1. Occurring singly; not one of a pair
   "the azygous muscle of the uvula"
   - azygos

See also: single

• square-dance music
• square-jawed
• square-rigged
• square-rigger
• square-shaped
• square-shouldered
• square-tailed
• square-toed
• squared
• squared-toe
• squareflipper square flipper
• squarely
• squareness
• squaretail
• squarish
• squark
• squarrose
• squash
• squash ball
• squash bug
• squash court
• squash pie
• squash racket
• squash rackets
• squash racquet