1. [ noun ] (geography) a range of mountains (usually with jagged peaks and irregular outline)
Related terms: range
2. [ noun ] Woman's first name, popularity rank in the U.S. is 1006
3. [ noun ] Last name, frequency rank in the U.S. is 1780
4. [ noun ] (zoology) a Spanish mackerel of western North America
Synonyms: Scomberomorus_sierra
Related terms: Spanish_mackerel
Similar spelling:   sirrah