ovum /ōˈvəm/

1. An egg
2. The egg cell, or female gamete (biology)

• joyance
• joyances
• Joycean
• joyed
• joyful
• joyfuller
• joyfullest
• joyfully
• joyfulness
• joyfulnesses
• joying
• joyless
• joylessly
• joylessness
• joylessnesses
• joyous
• joyously
• joyousness
• joyousnesses
• joypad
• joypads
• joypop
• joypopped
• joypopping
• joypops