infertile /in-fûrˈtīl or (US) -til/

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

• flatways
• flat white
• flat whites
• flatwise
• flatworm
• flatworms
• flat-woven
• flaught
• flaughted
• flaughter
• flaughtered
• flaughtering
• flaughters
• flaughter-spade
• flaughting
• flaughts
• flaunch
• flaunched
• flaunches
• flaunching
• flaunchings
• flaune
• flaunes
• flaunt
• flaunted