語彙集

英単語辞書 | 単語の意味、定義、例文

recession definition card — visual illustration of the meaning
noun B2
/rɪˈsɛʃən/

A period of temporary economic decline during which trade and industrial activity are reduced.

"The country is facing a severe recession."

Recipient definition card — visual illustration of the meaning
noun B2
/rɪˈsɪpiənt/
受取人 (uketorinin)

A person who receives something, such as an award, gift, or message.

"She was the recipient of the award for best performance."

"彼女は最優秀なパフォーマンスのための賞の受取人でした。" (Kanojo wa saiyuushuu na pafomansu no tame no shou no uketorinin deshita.)
recite definition card — visual illustration of the meaning
verb B2
/rɪˈsaɪt/
暗唱する (anshō suru)

To say aloud something learned, especially poetry or text, from memory.

"The child recited a poem in front of the class."

"その子はクラスの前で詩を暗唱しました。" (Sono ko wa kurasu no mae de shi o anshō shimashita.)
adjective B2
/ˈrɛkləs/
無謀な (mubou na)

Acting without thinking or caring about the consequences.

"His reckless driving caused a serious accident."

"彼の無謀な運転が重大な事故を引き起こした。" (Kare no mubou na unten ga juudaina jiko o hikiokoshita.)
reckon definition card — visual illustration of the meaning
verb B2
/ˈrɛkən/
推測する (suikoku suru)

To think, believe, or expect something; to calculate or estimate.

"I reckon it will rain later today."

"今日は後で雨が降るだろうと思います。" (Kyou wa ato de ame ga furu darou to omoimasu.)
♻️

reclaim

verb B2
/rɪˈkleɪm/

To take back or recover something; to restore to a usable state.

"The farmer worked to reclaim the barren land."

verb B2
/ˌriː.kənˈsɪd.ər/
再考する (saikou suru)

to think about something again, especially to change a decision or opinion

"She decided to reconsider her decision about moving abroad."

"彼女は海外に引っ越すという決断を再考することに決めました。" (Kanojo wa kaigai ni hikkosu to iu ketsudan wo saikou suru koto ni kimemashita.)
verb B2
/ˌriː.kənˈstrʌkt/
再建する (saiken suru)

to build or form something again after it has been damaged or destroyed

"The city was reconstructed after the earthquake."

"その都市は地震後に再建されました。" (Sono toshi wa jishin go ni saiken saremashita.)
reconstruction definition card — visual illustration of the meaning
noun B2
/ˌriːkənˈstrʌkʃən/
再建 (saiken)

the process of rebuilding something that has been damaged or destroyed

"The city is undergoing reconstruction after the earthquake."

"その都市は地震後、再建の最中です。" (Sono toshi wa jishin go, saiken no saichū desu.)
verb B2
/rɪˈkʌvərɪŋ/
回復 (kaifuku)

the process of getting better after illness, loss, or difficulty

"She is still recovering from the flu."

"彼女はまだインフルエンザから回復しています。" (Kanojo wa mada infuruenza kara kaifuku shiteimasu.)
verb B2
/ˌriːkriˈeɪt/
再創造する (saizō suru)

to create or produce something again, especially a new version of something lost or destroyed

"The team recreated the lost dataset from backups."

"チームはバックアップから失われたデータセットを再作成しました。" (chīmu wa bakkappu kara ushinawareta dētasetto o saizō shimashita.)
Recreation definition card — visual illustration of the meaning
noun B2
/ˌrɛkriˈeɪʃən/

activity done for enjoyment and relaxation during free time

"Reading books is his favorite form of recreation."

recruit definition card — visual illustration of the meaning
verb B2
/rɪˈkruːt/
採用する (saiyō suru)

to enlist or hire people for a job, service, or membership

"The company is trying to recruit more software engineers."

"その会社はもっと多くのソフトウェアエンジニアをリクルートしようとしています。" (Sono kaisha wa motto ōku no sofutowea enjinia o rikurūto shiyou to shiteimasu.)
recruitment definition card — visual illustration of the meaning
noun B2
/rɪˈkruːtmənt/
採用 (saiyō)

the process of finding new people to join an organization or become employees

"The company's recruitment process is very thorough."

