語彙集

英単語辞書 | 単語の意味、定義、例文

habit formation definition card — visual illustration of the meaning
noun B2
ˈhæb.ɪt fɔːrˌmeɪ.ʃən
習慣形成 (shūkan keisei)

The process of creating a habit through regular practice and repetition.

"Habit formation requires consistency and discipline."

"習慣形成には一貫性と規律が必要です。" (Shūkan keisei ni wa ikkansē to kiritsu ga hitsuyō desu.)
habitat definition card — visual illustration of the meaning
noun B2
/ˈhæbɪˌtæt/
生息地 (seikokuchi)

The natural home or environment of an animal, plant, or other organism.

"The rainforest is the natural habitat of many rare species."

"熱帯雨林は多くの希少種の自然な生息地です。" (Nettai urin wa ōku no kishō-shu no shizen na seikokuchi desu.)
Habitat Loss definition card — visual illustration of the meaning
noun B2
ˈhæbɪtæt lɒs
生息地喪失 (seisokuchi sōshitsu)

The destruction or disappearance of natural environments where organisms live.

"Habitat loss is one of the biggest threats to butterflies."

"生息地の喪失は蝶々にとって最大の脅威の一つです。" (Seisokuchi no sōshitsu wa chōchō ni totte saidai no kyōi no hitotsu desu.)
habitats definition card — visual illustration of the meaning
noun B2
ˈhæb.ɪ.tæts
生息地 (seisokuchi)

The natural home or environment of an animal, plant, or other organism.

"Scientists envision habitats on the Moon."

"科学者たちは月面にハビタッツを想像しています。" (Kagakusha-tachi wa getsumen ni habitats o sōzō shiteimasu.)
💻

hack

verb B2
/hæk/

to cut or chop roughly; to gain unauthorized access to a computer system

"The programmer managed to hack into the system."

Hail definition card — visual illustration of the meaning
verb B2
/heɪl/
呼ぶ / 賞賛する (yobu / shōsan suru)

To call out to attract attention or to praise enthusiastically.

"The athlete was hailed as a hero after the victory."

"アスリートは勝利後にヒーローとして称賛されました。" (Asurīto wa shōri go ni hīrō to shite shōsan saremashita.)
Hair pin definition card — visual illustration of the meaning
noun B2
/ˈher ˌpɪn/
ヘアピン (hea pin)

a thin piece of metal or plastic used to hold hair in place

"She used several hair pins to secure her elegant updo."

"彼女はエレガントなアップスタイルを固定するためにヘアピンをいくつも使った。" (Kanojo wa ereganto na appu sutairu o kotei suru tame ni hea pin o ikutsu mo tsukatta.)
halt definition card — visual illustration of the meaning
verb B2
/hɔːlt/
停止する (teishi suru)

to stop or bring to a stop

"The train suddenly halted at the station."

"電車は駅で突然止まりました。" (Densha wa eki de totsuzen tomarimashita.)
Handful definition card — visual illustration of the meaning
noun B2
/ˈhænd.fʊl/
ひと握り (hito nigiri)

the amount of something that can be held in one hand; a small number

"She took a handful of nuts."

"彼女はひと握りのナッツを取った。" (kanojo wa hito nigiri no nattsu o totta.)
noun B2
/ˈhæn.di.krɑːft/
手工芸 (tekōgei)

an activity involving the making of decorative domestic or other objects with the hands; handmade artistic work

"The local market featured beautiful handicrafts made by skilled artisans from the region."

"地元の市場では、その地域の熟練した職人によって作られた美しい手工芸が展示されていました。" (Jimoto no shijō de wa, sono chiiki no jukuren shita shokunin ni yotte tsukurareta utsukushī tekōgei ga tenji sarete imashita.)
handling definition card — visual illustration of the meaning
noun B2
/ˈhændlɪŋ/
取り扱い (toriatsukai)

the act of managing or dealing with something or someone

"His handling of the situation was impressive."

"その状況の取り扱いは印象的でした。" (Sono jōkyō no toriatsukai wa inshō-teki deshita.)
handy definition card — visual illustration of the meaning
adjective B2
/ˈhændi/
使いやすい (tsukaiyasui)

convenient to use or easily accessible; skillful with the hands

"This pocket knife is very handy when you go camping."

"このポケットナイフはキャンプの時に非常に便利です。" (Kono poketto naifu wa kyanpu no toki ni hijou ni benri desu.)
verb B2
/həˈræs/

to annoy or trouble someone repeatedly in an aggressive or persistent way

"The journalist claimed she was being harassed online."

harassment definition card — visual illustration of the meaning
noun B2
/həˈræsmənt/
嫌がらせ (iyagarase)

aggressive pressure or intimidation; unwanted and repeated behavior causing discomfort

"The company has a strict policy against workplace harassment."

