cowrie or cowry /kowˈri/

1. A gastropod mollusc (genus Cypraea and related genera), the shells of which are used in certain primitive societies as money or invested with magical properties
2. A shell of the mollusc

• rapid eye movement
• rapid eye movements
• rapid fire
• recuperator
• recuperators
• recuperatory
• recur
• recure
• recured
• recureless
• recures
• recuring
• recurred
• recurrence
• recurrences
• recurrencies
• recurrency
• recurrent
• recurrently
• recurring
• recurring decimal
• recurring decimals
• recurs
• recursion
• recursions