11-Letter Words Containing: _NOS

• a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun

• plants of the class Gymnospermae having seeds not enclosed in an ovary

• equal parts of espresso and hot milk topped with cinnamon and nutmeg and usually whipped cream

• capable of being known

• Any of a group of protozoan parasites which are transmitted by biting insects and infect the blood of humans and other vertebrates.

• A sweet liqueur made from marasca cherries