Search Dictionary
Definition of mount sill
mount sill
mount sill Lexical Profile
CEFR
C1
Grade
10
Tier
3
Usage
Rare
• noun
1
American A prominent fourteen-thousand-foot mountain peak in the Palisades group of the Sierra Nevada in eastern California, United States, rising to an elevation of 14,159 feet (4,316 meters) within Kings Canyon National Park.
• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Mount sill. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/mount sill