崩落|ほうらくhouraku[0]heiban (flat)
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- noun, suru verb, intransitive verbcollapse; break; cave-in; crash
- noun, suru verb, intransitive verbmarket decline; market crash
Conjugation
| Dictionary form | 崩落する(ほうらくする) |
|---|---|
| Polite (masu) | 崩落します(ほうらくします) |
| Negative (nai) | 崩落しない(ほうらくしない) |
| polite (masen) | 崩落しません(ほうらくしません) |
| classical zu / nu | 崩落せず・崩落せぬ(ほうらくせず・ほうらくせぬ) |
| Past (ta) | 崩落した(ほうらくした) |
| polite (mashita) | 崩落しました(ほうらくしました) |
| Past negative (nakatta) | 崩落しなかった(ほうらくしなかった) |
| polite (masen deshita) | 崩落しませんでした(ほうらくしませんでした) |
| Te form | 崩落して(ほうらくして) |
| Potential | 崩落できる(ほうらくできる) |
| Passive | 崩落される(ほうらくされる) |
| Causative | 崩落させる(ほうらくさせる) |
| Causative passive | 崩落させられる(ほうらくさせられる) |
| Conditional (ba) | 崩落すれば(ほうらくすれば) |
| tara | 崩落したら(ほうらくしたら) |
| Volitional | 崩落しよう(ほうらくしよう) |
| polite (mashou) | 崩落しましょう(ほうらくしましょう) |
| Imperative | 崩落しろ(ほうらくしろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym崩壊ほうかいNeutralCovers buildings and organizations or systems breaking down, also metaphorically for regimes; broader than 「崩落」, which stresses collapsing and falling from a height.
- Synonym崩れ落ちるくずれおちるNeutralColloquial verb for something crumbling or tumbling down; synonymous with 「崩落」.
- Synonym崩れくずれNeutralNoun for crumbling or collapse; as a suffix, as in 「医者崩れ」, it means someone who failed to become or has left that role. 「崩落」 is the more written term.
- Synonym崩れ去るくずれさるNeutralCrumbling away until nothing is left; often figurative for hopes or dreams being dashed, with a wistful tone.
- Related陥没かんぼつNeutralRefers to ground or a surface sinking or caving in; 「崩落」 is cliffs, ceilings and the like breaking off and falling down.
- Related瓦解がかいWrittenFormal written word for an organization or system falling apart as its parts give way, suddenly or gradually, mostly figurative; 「崩落」 is not used for organizations.
- Related倒壊とうかいNeutralFor buildings collapsing, as in 「家屋倒壊」; the emphasis is on toppling over and crushing rather than falling from a height.
- Related崩れるくずれるNeutralThe most versatile: a verb for things collapsing, but also for shapes, postures, states or relationships falling into disarray.
- Related全壊ぜんかいNeutralHouses or buildings destroyed completely or nearly so; common in disaster statistics, as in 「全壊家屋」.
- Related決壊けっかいNeutralFor levees, dams and embankments bursting under floodwater, as in 「堤防決壊」; 「崩落」 is cliffs or structures collapsing down.
- Antonym隆起りゅうきWrittenAntonym: ground rising or bulging up, as through crustal movement; a written term and the opposite of 「崩落」.
Use 「崩落」 for cliffs, tunnels or ceilings caving in, and for a market crash. Buildings toppling: 「倒壊」; organizations or systems falling apart: 「崩壊」 or 「瓦解」; levees bursting: 「決壊」; ground sinking: 「陥没」. For verbs, 「崩れる」 is the most versatile, 「崩れ落ちる」 is colloquial, 「崩れ去る」 adds a wistful nuance. 「全壊」 is for disaster statistics, 「崩れ」 also works as a suffix, and 「隆起」 is the antonym.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


