monoprionidian /mon-ō-prī-ə-nidˈi-ən/

(of graptolites) serrated on one side

• polarizing filter
• polarizing filters
• polar lights
• polarographic
• polarographies
• polarography
• Polaroid®
• polaron
• polarons
• polars
• polar star
• polar stars
• polar wandering
• polder
• poldered
• poldering
• polders
• pole
• Pole
• poleax
• poleaxe
• poleaxed
• poleaxes
• poleaxing
• polecat