trimorphism /trī-mörˈfi-zm/

1. Occurrence of three forms in the same species (biology)
2. The property of crystallizing in three forms (chem)

trimorˈphic or trimorˈphous adjective

• woodworkers
• woodworks
• woodworm
• woodworms
• woodwose
• woodwoses
• wood wren
• wood wrens
• woody
• woodyard
• woodyards
• woody nightshade
• woody nightshades
• woody-tongue
• wooed
• wooer
• wooers
• woof
• woofed
• woofer
• woofers
• woofier
• woofiest
• woofing
• woofs