1. Having a straight back
   "a straight-backed wooden chair"; "a slim straight-backed dancer"

1. In a straight-backed manner
   - erectly

See also: backed

• thoracic aorta
• thoracic cavity
• thoracic duct
• thoracic medicine
• thoracic nerve
• thoracic outlet syndrome
• thoracic vein
• thoracic vertebra
• thoracocentesis
• thoracoepigastric vein
• thoracotomy
• thorax
• Thorazine
• Thoreau
• Thoreauvian
• thoria
• thoriate
• thoriated
• thorite
• thorium
• thorium-228
• thorn
• thorn apple
• thorn-tipped
• thornback