tufa /tooˈfə, tūˈfə/

1. Calc-sinter (often calcareous tufa)
2. Tuff or other porous rock (obsolete)

• poaceous
• poach
• poached
• poached-egg flower
• poached-egg flowers
• poacher
• poachers
• poaches
• poachier
• poachiest
• poachiness
• poachinesses
• poaching
• poachings
• poachy
• poaka
• poakas
• poake
• poas
• pocas palabras
• po'chaise
• pochard
• pochards
• po'chay
• pochay