from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A technique of stimulating or enhancing precipitation by distributing dry ice crystals or silver iodide particles over developing storm clouds in a specific area of the atmosphere.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The act of firing munitions containing silver iodide at passing clouds to make them more likely to produce rain.
From cloud + seeding. (Wiktionary)