brier² or briar /brīˈər/

1. The white heath (Erica arborea), a S European shrub
2. A tobacco pipe made out of its root (also briˈer-root or briˈer-wood)

• pike-perches
• piker
• pikers
• pikes
• pikestaff
• pikestaffs
• pikey
• pikeys
• piking
• pikul
• pila
• pilaf
• pilaff
• pilaffs
• pilafs
• pilaster
• pilastered
• pilasters
• Pilates
• pilau
• pilaus
• pilaw
• pilaws
• pilch
• pilchard