Prototheria /prō-tə-thēˈri-ə/ (zoology)

The monotremes

protothēˈrian adjective

• live on one's nerves
• live out
• live out of
• liver
• live-rail
• live-rails
• liver-colour
• liver-coloured
• -livered
• liver fluke
• liver flukes
• liver-grown
• liveried
• liveries
• liverish
• liverishly
• liverishness
• livermorium
• Liverpudlian
• liver rot
• livers
• liver salts
• liver sausage
• liver sausages
• liver spot