quebracho /kā-bräˈchō/

1. The name of several S American trees yielding very hard wood, incl white quebracho Aspidosperma (family Apocynaceae), and red quebracho Schinopsis (family Anacardiaceae)
2. Their wood or bark

• spumonis
• spumous
• spumy
• spun
• spun-dry
• spunge
• spunging-house
• spunk
• spunked
• spunkie
• spunkier
• spunkies
• spunkiest
• spunkiness
• spunkinesses
• spunking
• spunks
• spunky
• spun-out
• spun silk
• spun sugar
• spun sugars
• spunyarn
• spunyarns
• spur