1. (meteorology) a low-level cloud, generally formless and dark grey in colour, occurring in layers at low altitude (usually below 2400 metres) and usually bringing precipitation

Encyclopedia: Nimbostratus

• sapience
• sapiens
• sapient
• sapiential
• sapiential book
• sapiently
• Sapindaceae
• Sapindales
• Sapindus
• Sapindus drumondii
• Sapindus marginatus
• Sapindus saponaria
• Sapir
• sapless
• sapling
• sapodilla
• sapodilla family
• sapodilla plum
• sapodilla tree
• saponaceous
• Saponaria
• Saponaria officinalis
• urethritis
• urethrocele
• urethroscope