaku suru tame ni futatsu no kanzou tougarashi ga hitsuyou desu.)
Dry fish definition card — visual illustration of the meaning
noun C1
/draɪ fɪʃ/
干物 (himono)

fish that has been preserved by drying in the sun or by other dehydration methods

"Dry fish is a popular preserved food in many coastal regions."

"干物は多くの沿岸地域で人気のある保存食です。" (himono wa ooku no engan chiiki de ninki no aru hozonshoku desu)
dub definition card — visual illustration of the meaning
verb C1
/dʌb/
吹き替え (fukikae)

to give a name or label to something; to add a soundtrack to a film or recording

"The movie was dubbed into several languages for international release."

"その映画は国際公開のためにいくつかの言語に吹き替えられました。" (Sono eiga wa kokusai koukai no tame ni ikutsu ka no gengo ni fukikaeraremashita.)
dubious definition card — visual illustration of the meaning
adjective C1
/ˈdjuːbiəs/
疑わしい (utagawashii)

Hesitating or doubting; not to be relied upon.

"She gave him a dubious look after hearing his excuse."

"彼女は彼の言い訳を聞いた後、疑わしい目で彼を見ました。" (Kanojo wa kare no iiwake o kiita ato, utagawashii me de kare o mimashita.)
noun C1
/djuːˈɛt/
デュエット (duetto)

a musical performance by two singers or instrumentalists

"They sang a beautiful duet together on stage."

"彼らはステージで一緒に美しいデュエットを歌った。" (Karera wa suteeji de issho ni utsukushī duetto o utatta.)
adverb C1
/ˈduːli/
適切に, 時間通りに (tekisetsu ni, jikan dōri ni)

in accordance with what is required or appropriate; at the proper time

"The documents were duly signed and submitted."

"書類は適切に署名され、提出されました。" (Shorui wa tekisetsu ni shomei sare, teishutsu saremashita.)
dune definition card — visual illustration of the meaning
noun C1
/djuːn/
砂丘 (sakyuu)

A hill or ridge of sand formed by the wind, usually found in deserts or near beaches.

"The children played on the sand dune by the beach."

"子供たちはビーチの砂丘で遊んでいました。" (Kodomotachi wa biichi no sakyuu de asonde imashita.)
noun C1
/ˈdjuːplɛks/
デュプレックスハウス (dyupurekkusu hausu)

A house or apartment divided into two separate residences.

"They live in a duplex near the city center."

"彼らは市の中心近くのデュプレックスに住んでいます。" (Karera wa shi no chūshin chikaku no dyupurekkusu ni sundeimasu.)
durability definition card — visual illustration of the meaning
noun C1
/ˌdʊr.əˈbɪl.ə.ti/
耐久性 (taikyū-sei)

the ability to withstand wear, pressure, or damage; lasting quality

"The durability of the new smartphone impressed customers with its resistance."

"新しいスマートフォンの耐久性は、その耐性で顧客を驚かせました。" (Atarashī sumātofon no taikyū-sei wa, sono taisei de kokyaku o odorokasemashita.)
noun C1
/djʊˈrɛs/
強制 (kyousei)

threats, violence, or pressure used to force someone to do something

"She signed the contract under duress."

"彼女は強制的に契約書に署名した。" (Kanojo wa kyouseiteki ni keiyaku-sho ni shomei shita.)
noun C1
/ˈdʊr.i.ən/
ドリアン (Dorian)

a large spiky tropical fruit known for its strong smell and creamy custard-like flesh

"Durian is known as the king of fruits in Southeast Asia despite its pungent odor."

"ドリアンは強い匂いにもかかわらず、東南アジアで果物の王として知られている。" (Dorian wa tsuyoi nioi ni mo kakawarazu, tounan ajia de kudamono no ou to shite shirarete iru.)
Dusk definition card — visual illustration of the meaning
noun C1
/dʌsk/
夕暮れ; たそがれ (yūgure, tasogare)

the period of the day when daylight is fading; twilight

"They walked along the beach during dusk, watching the sunset."

"彼らは夕暮れ時にビーチを歩きながら、日没を見ていました。" (Karera wa yūgure-doki ni bīchi o aruki nagara, nichibotsu o mite imashita.)
Dutiful definition card — visual illustration of the meaning
adjective C1
/ˈdjuːtɪfəl/
責任感の強い (sekinin kan no tsuyoi)

Willingly obedient and responsible in performing one's duty.

"She is a dutiful daughter who always takes care of her parents."

"彼女はいつも両親の面倒を見る、責任感の強い娘です。" (Kanojo wa itsumo ryoushin no mendou o miru, sekinin kan no tsuyoi musume desu.)
dwindle definition card — visual illustration of the meaning
verb C1
/ˈdwɪndl/
減少する (genshō suru)

To gradually decrease in size, amount, or strength.

"Their savings began to dwindle after months of unemployment."

"失業の月を経て、彼らの貯金は減少し始めました。" (Shitsugyō no tsuki o hete, karera no chokin wa genshō shi hajimemashita.)