achromatin

2 definitions found

achromatin - Collaborative International Dictionary of English v.0.48 :

  Achromatin \A*chro"ma*tin\, n. (Biol.)
     Tissue which is not stained by fluid dyes. --W. Flemming.
     [1913 Webster]

achromatin - WordNet (r) 2.1 (2005) :

  achromatin
      n 1: the part of a cell nucleus that is relatively uncolored by
           stains or dyes