1. Having no cause or apparent cause
   "we cannot regard artistic invention as...uncaused and unrelated to the times"
   - causeless, fortuitous

See also: unintended

• recumb
• recumbent
• recuperate
• recuperation
• recuperative
• recuperator
• recur
• recurrence
• recurrent
• recurrent event
• recurrent fever
• recurrently
• recurring
• recurring decimal
• recursion
• recursive
• recursive definition
• recursive routine
• recurvate
• recurve
• recurved
• Recurvirostra
• Recurvirostridae
• recusal
• recusancy