en ras

Rasa (Swedish) — This word primarily functions as a verb and means to collapse, fall apart, or cave in. It is often used to describe something falling down suddenly, like a building collapsing, a landslide, or a structure giving way.

Examples:

• Bygget rasade efter stormen – The building collapsed after the storm.
• Snön fick taket att rasa – The snow caused the roof to cave in.

Similar words:

• falla ihop — means "to collapse" or "to fold," often used for people fainting or objects folding.
• stupa — means "to fall" or "to perish," often used for people or objects falling dramatically.
• kollapsa — directly means "to collapse," mostly used in medical or structural contexts.

Differences:

• Rasa implies a possibly sudden catastrophic collapse, often structural or physical.
• Falla ihop can be more general and less violent, often mental or physical collapse.
• Kollapsa is more formal and technical, often medical or relating to systems.

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So, rasa is your go-to verb when describing physical collapsing or falling apart in a dramatic way.