Operating room


A facility that is equipped for performing surgery. Abbreviated OR.

Read Also:

  • Operation

    In medicine, a surgical procedure. Many operations are named after persons. They range from A to Z, from the Abbe operation (on the lip) to the Ziegler operation (on the eye).

  • Operation, Blalock-Taussig

    A pioneering heart operation named after the American surgeon Alfred Blalock (1899-1964) and the pediatric cardiologist Helen B. Taussig (1898-1986). Dr. Taussig designed and Dr. Blalock carried out the first “blue-baby” operation to treat a child born with a previously inoperable heart malformation (tetralogy of Fallot). The procedure joined an artery leaving the heart to […]

  • Operation, Macewen

    A surgical operation to repair inguinal hernia that was designed by Scottish surgeon Sir William Macewen.

  • Ophthalmia

    Severe inflammation of the eye. Also known as ophthalmitis.

  • Ophthalmic

    Pertaining to the eye. For example, an ophthalmic ointment is designed for the eye.


Disclaimer: Operating room definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.