1. Of a chemical compound having a ring with four members
   - 4-membered

See also: membered

• sit-down
• sit-down strike
• sit-in
• sit-up
• Sita
• sitar
• sitar player
• sitarist
• sitcom
• site
• site visit
• Sitka
• Sitka spruce
• Sitka willow
• Sitophylus
• Sitophylus oryzae
• Sitotroga
• Sitotroga cerealella
• Sitsang
• Sitta
• Sitta canadensis
• Sitta carolinensis
• Sitta europaea
• sitter
• Sittidae