Cloud


             urn:aero:airm:1.0.0:ConceptualModel:Subjects:Meteorology:Cloud

A hydrometeor consisting of minute particles of liquid water or ice, or of both, suspended in the free air and usually not touching the ground. It may also include larger particles of liquid water or ice and non-aqueous liquid or solid particles such as those present in fumes, smoke and dust.

Source: WMO International Meteorological Vocabulary,
Synonyms: Cloud Layer

Related:
impacts ATMCommunity