'organometallic' definitions:

Definition of 'organometallic'

From: GCIDE

metalorganic \met`al*or*gan"ic\, a. [Metal, L. metallum + E. organic.] (Chem.) Pertaining to, or denoting, any one of a series of compounds of certain metallic elements with organic radicals; as, zinc methyl, sodium ethyl, etc.; now usually organometallic. [Written also metallorganic.] [1913 Webster]