壊す こわす to break; to destroy; to demolish v5s vt to wreck; to ruin; to spoil; to damage v5s vt to break (a bill, etc.) v5s vt Beginner ➥
崩壊 ほうかい collapse; crumbling; breaking down; caving in n vs (radioactive) decay; disintegration n vs physics Intermediate II ➥
象が踏んでも壊れない ぞうがふんでもこわれない extremely robust; strong enough for an elephant to step on exp adj-i id Advanced ➥