rhd

/R D/
noun
  1. 1

    Rhesus factor D, an antigen in the Rhesus system.

  2. 2

    (automotive) Initialism of right-hand drive.

  3. 3

    (medicine) Initialism of rheumatic heart disease.

  4. 4

    (medicine) Initialism of recommended human dose.

  5. 5

    Initialism of Robbery Homicide Division (U.S. TV series).

  6. 6

    (linguistics) Initialism of Random House Dictionary of the English Language.