1. Not having or using power
   "an autogiro is supported in flight by unpowered rotating wings"

Antonym: powered

• asexual reproduction
• asexuality
• asexually
• Asgard
• ash
• ash tree
• Ash Wednesday
• ash-blonde
• ash-gray
• ash-grey
• ash-key
• ash-leaved maple
• ash-pan
• ashame
• ashamed
• ashamedly
• ashbin
• ashcake
• ashcan
• Ashcan school
• Ashe
• ashen
• Asheville
• ashine
• Ashir