The root of the herb Veronicastrum virginicum, used as a cathartic and emetic.

Not able to see clearly or easily; having weak or cloudy vision.

A city in northwestern Iran, capital of East Azerbaijan Province. Fourth largest city of Iran with population of about 1,600,000. Historical names: Davrezh, Tavrezh, Tavrez, Tauris.

Resistant to damage caused by chewing.