Mt. St. Helens — synonyms, definition

1. Mt. St. Helens (Noun)

2 synonyms
Mount Saint Helens Mount St. Helens
1 definition

Mt. St. Helens (Noun) — An active volcano in the Cascade Range in southwestern Washington; erupted violently in 1980 after 123 years of inactivity.

1 type of
volcano
6 parts of
Cascade Mountains Cascade Range Cascades Evergreen State WA Washington