"その会社には職場でのハラスメントに対する厳しいポリシーがあります。" (Sono kaisha ni wa shokuba de no harasumento ni taisuru kibishii porishī ga arimasu.)
harbor definition card — visual illustration of the meaning
noun, verb B2
/ˈhɑːrbər/

noun: a place on the coast where ships may find shelter; verb: to keep (a thought or feeling, often negative) in one's mind

"He continued to harbor resentment towards his former boss."

Harbour definition card — visual illustration of the meaning
noun B2
/ˈhɑːr.bər/
(minato)

a place on the coast where vessels may find shelter; a place of safety or refuge

"The fishing boats returned safely to the harbour before the storm hit the coastline."

"漁船は嵐が海岸を襲う前に安全に港に戻りました。" (Gyosen wa arashi ga kaigan o osou mae ni anzen ni minato ni modorimashita.)
noun B2
/ˈhɑːrd.ʃɪp/
困難、苦難 (konnan, kunan)

severe suffering or privation; difficulty or distress

"Despite facing many hardships during the war, the family remained united and hopeful."

"戦争中に多くの困難に直面したにもかかわらず、家族は団結して希望に満ちていました。" (Sensou-chuu ni ooku no konnan ni chokumen shita ni mo kakawarazu, kazoku wa danketsu shite kibou ni michite imashita.)
Hare definition card — visual illustration of the meaning
noun B2
/heə(r)/
野ウサギ (no usagi)

a fast-running long-eared mammal that resembles a large rabbit

"The hare quickly ran across the field."

"その野ウサギはフィールドを素早く走りました。" (Sono no usagi wa fīrudo o subayaku hashirimashita)
Harmless definition card — visual illustration of the meaning
adjective B2
/ˈhɑːrmləs/
無害な; 無実の; 安全な (mugai na; mujitsu no; anzen na)

not able or likely to cause harm; innocent; safe

"The snake looks dangerous but it's actually harmless."

"ヘビは危険に見えるが、実際には無害だ。" (Hebi wa kiken ni mieru ga, jissai ni wa mugai da.)
harmonious definition card — visual illustration of the meaning
adjective B2
/hɑːrˈmoʊniəs/
調和のとれた, 和やか (chouwa no toreta, nagoyaka)

Marked by agreement, peace, or a pleasing arrangement of parts.

"The group worked in a harmonious way to complete the project."

"グループはプロジェクトを完了するために調和のとれた方法で働きました。" (Gurūpu wa purojekuto o kanryou suru tame ni chouwa no toreta hōhō de hatarakimashita.)
harmony definition card — visual illustration of the meaning
noun B2
/ˈhɑːrməni/
調和 (chouwa)

a state of agreement or peaceful existence

"The family lived in perfect harmony."

"その家族は完全な調和の中で暮らしていました。" (Sono kazoku wa kanzen na chouwa no naka de kurashite imashita.)
verb B2
/ˈhɑːrnɪs/

To control and make use of natural resources, especially energy.

"Scientists are working to harness solar power effectively."

Harsh definition card — visual illustration of the meaning
adjective B2
/hɑːrʃ/
厳しい (kibishii)

Unpleasantly rough or severe in sound, taste, conditions, or treatment.

"The teacher's harsh tone frightened the students."

"先生の厳しい口調が生徒たちを驚かせた。" (Sensei no kibishii kuchou ga seitotachi wo odokaseta.)
harvest definition card — visual illustration of the meaning
noun B2
/ˈhɑːrvɪst/
収穫 (shūkaku)

the process or period of gathering crops

"Farmers are busy during the rice harvest season."

"農家は米の収穫の季節に忙しい。" (Nōka wa kome no shūkaku no kisetsu ni isogashī.)
harvesting definition card — visual illustration of the meaning
noun B2
ˈhɑːrvɪstɪŋ
収穫 (shūkaku)

The process of gathering a ripe crop from the fields or collecting natural resources.

"Unregulated harvesting affects the biodiversity of oceans."

"規制されていない収穫は海洋の生物多様性に影響を与えます。" (Kisei sarete inai shūkaku wa kaiyō no seibutsu tayōsei ni eikyō o ataemasu.)
noun B2
/ˈhæs.əl/
面倒; 困難; 手間 (mendou, konnan, teima)

irritating inconvenience; trouble or difficulty; a situation causing problems

"Booking tickets online can save you the hassle of waiting in long queues at the theater."

