inability to sustain one's attention or attentiveness, which is rapidly diverted from one topic to another: a symptom of a variety of mental disorders, as manic disorder, schizophrenia, or anxiety states.
one of five observances, composing one of the eight practices, or angas, which are cleanliness of mind and body, equanimity, temperance or tapas, self-appraisal, and attentiveness to God, who is conceived of as a completely free spirit.