browse words by letter
a b c d e f g h i j k l m n o p q r s t u v w x y z
columbic


columbic


  2  definitions  found 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  Columbic  \Co*lum"bic\,  a.  [From  {Columbium}.]  (Chem.) 
  Pertaining  to  or  containing,  columbium  or  niobium;  niobic. 
 
  {Columbic  acid}  (Chem.),  a  weak  acid  derived  from  columbic  or 
  niobic  oxide,  {Nb2O5};  --  called  also  {niobic  acid}. 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  Columbic  \Co*lum"bic\,  a.  [From  {Columbo}.] 
  Pertaining  to  or  derived  from  the  columbo  root. 
 
  {Columbic  acid}  (Chem.),  an  organic  acid  extracted  from  the 
  columbo  root  as  a  bitter,  yellow,  amorphous  substance.