WordWeb Online

1. The tendency for a memory or idea to persist or recur without any apparent stimulus for it
    
2. The act of persisting or persevering; continuing or repeating behaviour
   "his perseveration continued to the point where it was no longer appropriate"
   - perseverance, persistence

Derived forms: perseverations

See also: perseverate, persevere

Type of: continuance, continuation, disposition, inclination, tendency

Encyclopedia: Perseveration