1. Water falling in drops from the atmosphere.

2. To fall in drops from the clouds; to fall or drop like rain; to pour or shower down.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• rario,
• aain,
• trein,
• irain,
• ragne,
• rmeain,
• ragain,
• rian,
• rason,
• rgion,
• reuin,
• refin,
• raisen,
• zainy,
• rting,
• dain,
• areain,
• praing,
• rainny,
• syrain

• raney,
• Rainey,
• ramie,
• rana,
• ranee,
• Rahim,
• rainy,
• Raine,
• rayon,
• rahimi,
• Rayne,
• Raeann,
• Rayna,
• rani,
• Ranae,
• rahn,
• rama,
• Raina,
• Ranno,
• ranney,
• RAMM,
• Rahm,
• ram,
• rayno.

The adverb form of the word "rain" is "rainily".

The adjective form of the word "rain" is "rainy".

The plural form of the word "rain" is "rains"

The singular form of the word "rain" is "raindrop"