sierra has definitions from the fields of zoology,geography
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

Related terms

Spanish_mackerel

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