psoas /sōˈəs or psōˈəs/

1. A muscle of the loins and pelvis (anatomy)
2. The tenderloin

• unfolded
• unfolder
• unfolders
• unfolding
• unfoldings
• unfolds
• unfollow
• unfollowed
• unfollowing
• unfollows
• unfool
• unfooled
• unfooling
• unfools
• unfooted
• unforbid
• unforbidden
• unforced
• unforced error
• unforcedly
• unforcible
• unfordable
• unforeboding
• unforeknowable
• unforeknown