Continuing in a course of action without regard to discouragement, opposition or previous failure.

plural of perseverance

(intransitive) To persist steadfastly in pursuit of an undertaking, task, journey, or goal, even if hindered by distraction, difficulty, obstacles, or discouragement.

(instransitive, chiefly psychology) To persist in doing something; to continue to repeat an action after the original stimulus has ended.

plural of perseveration

(psychology) Uncontrollable repetition of a particular response, such as a word, phrase, or gesture, despite the absence or cessation of a stimulus, usually caused by brain injury or other organic disorder.

Third-person singular simple present indicative form of persevere

Misspelling of perseverance.

Enduring; persistent, resistant.

Alternative spelling of perseverant