"オンラインでチケットを予約すると、劇場で長時間並ぶ手間を省けます。" (Onrain de chiketto o yoyaku suru to, gekijou de choujikan narabu temawokabekimasu.)
noun B2
/heɪst/
急ぎ; 焦り (isogi, aseri)

swiftness of motion; urgent need of quick action; excessive speed or urgency

"In his haste to catch the train, he forgot to take his wallet from the table."

"列車に乗るための急いで、テーブルから財布を取るのを忘れました。" (Resha ni noru tame no isoide, tēburu kara saifu o toru no o wasuremashita.)
adjective B2
/ˈheɪsti/
急いだ (isoida)

Done with excessive speed or urgency, often without careful thought.

"She made a hasty decision without considering the consequences."

"彼女は結果を考慮せずに慌てた決定を下しました。" (Kanojo wa kekka o koryo sezu ni awateta kettei o oroshimashita.)
verb B2
/hætʃ/
孵化する / 計画する (fuka suru / keikaku suru)

To cause a young animal to emerge from an egg; to plan secretly.

"The chicks hatched early in the morning."

"ひよこは朝早くに孵化しました。" (Hiyoko wa asa hayaku ni fuka shimashita.)
Hatred definition card — visual illustration of the meaning
noun B2
/ˈheɪtrɪd/
憎しみ (nikushimi)

intense dislike or ill will

"His hatred for the enemy was evident in his actions."

"敵に対する彼の憎しみは、彼の行動に明らかに現れていた。" (Teki ni taisuru kare no nikushimi wa, kare no kōdō ni akiraka ni arawarete ita.)
haunt definition card — visual illustration of the meaning
👻

haunt

verb B2
/hɔːnt/

to appear frequently in or fill the mind of someone; to visit a place regularly

"The old memories still haunt him."

Hawk definition card — visual illustration of the meaning
noun B2
/hɔːk/
タカ (taka)

A bird of prey with keen eyesight and sharp talons; also refers to a person who strongly supports aggressive or warlike policies.

"The hawk soared high above the valley."

"タカは谷の上を高く飛んでいました。" (Taka wa tani no ue o takaku tondemashita.)
hay definition card — visual illustration of the meaning
noun B2
/heɪ/
干し草 (hoshigusa)

grass that has been cut, dried, and stored for use as animal feed

"The cows were eating hay in the barn."

"牛たちは納屋で干し草を食べていました。" (Ushitachi wa noya de hoshigusa o tabete imashita.)
Hazard definition card — visual illustration of the meaning
noun B2
/ˈhæzərd/
危険 (kiken)

A danger or risk.

"Wet floors are a common hazard in the workplace."

"濡れた床は職場でよくある危険です。" (Nureta yuka wa shokuba de yoku aru kiken desu.)
hazardous definition card — visual illustration of the meaning
adjective B2
/ˈhæzərdəs/
危険な (kiken na)

Involving risk or danger.

"The workers wore masks to avoid inhaling hazardous chemicals."

"作業員は有害な化学物質を吸い込まないようにマスクを着用していました。" (Sagyouin wa yūgaina kagaku busshitsu o suikomanaio masku o chakuyou shiteimashita.)
headquarters definition card — visual illustration of the meaning
noun B2
/ˈhɛdˌkwɔːrtərz/
本社 (honsha)

The main office or center of operations of an organization.

"The company’s headquarters is located in New York."

"その会社の本社はニューヨークにあります。" (Sono kaisha no honsha wa Nyūyōku ni arimasu.)
health hazards definition card — visual illustration of the meaning
noun B2
helθ ˈhæzərdz
健康リスク (kenkō risuku)

Risks or dangers to physical health and well-being that can cause illness or injury.

"Plastic usage leads to significant health hazards."

"プラスチックの使用は重大な健康リスクを引き起こします。" (Purasuchikku no shiyō wa jūdaina kenkō risuku o hikiokoshimasu.)
heartbeat definition card — visual illustration of the meaning
noun B2
/ˈhɑːt.biːt/
心拍 (shinpaku)

A pulsation of the heart, especially as perceptible to the touch or audible with a stethoscope.

"Rubbing the eyes helps normalize the heartbeat."

"目をこすることで心拍を正常に戻すのに役立ちます。" (Me wo kosuru koto de shinpaku wo seijou ni modosu no ni yakudachimasu.)
adjective B2
/ˈhɑːrtˌbreɪkɪŋ/
胸が痛むような; 心を打つ; 哀れな (mune ga itamu you na; kokoro o utsu; aware na)

causing overwhelming distress; very sad or disappointing

"The documentary showed heartbreaking scenes of children in poverty."

