infertile /in-fûrˈtīl or (US) -til/

1. Not fertile
2. Not capable of producing offspring, sterile
3. Not productive
4. Barren

infertility /-tilˈ/ noun

• waterweed
• waterweeds
• water wheel
• water wheels
• water wings
• water witch
• water witches
• water witching
• waterwork
• waterworks
• water-worn
• watery
• water yam
• water yams
• Watling Street
• wats
• watt
• wattage
• wattages
• Watteau
• Watteau bodice
• Watteauish
• watter
• wattest
• watt-hour