1. Reproducing by fission 
2. Having separated or advocating separation from another entity or policy or attitude
   - breakaway, separatist

See also: asexual, independent, nonsexual

• IgG
• Igigi
• Iglesias
• igloo
• iglu
• IgM
• Ignace Jan Paderewski
• Ignace Paderewski
• Ignatius
• Ignatius of Loyola
• igneous
• igneous rock
• ignescent
• ignis fatuus
• ignitable
• ignite
• ignited
• igniter
• ignitible
• ignition
• ignition coil
• ignition interlock
• ignition key
• ignition lock
• ignition switch