duramen /dū-rāˈmən/ (botany)

Heartwood

• rachitises
• Rachmanism
• Rachmanite
• racial
• racialism
• racialisms
• racialist
• racialistic
• racialists
• racially
• racial unconscious
• raciation
• raciations
• racier
• raciest
• racily
• raciness
• racinesses
• racing
• racing bit
• racing bits
• racing car
• racing cars
• racing certainty
• racings