thematic Meaning, Definition & Usage

  1. adjective relating to or constituting a topic of discourse
  2. adjective of or relating to a melodic subject

WordNet

The*mat"ic adjective
Etymology
Gr. : cf. F. thématique.
Definitions
  1. (Gram.) Of or pertaining to the theme of a word. See Theme, n., 4.
  2. (Mus.) Of or pertaining to a theme, or subject.

Webster 1913