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cloud seeding
cloud seedingn. 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.cloud seeding A method of making a cloud give up its moisture as rain, especially by releasing particles of dry ice or silver iodide into the cloud.cloud seeding
cloud seeding[′klau̇d ‚sēd·iŋ] (meteorology) Any technique carried out with the intent of adding to a cloud certain particles that will alter its natural development. cloud seedingA method of artificial rainmaking by scattering silver iodide or other finely divided particles into clouds to serve as nuclei for raindrops. The atmospheric conditions, in terms of humidity, etc., should be conducive for cloud formation for cloud seeding to be effective. |