ओ - O

 ओकसात्म्य  okasātmya  Habituation; the adaptation and suitability the body develops to a specific place, diet, or activity through constant and prolonged practice.

 ओजस्  ojas  Vital Essence. The supreme, refined product of perfect digestion and metabolism, representing the essence of all seven bodily tissues (Dhātus). It is the substrate of life, immunity (Bala), and vitality. Its qualities are: heavy, cold, soft, smooth, abundant, sweet, stable, clear, unctuous, and sticky.

 ओजस्कर  ojaskara  That which promotes Ojas; substances or therapies that increase vitality, strength, and immunity.

 ओजस्विन्  ojasvin  Vigorous; an individual possessing abundant Ojas, characterized by high vitality, strength, and enthusiasm.

 ओदन  odana  Well-cooked rice; a specific preparation of rice (often with a 1:4 or 1:5 ratio of rice to water) that is clean, well-cooked, soft, and light to digest.

 ओष  oṣa  A type of burning sensation characterized by localized heat, sweating, and restlessness.

 ओषध  oṣadha  Annual plants (herbs); a classification of plants that perish after fruiting and maturation (e.g., rice, wheat, barley).

 ओष्ठ क्षेप  oṣṭha kṣepa  Twitching or tremors of the lips (a clinical sign).

 ओष्ठः  oṣṭhaḥ  Lip (singular).

 ओष्ठप्रान्तौ  oṣṭhaprāntau  Commissures or angles of the mouth.

 ओष्ठसन्दशनम्  oṣṭhasandaśanam  Biting of the lips.