1. Not connected to the sternum or breastbone
   "asternal ribs"

See also: unconnected

• Brittany
• Brittany spaniel
• Britten
• brittle
• brittle bladder fern
• brittle fern
• brittle maidenhair
• brittle maidenhair fern
• brittle willow
• brittle-star
• brittlebush
• brittleness
• Brix scale
• Brno
• bro
• broach
• broached
• broacher
• broad
• broad arrow
• broad bean
• broad beech fern
• broad buckler-fern
• broad gauge
• broad hatchet