"会社の採用プロセスは非常に徹底しています。" (Kaisha no saiyō purosesu wa hijō ni tettei shiteimasu.)
🔁

recur

verb B2
/rɪˈkɜːr/

to happen again, especially repeatedly or at regular intervals

"The headache tends to recur every few weeks."

Red leaf definition card — visual illustration of the meaning
noun B2
/red liːf/
赤い葉 (akai ha)

red-colored leafy vegetable; amaranth leaves used as greens

"Red leaf is rich in iron and is commonly eaten in Bengali households."

"赤い葉は鉄分が豊富で、ベンガルの家庭でよく食べられます。" (Akai ha wa tetsubun ga houfu de, bengaru no katei de yoku taberaremasu.)
referee definition card — visual illustration of the meaning
noun B2
/ˌrɛfəˈriː/
審判 (shinpan)

a person who oversees a game or match to ensure the rules are followed

"The referee stopped the game after a foul."

"審判はファウルの後、試合を停止しました。" (Shinpan wa fauru no ato, shiai o teishi shimashita.)
refine definition card — visual illustration of the meaning
verb B2
/rɪˈfaɪn/
改善する (kaizen suru)

to improve something by making small changes or removing impurities

"The company is working to refine its production process."

"会社は生産プロセスを改善するために努力しています。" (Kaisha wa seisan purosezu o kaizen suru tame ni doryoku shiteimasu.)
adjective B2
/rɪˈfaɪnd/
洗練された; 精製された (senren sareta; seisei sareta)

elegant and cultured in appearance, manner, or taste; purified

"She has very refined taste in art and music."

"彼女は芸術と音楽に非常に洗練された趣味を持っています。" (Kanojo wa geijutsu to ongaku ni hijō ni senren sareta shumi o motteimasu.)
adjective B2
/rɪˈflektɪv/
反射的; 思慮深い; 光や画像を反射できる (hanshateki; shiryo fukai; hikari ya gazō o hansha dekiru)

thoughtful; contemplative; able to reflect light or images

"After the meeting, he was in a reflective mood."

"会議の後、彼は反射的な気分だった。" (Kaigi no ato, kare wa hanshateki na kibun datta.)
reforestation definition card — visual illustration of the meaning
noun B2
ˌriːfɔːrɪˈsteɪʃən
再植林 (saishokurin)

The process of replanting an area with trees.

"Reforestation helps combat climate change by absorbing carbon."

"再植林は炭素を吸収することによって気候変動に対して対抗するのに役立ちます。" (saishokurin wa tanso o kyuushuu suru koto ni yotte kikou hendou ni taishite taikou suru noni yakudachimasu)
reform definition card — visual illustration of the meaning
verb B2
/rɪˈfɔːrm/
改革する (kaikaku suru)

To make changes to improve something, usually a system, law, or practice.

"The government plans to reform the healthcare system."

"政府は医療制度を改革する予定です。" (seifu wa iryou seido o kaikaku suru yotei desu.)
Reformer definition card — visual illustration of the meaning
noun B2
/rɪˈfɔːrmər/
改革者 (kaikakusha)

A person who works to improve laws, institutions, or social practices.

"Martin Luther King Jr. was a great social reformer."

"マーティン・ルーサー・キング・ジュニアは偉大な社会改革者でした。" (Mātin Rūsā Kinga Junia wa idaina shakai kaikakusha deshita.)
verb B2
/rɪˈfreɪn/
控える (hikaeru)

To hold oneself back from doing something.

"Please refrain from smoking in this area."

"このエリアでの喫煙はご遠慮ください。" (Kono eria de no kitsuen wa goenryo kudasai.)
refresh definition card — visual illustration of the meaning
verb B2
/rɪˈfreʃ/
リフレッシュする (rifuresshu suru)

to make fresh again; to restore energy

"A cold drink refreshes me on hot days."

"暑い日には冷たい飲み物が私をリフレッシュさせます。" (atsui hi ni wa tsumetai nomimono ga watashi o rifuresshu sasemasu)
adjective B2
/rɪˈfreʃ.ɪŋ/
さわやか (sawayaka)

making one feel energized and renewed; pleasantly new or different

"The cool breeze was refreshing after the hot day."

