Dictionary.net

• A meteor or atmospheric phenomenon dependent upon the vapor of water; - in the pl., a general term for the whole aqueous phenomena of the atmosphere, as rain, snow, hail, etc.

2010 - New Age Dictionary Database
By Oddity Software

• A meteor or atmospheric phenomenon dependent upon the vapor of water; - in the pl., a general term for the whole aqueous phenomena of the atmosphere, as rain, snow, hail, etc.

1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.