1. Of or relating to the upper jaw and its associated teeth

See also: maxilla

• sinlessness
• Sinn Féin
• sinner
• sinning
• Sinningia
• Sinningia speciosa
• Sino-
• Sino-Japanese War
• Sino-Tibetan
• Sino-Tibetan language
• sinoatrial node
• Sinologist
• Sinology
• sinoper
• sinopia
• sinopis
• Sinornis
• sinter
• sintered
• sinuate
• sinuosity
• sinuous
• sinuously
• sinuousness
• sinus