a person or thing that releases.
Ethology. a key stimulus, as a sound, odor, moving shape, or patch of color, that elicits a predictable behavioral response in an animal.
noun, Psychiatry. 1. psychotherapy in which the patient finds emotional release in the expression of hostilities and emotional conflicts.
noun, Biochemistry. 1. a substance usually of hypothalamic origin that triggers the release of a particular hormone from an endocrine gland. releasing factor re·leas·ing factor (rĭ-le’sĭng) n. Abbr. RF A substance of hypothalamic origin capable of accelerating the secretion of a given hormone by the anterior lobe of pituitary gland. Also called releasing hormone.
noun, Ethology. 1. a hypothetical control complex in the central nervous system of animals that triggers the appropriate behavioral response to a releaser.
verb (used with object), relegated, relegating. 1. to send or consign to an inferior position, place, or condition: He has been relegated to a post at the fringes of the diplomatic service. 2. to consign or commit (a matter, task, etc.), as to a person: He relegates the less pleasant tasks to his assistant. 3. […]