infertile /in-fûrˈtīl or (US) -til/

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

infertility /-tilˈ/ noun

• fibre-optic transceiver
• fibre-optic transceivers
• fibres
• fibrescope
• fibrescopes
• fibriform
• fibril
• fibrilla
• fibrillae
• fibrillar
• fibrillary
• fibrillate
• fibrillated
• fibrillates
• fibrillating
• fibrillation
• fibrillations
• fibrillin
• fibrillins
• fibrillose
• fibrillous
• fibrils
• fibrin
• fibrinogen
• fibrinogens