ACCIDENT = അപകടം, അപായം, അത്യാഹിതം, അപ്രതീക്ഷിതമായ കാര്യം, അവിചാരിതമായ സംഭവം, ആകസ്മികമായ സംഭവം [ Something bad which happens that is not expected or intended and which often damages something or injuries someone. Without intending to]
1. She injured her spine in a riding accident.
2. Anu was injured in a road accident.
3. I deleted the file by accident.
4. I found her letter by accident as i was looking through my files.