cationic

2 definitions found

cationic - Collaborative International Dictionary of English v.0.48 :

  cationic \cationic\ adj. (Chem.)
     of or pertaining to cations; having a net positive charge;
     positively ionic; -- said of ions. Contrasted with anionic.
     [WordNet 1.5]

cationic - WordNet (r) 2.1 (2005) :

  cationic
      adj 1: of or relating to cations [ant: anionic]