Ade*nom"a*tous

from The Collaborative International Dictionary of English v.0.48

adenoma \ad`e*no"ma\ ([a^]d`[-e]*n[=o]"m[.a]), n.; L. pl.
   {-mata}. [NL.; adeno- + -oma.] (Med.)
   A benign tumor of epithelial tissue with a glandlike
   structure. -- {Ad`e*nom"a*tous}, a.--AS
   [Webster 1913 Suppl.]