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)

• burke
• burked
• burkes
• burkha
• Burkinabé
• burking
• Burkitt lymphoma
• Burkitt's lymphoma
• burks
• burl
• burlap
• burlaps
• burled
• burler
• burlers
• burlesque
• burlesqued
• burlesques
• burlesquing
• burletta
• burlettas
• burley
• burleyed
• burleying
• burleys