1. Of a chemical compound having a ring with six members
   "having three carbon and three nitrogen atoms in a six-membered ring"
   - 6-membered

See also: membered

• Giacometti
• Giacomo della Chiesa
• Giacomo Meyerbeer
• Giacomo Puccini
• Giambattista Lulli
• Giambattista Marini
• Giambattista Marino
• Gian Carlo Menotti
• Gianbattista Bodoni
• Giannangelo Braschi
• Gianni Versace
• giant
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• giant armadillo
• giant bamboo
• giant buttercup
• giant cane
• giant chinkapin
• giant clam
• giant cockroach
• giant conch
• giant coreopsis
• giant crab
• giant eland
• giant fern