"暑い一日後の涼しい風はさわやかだった。" (Atsui ichinichi go no suzushī kaze wa sawayakada.)
Refreshment definition card — visual illustration of the meaning
noun B2
/rɪˈfreʃ.mənt/
軽食 (keishoku)

food and drink that is served as a light meal; something that refreshes

"We served light refreshments after the meeting."

"会議の後、軽食を提供しました。" (kaigi no ato, keishoku o teikyō shimashita)
refuge definition card — visual illustration of the meaning
noun B2
/ˈrɛfjuːdʒ/
避難所 (hinanjo)

a place that provides shelter or protection from danger or distress

"The villagers took refuge in the temple during the storm."

"村人たちは嵐の間、寺院に避難した。" (Murabito-tachi wa arashi no aida, jiin ni hinan shita.)
Refugee definition card — visual illustration of the meaning
noun B2
/ˌrɛfjuˈʤi/
難民 (nanmin)

a person who has been forced to leave their country in order to escape war, persecution, or natural disaster

"Thousands of refugees fled the war-torn region."

"何千人もの難民が戦争で荒廃した地域から逃げました。" (Nanzen-nin mono nanmin ga sensou de kouhai shita chiiki kara nigemashita.)
Refusal definition card — visual illustration of the meaning
noun B2
/rɪˈfjuːzəl/
拒否 (kyohi)

An act of saying or showing that one will not do or accept something.

"Her refusal to cooperate delayed the project."

"彼女の協力しないという拒否がプロジェクトを遅らせた。" (Kanojo no kyouryoku shinai to iu kyohi ga purojekuto wo okuraseta.)
regain definition card — visual illustration of the meaning
verb B2
/rɪˈɡeɪn/
取り戻す (torimodosu)

to get back something that was lost or taken away

"He worked hard to regain his confidence after the failure."

"失敗後、彼は自信を取り戻すために一生懸命働いた。" (Shippai go, kare wa jishin o torimodosu tame ni isshoukenmei hataraita.)
regardless definition card — visual illustration of the meaning
adverb B2
/rɪˈɡɑrdləs/
関係なく (kankeinaku)

without paying attention to the current situation or condition

"She will go to the party regardless of the weather."

"彼女は天気に関係なくパーティーに行きます。" (Kanojo wa tenki ni kankeinaku paatii ni ikimasu.)
regime definition card — visual illustration of the meaning
noun B2
/reɪˈʒiːm/
政権 (seiken)

a system or form of government, often authoritarian

"The military regime controlled the country for decades."

"軍事政権は数十年間国を支配していました。" (Gunji seiken wa suujun nenkan kuni o shihaishiteimashita.)
adjective B2
/rɪˈɡret.ə.bəl/
残念な; 失望させる; 悲しい (zannen na; shitsubō saseru; kanashī)

causing or deserving regret; unfortunate; deplorable

"It is regrettable that so many talented people left the company."

"こんなに多くの才能ある人々が会社を辞めたのは残念です。" (Konnani ōku no sainō aru hitobito ga kaisha o yameta no wa zannen desu.)
Regularity definition card — visual illustration of the meaning
noun B2
/ˌreɡ.jʊˈlær.ɪ.ti/
規則正しさ (kisoku tadashisa)

the quality of being regular; occurring at fixed intervals or in a consistent pattern

"The regularity of his exercise routine helped him stay healthy."

"彼の運動習慣の規則正しさが健康を維持するのに役立ちました。" (kare no undō shūkan no kisoku tadashisa ga kenkō o iji suru no ni yakudachimashita)
regulate definition card — visual illustration of the meaning
verb B2
/ˈrɛɡjʊˌleɪt/
規制する (kisei suru)

To control or maintain something by rules or laws

"The government regulates the sale of medicines."

"政府は薬の販売を規制しています。" (Seifu wa kusuri no hanbai o kisei shiteimasu.)
regulation definition card — visual illustration of the meaning
noun B2
/ˌrɛɡjuˈleɪʃən/
規制 (kisei)

a rule or directive made and maintained by an authority

"The new regulation will affect the banking sector."

"新しい規制は銀行業界に影響を与えるでしょう。" (Atarashii kisei wa ginkou gyoukai ni eikyou wo ataerudeshou.)
regulations definition card — visual illustration of the meaning
noun B2
/ˌreɡ.jʊˈleɪ.ʃənz/
規制 (kisei)

Rules or directives made and maintained by an authority.

