PBS

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  PBS \PBS\ n.
     1. (Biochem.) [Initialism] Phosphate-buffered saline, a
        saline solution containing a phosphate buffer.
  
     Syn: phosphate-buffered saline.
          [PJC]


  
     2. [Initialism] Public Broadcasting System; a system of
        non-profit radio and television broadcasting stations.
        [PJC]

From WordNet (r) 2.0 [wn]:

  PBS
       n : a solution containing a phosphate buffer [syn: {phosphate
           buffer solution}]