present. To give someone something with feelings of gratitude or celebration. Example: 「花束を贈る」 (to give a bouquet of flowers), 「記念品を贈る」 (to give a commemorative gift). The homophone 「送る」 means to move an object or person, as in 「荷物を送る」 (to send a package), and is written differently.
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N2怠るおこたる
A verb meaning to lazily fail to do what one ought to do. Used in situations of not fulfilling duties one is supposed to carry out, as in「注意を怠る」「義務を怠る」. While「怠ける」(using the same kanji) carries the general meaning of "being lazy to take it easy,"「怠る」is used with the nuance of failing to fulfill an obligation.
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N3幼いおさない
Being young in age. Example: 「幼い子ども」 (a young child). Also used to mean being childish for one's age, as in 「考えが幼い」 (a childish way of thinking).
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N2おざなりおざなり
To deal with something carelessly, just to get by for the moment. Used in expressions like 「おざなりな対応」 and 「おざなりに済ませる」. It is easily confused with 「なおざり」, but the difference is that おざなり means "doing something, but carelessly," while なおざり means "neglecting it entirely."
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N2治まるおさまる
(1) For a country or society to become stable and for order to be maintained. 「世が治まる」. (2) For disorder or agitation to subside. 「怒りが治まる」. 「治める」 is used for the person who acts to calm something, and 「治まる」 for what calms down of its own accord: 「争いを治める」 versus 「争いが治まる」. In the meaning of pain subsiding, it is often written in hiragana as 「おさまる」.
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N2治めるおさめる
(1) To manage a country or society well and maintain order. 「国を治める」. (2) To calm disorder or conflict. 「争いを治める」. 「治める」 is used for the person who acts to calm something, and 「治まる」 for what calms down of its own accord: 「争いを治める」 versus 「争いが治まる」.
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N2収めるおさめる
To put something neatly where it belongs (棚に収める "put away on a shelf"). From this, also to obtain a good result (成功を収める "achieve success", 利益を収める "make a profit"). Distinguished in writing from the homophones 納める (to pay or deliver money or goods), 治める (to govern, to settle a conflict), and 修める (to master learning or a skill). 「収める」 is used when someone puts something in place, and 「収まる」 when it settles into place by itself: 「棚に収める」 versus 「棚に収まる」.
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N2惜しむおしむ
To feel regret about losing or giving something up, and to treasure it. Used as in 「別れを惜しむ」. Also used to mean being reluctant to spend or give something, as in 「骨身を惜しまず」.
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N2汚染おせん
The mixing of harmful substances into air, water, or soil so that they are no longer clean. A formal word mainly dealing with environmental issues, used as in 「大気汚染」 or 「放射能汚染」. Can also be used metaphorically for the human heart and society.
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N2襲うおそう
(1) To attack suddenly. 「敵が襲う」. (2) A disaster or emotion striking suddenly. 「台風が町を襲う」「不安が襲う」.
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N2お粗末おそまつ
A state in which the quality or content of something is poor and embarrassing. Used in expressions like 「お粗末な結果」 and 「お粗末な計画」. It is also used by the person who served a meal, as in the humble greeting 「お粗末さまでした」.
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N3恐れるおそれる
fear. To think something is scary. To worry about danger or failure. Example: 「失敗を恐れるな」 (don't fear failure), 「死を恐れる」 (to fear death). The noun form is 「恐れ」, which in expressions like 「雨の恐れがある」 means "worry/possibility."
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N3恐ろしいおそろしい
frightening. Scary. Example: 「恐ろしい事件」 (a frightening incident). Also used to mean an extreme degree of something, as in 「恐ろしく速い」 (frighteningly fast).
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N3教わるおそわる
To be taught something by someone. Example: 「先生に数学を教わる」 (to be taught math by a teacher). The counterpart action to 「教える」 (to teach).
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N3お互いおたがい
each other. Each of two people (or two things) involved in a relationship. Example: 「お互いに助け合う」 (to help each other), 「お互いさま」 (an expression meaning both sides are in the same position, so there's no need to worry about it).
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N2穏やかおだやか
A state of being quiet, settled, and undisturbed. Used broadly as in 「穏やかな天気」 or 「穏やかな人柄」 for weather, the sea, or a person's character. Also used for emotions, attitudes, or the atmosphere of a place.
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N2陥るおちいる
A verb meaning to fall into an undesirable state. Used in situations of entering dangerous or difficult circumstances, as in「窮地に陥る」「混乱に陥る」.
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N3落ち込むおちこむ
For one's spirits to sink and lose energy. Also used when a figure or condition drops, as in 「成績が落ち込む」 (grades decline).
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N2おどけるおどける
To deliberately clown around or make comical gestures in order to make people laugh. Used in expressions like 「おどけた表情」 and 「おどけて見せる」.
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N3訪れるおとずれる
To go to a place to visit a person or location. Also used when a season or time arrives, as in 「春が訪れる」 (spring arrives).
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N3, N5大人おとな
adult. A grown person, not a child. Read as 「おとな」.
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N2劣るおとる
A state in which quality or ability is lower compared to others. Used as in 「性能が劣る」 or 「人後に劣らない」. A basic word expressing comparative superiority or inferiority, often appearing in formal contexts.
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N2衰えるおとろえる
Vigor or strength gradually weakening. Used in situations where the vitality of a person, organization, or nation declines over time, as in「体力が衰える」「国力が衰える」.
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N3帯おび
A long piece of cloth wrapped around the waist over a kimono. Example: 「帯を締める」 (to tie an obi). The paper wrapped around a book's cover is also called 「帯」 (obi/band).
