wacke /wakˈə/

An old name for a decomposed basalt

• black mark
• black market
• black-marketeer
• black-marketeers
• black markets
• black marks
• black mass
• black masses
• black Monday
• black money
• Black Monk
• Black Muslim
• black mustard
• black nationalism
• black nationalist
• black nationalists
• black-necked screamer
• blackness
• blacknesses
• black nightshade
• black op
• black ops
• black out
• blackout
• blackouts