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

• saddle roof
• saddle seat
• saddle shoe
• saddle soap
• saddle stitch
• saddle-shaped
• saddle-sore
• saddleback
• saddleback roof
• saddlebag
• saddlebill
• saddlebow
• saddlecloth
• excitement
• exciter
• exciting
• excitingly
• exclaim
• exclaiming
• exclamation
• exclamation mark
• exclamation point
• exclamatory
• exclave
• exclude