A geographical and political region in the Eastern third section of Tennessee (United States). It includes the cities of Knoxville and Chattanooga, and the Great Smoky Mountains National Park.

(archaic) Third-person singular simple present indicative form of shimmer

plural of tourbus

(set theory, measure theory, probability theory) A non-empty collection of subsets of a given set Ώ that is closed under non-empty finite intersections.