pleomorphic /plē-ō-mörˈfik/, also pleomorphous /-fəs/

1. Occurring in several different forms, polymorphic
2. Changing form several different times during its life cycle (biology)

pleomorˈphism or plēˈomorphy noun

• penniform
• penniless
• pennilessness
• pennilessnesses
• pennill
• pennine
• pennines
• penning
• penninite
• Pennisetum
• pennon
• pennoncel
• pennoncelle
• pennoncelles
• pennoncels
• pennoned
• pennons
• penn'orth
• Pennsylvania Dutch
• penny
• penny-a-line
• penny-a-liner
• penny-a-linerism
• penny ante
• penny-ante