"ドキュメンタリーは貧困の中の子供たちの胸が痛むようなシーンを見せました。" (Dokyumentarī wa hinkon no naka no kodomotachi no mune ga itamu yō na shīn o misemashita.)
adjective B2
/ˈhɑːrti/
熱心で友好的; 豊富で栄養豊富 (nesshin de yūkōteki; hōfu de eiyō-yutaka)

enthusiastic and friendly; substantial and nourishing

"He gave us a hearty welcome when we arrived at his home."

"彼は私たちが家に到着したとき、熱心な歓迎をしてくれました。" (Kare wa watashitachi ga ie ni tōchaku shita toki, nesshin na kangei o shite kuremashita.)
adjective B2
/ˈhevənli/
天のような; 神聖な; 美味しい (ten no you na; shinsei na; oishii)

relating to heaven; extremely pleasant or beautiful

"The chocolate cake had a heavenly taste that melted in my mouth."

"チョコレートケーキは天のような味わいで、口の中で溶けました。" (chokorēto kēki wa ten no yō na ajiwai de, kuchi no naka de tokemashita.)
Heavily definition card — visual illustration of the meaning
adverb B2
/ˈhɛvɪli/
重く / 大量に (omoku / tairyou ni)

to a great degree; with a lot of weight, intensity, or force

"It rained heavily all night."

"一晩中激しく雨が降った。" (Hitobanjuu hageshiku ame ga futta.)
adjective B2
/ˈhek.tɪk/
忙しい; 熱狂的; 活動的な (isogashii; nekkyō-teki; katsudō-teki na)

very busy and full of activity; frantic; characterized by intense activity or excitement

"My schedule has been hectic lately with back-to-back meetings."

"最近、私のスケジュールは立て続けの会議で忙しくなっています。" (saikin, watashi no sukejūru wa tate tsudzuke no kaigi de isogashiku natteimasu.)
hedge definition card — visual illustration of the meaning
noun, verb B2
/hɛdʒ/
生け垣 (ikegaki)

A fence or boundary formed by closely planted shrubs; also, to limit or qualify a statement.

"They planted a hedge around the garden for privacy."

"プライバシーのために庭の周りに生け垣を植えました。" (Puraibashī no tame ni niwa no mawari ni ikegaki wo uemashita.)
Hedge-hog definition card — visual illustration of the meaning
noun B2
/ˈhedʒhɒɡ/
ハリネズミ (harinezumi)

a small mammal with a spiny coat that can roll into a ball for defense

"The hedgehog rolled into a ball when it felt threatened."

"ハリネズミは脅威を感じるとボールのように丸くなります。" (Harinezumi wa kyōi o kanjiru to bōru no yō ni marukunarimasu.)
Heel definition card — visual illustration of the meaning
noun B2
/hiːl/
かかと (kakato)

the back part of the human foot below the ankle

"Her shoe was rubbing against her heel."

"彼女の靴は彼女のかかとにこすれていた。" (Kanojo no kutsu wa kanojo no kakato ni kosurete ita.)
noun B2
/er/
相続人 (souzokunin)

a person legally entitled to the property or rank of another on that person's death

"The young prince was the rightful heir to the throne and would become king someday."

"若い王子は王位の正当な相続人であり、いつか王になるでしょう。" (Wakai ouji wa oui no seitou na souzokunin de ari, itsuka ou ni narudeshou.)
adjective B2
/ˈhelp.ləs/
無力; 助けがない; 脆弱 (muryoku; tasuke ga nai; zeijaku)

unable to defend oneself or act without help; powerless; vulnerable

"The child felt helpless when lost in the crowded market."

"その子供は混雑した市場で迷子になったとき、無力だと感じた。" (Sono kodomo wa konzatsu shita ichiba de maigo ni natta toki, muryoku da to kanjita.)
hence definition card — visual illustration of the meaning
adverb B2
/hɛns/
それゆえ (soreyue)

for this reason; as a result

"She was the best candidate, hence she was chosen for the job."

"彼女は最良の候補者であったため、仕事のために選ばれました。" (Kanojo wa sairyō no kōhosha de atta tame, shigoto no tame ni erabaremashita.)
herb definition card — visual illustration of the meaning
noun B2
/hɜːb/ (US) /hɜːb/ or /ɜːb/
ハーブ (haabu)

a plant used for flavoring food, medicine, or perfume

"Basil is a popular herb used in Italian cuisine."

"バジルはイタリア料理で人気のあるハーブです。" (Bajiru wa Itaria ryouri de ninki no aru haabu desu.)