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N3溺れるおぼれる
drown. To be unable to swim and be on the verge of dying in the water. Example: 「川で溺れる」 (to drown in a river). Also used to mean being absorbed in a bad pleasure, as in 「酒に溺れる」 (to be addicted to alcohol).
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N3お目に掛かるおめにかかる
A humble way of saying 「会う」 (to meet). Example: 「一度お目に掛かりたいのですが」 (I would like to meet you once). Used when meeting someone of higher status.
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N3, N5重いおもい
A state requiring strength to lift. Example: 「重いかばん」 (a heavy bag). The antonym is 「軽い」 (light).
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N2思い当たるおもいあたる
Realizing, with the help of some trigger, a memory or cause that had been vague until then. Used as in 「思い当たる節がある」 or 「そういえば思い当たる」. Carries the nuance of realizing something belatedly.
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N2思い切りおもいきり
A state of not hesitating and putting forth all one's strength or feeling. Used adverbially as in 「思い切り走る」 or 「思い切り笑う」, expressing carrying out an action with full force without restraint. The adverbial usage derived from the conjunctive form is central, with a noun usage meaning "resolve."
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N2思い込むおもいこむ
To deeply believe something and not consider other possibilities. Used as in 「勝手に思い込む」 or 「一方的に思い込む」, mostly in cases where one believes something without verifying whether it is true.
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N2思い遣りおもいやり
A heart that considers others' feelings and circumstances and acts kindly. Used as in 「思い遣りのある人」 or 「思い遣りに欠ける」. A positive word expressing the attitude of putting oneself in the other person's position and showing care.
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N2, N5面白いおもしろい
A state of feeling like laughing, or feeling fun. Example: 「面白い話」 (an interesting story). Also used for books or work, meaning "interesting."
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N2, N4表おもて
The side of something that faces forward or can be seen from the outside. The antonym is 「裏」 (the back/reverse side). The same 「表」 read as 「ひょう」 is a different word referring to something in which figures or items are arranged vertically and horizontally.
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N3主におもに
mainly. As the center. For the most part. Example: 「主に若い人が利用する」 (mainly used by young people), 「主に野菜を作っている」 (mainly grows vegetables).
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N3思わずおもわず
Naturally, without intending to. Example: 「思わず笑ってしまった」 (couldn't help laughing), 「思わず声が出た」 (a sound escaped involuntarily).
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N2及び腰およびごし
Originally, an unstable half-crouched posture in which one cannot fully straighten the hips. By extension, it describes a hesitant attitude lacking confidence and passive, as if shrinking back. Used in expressions like 「及び腰で交渉に臨む」 and 「政府の及び腰な姿勢」.
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N3及ぶおよぶ
For something to reach as far as a certain point. To spread. In the form 「〜に及ばない」, it means there is no need to do that.
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N2及ぼすおよぼす
To exert influence, damage, etc. on something else. Often combined with set nouns, as in 影響を及ぼす (have an effect on), 損害を及ぼす (cause damage to). 「及ぼす」 is used for the side that exerts the effect, and 「及ぶ」 for the side the effect reaches: 「影響を及ぼす」 versus 「影響が及ぶ」.
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N2折り返しおりかえし
Turning back partway, or the point at which one turns back. By extension, it also means to reply or contact someone back promptly upon receiving their message. Frequently used as a business expression, as in 「折り返し電話する」 and 「折り返しご連絡ください」.
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N2折り紙おりがみ
A game or craft of folding paper into shapes such as animals or flowers. Also refers to a guarantee by an authoritative person that something has assured value or skill, used idiomatically in the form 「折り紙つき」. The latter meaning derives from the fact that authentication certificates were folded papers.
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N2織るおる
To combine threads vertically and horizontally to make cloth. Incorporating another element into a story is also expressed as 「織り込む」「織り交ぜる」.
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N1, N3, N4折れるおれる
For a hard object to bend and separate. Example: 「えだが折れる」 (a branch breaks).
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N2愚かおろか
Lacking careful thought, so that one's judgment or behavior is not wise. Used to describe a person or their words and actions.
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N3降ろすおろす
To take a person or luggage out of a vehicle. Example: 「駅前で客を降ろす」 (to drop off a passenger in front of the station). The homophone 「下ろす」 means to move something from a high place to a low place (e.g. 「棚から荷物を下ろす」, to take luggage down from a shelf; 「お金を下ろす」, to withdraw money), and is written differently.
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N3恩おん
A helpful favor received from someone, for which one is grateful. Example: 「恩を返す」 (to repay a favor), 「恩を忘れない」 (to never forget a kindness). Also forms compound words like 「恩人」 (a person one owes gratitude to) and 「恩師」 (a teacher one is grateful to).
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N2恩恵おんけい
A blessing or benefit received from others, nature, and so on. Used in expressions like 「恩恵を受ける」 and 「科学の恩恵」.
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N2温床おんしょう
A hotbed with raised soil temperature used to grow plant seedlings. By extension, it refers to a cause or environment in which something undesirable arises and grows. It is often used figuratively, as in 「犯罪の温床」 and 「不正の温床」.
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N3温暖おんだん
A state where the climate is warm and mild. Example: 「温暖な気候」 (a warm climate), 「地球温暖化」 (global warming). The antonym is 「寒冷」 (cold climate).
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N3温度おんど
temperature. The degree of warmth or coldness. Example: 「部屋の温度」 (room temperature), 「温度を測る」 (to measure the temperature).
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N2音波おんぱ
Vibrations transmitted through air or other media that can be heard as sound. Used in technical contexts of physics and engineering, such as 「超音波」 or 「音波探知機」. A specialized term encountered in science classes or descriptions of medical equipment.
This word has different meanings and uses at each level
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