1. A former British unit of length equivalent to 6,080 feet (1,853.184 meters); 800 feet longer than a statute mile
   - nautical mile, naut mi, mile, mi, geographical mile

Type of: nautical linear unit

• western mugwort
• western narrow-mouthed toad
• western omelet
• Western paper birch
• Western pasqueflower
• western pipistrel
• western poison oak
• western poppy
• western prince's pine
• western ragweed
• Western rattlesnake
• western red cedar
• western red-backed salamander
• western redbud
• Western ribbon snake
• Western Roman Empire
• Western saddle
• Western Sahara
• Western Samoa
• Western Samoan monetary unit
• Western sand cherry
• western sandwich
• western saxifrage
• Western silvery aster
• western skink