dirt
The cloud that typically produces dull, overcast skies and light drizzle is the nimbostratus cloud. These thick, gray clouds cover the sky and are associated with continuous, steady precipitation. Nimbostratus clouds lack the towering structure of other clouds, resulting in a uniform, dull appearance.
stratocumulus cloud
Makes sense
it makes a very dull grey / brownish color
All work and no play make Jack a dull boy.
She is so beautiful she makes the sun seem dull
The JCP Home Ever Soft Fleece Blanket would be a great pick for alight warm blanket.
Pilling - when the fabric from a blanket or sweater makes little pills that sit on the surface.
dull and boring like poo! ;)
All work and no play makes Jack a dull boy.
Earth's atmosphere makes up a blanket or an envelope around it, which is a mixture of many gases.
Because using it produces wear, which makes it become dull.