Idioblast

1 definition found

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

  Idioblast \Id"i*o*blast\ ([i^]d"[i^]*[-o]*bl[a^]st), n. [Ideo- +
     -blast.] (Bot.)
     An individual cell, differing greatly from its neighbours in
     regard to size, structure, or contents.
     [1913 Webster]