横断|おうだんoudan[0]heiban (flat)

JLPT N3approx.Common
Definitions
  1. noun, suru verb, intransitive verbcrossing (a road, river, etc.); cutting through (e.g. of a river through a town); cutting across; intersecting (e.g. a railway track)
    道路どうろを横断おうだんする時ときは気きを付つけなさい。↗
    Take care when you cross the street.
  2. noun, suru verb, intransitive verbcrossing (east-west); traversing; travelling across; flying across (e.g. the Pacific); sailing across
    彼かれはヨットで太平たいへい洋ようを横断おうだんした。↗
    He crossed the Pacific Ocean in a sailboat.
  3. noun, suru verb, transitive verbcutting horizontally; sectioning laterally
Conjugation
Dictionary form横断する(おうだんする)
Polite (masu)横断します(おうだんします)
Negative (nai)横断しない(おうだんしない)
polite (masen)横断しません(おうだんしません)
classical zu / nu横断せず・横断せぬ(おうだんせず・おうだんせぬ)
Past (ta)横断した(おうだんした)
polite (mashita)横断しました(おうだんしました)
Past negative (nakatta)横断しなかった(おうだんしなかった)
polite (masen deshita)横断しませんでした(おうだんしませんでした)
Te form横断して(おうだんして)
Potential横断できる(おうだんできる)
Passive横断される(おうだんされる)
Causative横断させる(おうだんさせる)
Causative passive横断させられる(おうだんさせられる)
Conditional (ba)横断すれば(おうだんすれば)
tara横断したら(おうだんしたら)
Volitional横断しよう(おうだんしよう)
polite (mashou)横断しましょう(おうだんしましょう)
Imperative横断しろ(おうだんしろ)

Common forms generated by rule; see the senses for honorific or irregular usage.

Synonyms & antonyms
  • SynonymわたるNeutralThe everyday verb for crossing a river, road or the sea. 「横断」 is more formal and stresses the side-to-side direction.
  • Synonym越えるこえるNeutralGetting over an obstacle or boundary, and figuratively exceeding a quantity. 「横断」 is crossing from side to side.
  • Related横切るよこぎるNeutralNative verb for crossing a road or passing in front of you. 「横断」 is Sino-Japanese — say 「横断する」 in more formal prose, and it also covers crossing an ocean.
  • Related通り抜けるとおりぬけるNeutralGoing through the inside of a space and out the other side, as in 「公園を通り抜ける」. 「横断」 stresses crossing from side to side.
  • Related通過つうかNeutralPassing by or through a place; also covers bills and exams passing. 「横断」 stresses crossing laterally from one end to the other.
  • Related突き抜けるつきぬけるNeutralPiercing or breaking through, also figuratively going beyond the usual limits. 「横断」 is simply crossing from side to side.
  • Related通行つうこうNeutralTraffic or passage of people and vehicles, as in 「通行止め」. 「横断」 stresses crossing from side to side.
  • Related抜けるぬけるNeutralA very broad verb: coming out, falling out, being omitted and more. It overlaps with 「横断」 only in the sense of passing through.
  • Related越すこすNeutralGoing over mountains or getting through a period of time, as in 「冬を越す」. 「横断」 is crossing from side to side.
  • Related通り越すとおりこすNeutralGoing past a point or beyond a limit, as in 「呆れを通り越す」. 「横断」 is crossing from side to side.
  • Related通り過ぎるとおりすぎるNeutralPassing by a place without stopping. 「横断」 means crossing over to the other end.
  • Related通るとおるNeutralAn extremely common verb for passing or going along. 「横断」 covers only lateral crossing or cutting across, as in 「横断面」.
  • Related突っ切るつっきるCasualColloquial: cutting straight through or across an area. 「横断」 is the more formal choice.
  • Relatedくぐり抜けるくぐりぬけるNeutralDucking through a low or narrow gap; figuratively, getting through danger or hardship. 「横断」 is lateral crossing.
  • Related通り抜けとおりぬけNeutralNoun for passing through, as in 「通り抜け禁止」. 「横断」 stresses going laterally from one end to the other.
  • Antonym縦断じゅうだんWrittenWritten-style word for traversing lengthwise, often north to south, as in 「台風が列島を縦断する」. It is the directional opposite of lateral 「横断」.

Use 「横断」 for crossing a road or traversing a continent or ocean; in everyday speech prefer 「渡る」 or 「横切る」. For going through the inside of a space to the other side, use 「通り抜ける」. For lengthwise or north-south traversal, switch to 「縦断」. Verbs like 「通り過ぎる」, 「越える」 and 「越す」 describe passing by or getting over something rather than crossing from side to side.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese definitions
  1. 横よこに断ち切たちきること。
  2. 横よこの方向ほうこうに、端はしから端はしまで渡わたること。
  3. 横よこの方向ほうこうに、端はしから端はしまで貫つらぬいていること。
  4. 東西とうざい方向ほうこうに横切よこぎること。
  5. 協力きょうりょく関係かんけいなどが異ことなる組織そしきや分野ぶんやをまたいでいること。
Kanji in this word
English equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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