graben /gräˈbən/ (geology)

A rift valley (qv under rift¹)

• witches' brew
• witches' brews
• witches' broom
• witches' brooms
• witches' butter
• witches' butters
• witches' meat
• witches' Sabbath
• witches' Sabbaths
• witches' thimble
• witchetties
• witchetty
• witchetty grub
• witch-finder
• witch-finders
• witch-hazel
• witch-hazels
• witch hunt
• witch hunts
• witchier
• witchiest
• witching
• witching hour
• witching hours
• witchingly