Mount Saint Helens- an active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity Mount St. Helens,Mt. St. Helens Evergreen State,WA,Washington- a st
Mount St. Helens (redirected fromMount Saint Helen's) Thesaurus ThesaurusAntonymsRelated WordsSynonymsLegend: Switch tonew thesaurus Noun1. Mount St. Helens- an active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity ...
Mount Saint Helens - an active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity Mount St. Helens, Mt. St. Helens Evergreen State, WA, Washington - a state in northwestern United States on the Pacific Cascade Mountains, Cascade Ran...