Found 2 items, similar to tuberculin.
English → English (WordNet) Definition: tuberculin tuberculin n : a sterile liquid containing a purified protein derivative of the tuberculosis bacterium; used in the diagnosis of tuberculosis
English → English (gcide) Definition: Tuberculin Tuberculin \Tu*ber"cu*lin\, n. [See Tubercle.] A fluid containing the products formed by the growth of the tubercle bacillus in a suitable culture medium. [1913 Webster]