1. Not having been fertilized
   - unfertilized, unimpregnated

See also: infertile, sterile, unfertile

• inferior colliculus
• inferior conjunction
• inferior court
• inferior epigastric vein
• inferior labial artery
• inferior labial vein
• inferior mesenteric artery
• inferior ophthalmic vein
• inferior planet
• inferior pulmonary vein
• inferior rectus
• inferior rectus muscle
• inferior thalamostriate vein
• inferior thyroid vein
• inferior vena cava
• inferior vocal cord
• inferior vocal fold
• inferiority
• inferiority complex
• infernal
• infernal machine
• infernal region
• infernally
• inferno
• infertile