"Strict regulations ensure fair practices."

"厳格な規制は公正な慣行を確保します。" (Gengaku na kisei wa kōsei na kankō o kakuho shimasu.)
Rehearsal definition card — visual illustration of the meaning
noun B2
/rɪˈhɜːrsəl/
リハーサル (rihāsaru)

a practice or trial performance of a play, music, or other work for later public performance

"The actors had a final rehearsal before the play."

"俳優たちは本番前に最終リハーサルを行いました。" (Haiyū-tachi wa honban mae ni saishū rihaasaru o okonai mashita.)
reign definition card — visual illustration of the meaning
verb, noun B2
/reɪn/
支配する (shihai suru)

to rule as a king or queen; the period during which a sovereign rules

"Queen Elizabeth II reigned for many decades."

"エリザベス2世は何十年も統治していました。" (Erizabesu 2-sei wa nannenzō mo tōchi shiteimashita.)
reinforce definition card — visual illustration of the meaning
verb B2
/ˌriːɪnˈfɔːrs/
強化する (kyouka suru)

To strengthen or support something with additional material, people, or ideas

"The teacher reinforced the lesson with examples."

"先生は例を使ってレッスンを強化しました。" (Sensei wa rei o tsukatte ressun o kyōka shimashita.)
reinforcement definition card — visual illustration of the meaning
noun B2
ˌriː.ɪnˈfɔːrs.mənt
強化または強固化 (kyouka mata wa kyoukokuka)

The action or process of reinforcing or strengthening.

"Reinforcement of concepts through repetition aids learning."

"繰り返しを通じて概念の強化は学習を助ける。" (Kurikaeshi wo tsuujite gainen no kyouka wa gakushuu wo tasukeru.)
rejection definition card — visual illustration of the meaning
noun B2
/rɪˈdʒɛkʃən/
拒絶 (kyozetsu)

the action of refusing or dismissing something or someone

"Her rejection of the offer surprised everyone."

"彼女の提案の拒絶は皆を驚かせた。" (Kanojo no teian no kyozetsu wa mina o odorokaseta.)
verb B2
/rɪˈdʒɔɪs/
喜ぶ (yorokobu)

To feel or show great joy or delight.

"The fans rejoiced after their team won the championship."

"ファンはチームがチャンピオンシップに勝った後、喜びました。" (Fan wa chīmu ga chanpionshipu ni katta ato, yorokobimashita.)
relevance definition card — visual illustration of the meaning
noun B2
/ˈrɛlɪvəns/
関連性 (kanrensei)

the quality or state of being closely connected or appropriate

"The relevance of the information was clear to everyone."

"情報の関連性はすべての人に明確でした。" (Jouhou no kanrensei wa subete no hito ni meikaku deshita.)
noun B2
/ˈrɛlɪvənsi/
関連性 (kanrensei)

the quality of being closely connected or appropriate

"The professor questioned the relevancy of the example to the topic."

"教授はその例がトピックに関連しているかどうかを疑問視しました。" (Kyoju wa sono rei ga topikku ni kanren shite iru ka dō ka o gimon-shimashita.)
reliability definition card — visual illustration of the meaning
noun B2
/rɪˌlaɪəˈbɪləti/
信頼性 (shinraisei)

the quality of being trustworthy or performing consistently well

"Customers value the reliability of our service."

"お客様は私たちのサービスの信頼性を重視しています。" (Okyakusama wa watashitachi no sābisu no shinraisei o jūshi shiteimasu.)
Reliance definition card — visual illustration of the meaning
noun B2
/rɪˈlaɪ.əns/
依存 (izon)

dependence on or trust in someone or something

"Her reliance on her friends helped her through difficult times."

"友人への依存が彼女を困難な時期に助けた。" (Yujin e no izon ga kanojo o konnan na jiki ni tasuketa.)
adjective B2
/rɪˈlaɪ.ənt/
依存している (izon shite iru)

depending on someone or something for support

"The country is too reliant on imported goods."

"その国は輸入品に依存しすぎている。" (Sono kuni wa yunyūhin ni izon shisugite iru.)
relieve definition card — visual illustration of the meaning
verb B2
/rɪˈliːv/

to make pain, distress, or difficulty less severe or serious

"The medicine helped relieve his headache."