Raincoat (noun)

1. A coat worn to protect the body from rain.
2. A waterproof coat worn to protect the body from rain and wind.

Origin:

The word "raincoat" is a compound word, "rain" and "coat", together meaning a coat worn to protect oneself from rain.

Examples:

1. I put on my raincoat before going out to walk in the rain.
2. The raincoat kept her dry even though it was pouring outside.
3. I left my raincoat at home and got drenched in the rain.
4. The raincoat was made of durable material that was also breathable.
5. She was wearing a bright yellow raincoat, easy to spot in the crowd.