graben /gräˈbən/ (geology)

A rift valley (qv under rift¹)

• rethink
• rethinking
• rethinks
• rethought
• retia
• retial
• retiarii
• retiarius
• retiariuses
• retiary
• reticella
• reticellas
• reticence
• reticences
• reticencies
• reticency
• reticent
• reticently
• reticle
• reticles
• reticula
• reticular
• reticularly
• reticulary
• reticulate