Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.

Definition of Pituitary

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Pituitary: 1. As an adjective, pertaining to the pituitary gland or its hormonal secretions. 2. As a noun, the pituitary gland itself.

Illustration of the Pituitary Gland

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